CN105836821B - A kind of dedicated sewage-treating agent of chemical fibre industry and preparation method thereof - Google Patents
A kind of dedicated sewage-treating agent of chemical fibre industry and preparation method thereof Download PDFInfo
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- CN105836821B CN105836821B CN201610393057.1A CN201610393057A CN105836821B CN 105836821 B CN105836821 B CN 105836821B CN 201610393057 A CN201610393057 A CN 201610393057A CN 105836821 B CN105836821 B CN 105836821B
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- 239000000126 substance Substances 0.000 title claims abstract description 47
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 45
- 239000000835 fiber Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000012986 modification Methods 0.000 claims abstract description 34
- 230000004048 modification Effects 0.000 claims abstract description 34
- 239000010802 sludge Substances 0.000 claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 13
- 241001330002 Bambuseae Species 0.000 claims abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 13
- 239000011425 bamboo Substances 0.000 claims abstract description 13
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000003610 charcoal Substances 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 28
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 20
- 238000002525 ultrasonication Methods 0.000 claims description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000035484 reaction time Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 8
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 7
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 7
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- -1 melamine Amine Chemical class 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 229910021645 metal ion Inorganic materials 0.000 abstract description 3
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 5
- 238000005829 trimerization reaction Methods 0.000 description 5
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 125000000400 lauroyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses dedicated sewage-treating agents of a kind of chemical fibre industry and preparation method thereof, the dedicated sewage-treating agent of chemical fibre industry, according to the component of parts by weight are as follows: 60-80 parts of modification infusorial earth, 20-30 parts of activated sludge, 20-30 parts of bamboo charcoal, 15-20 parts of land plaster and leaf 5-10 parts discarded.The present invention enables to the physical and chemical index of the dedicated sewage-treating agent of chemical fibre industry to reach GB18918-2002 standard, and effectively reduces COD, BOD, SS and metal ion content；Treatment process is simple, and dosage is few, and treatment effect is good, and performance is stablized, and effluent quality is good, can significantly reduce the cost of water process, has good economic benefit and extensive social benefit.
Description
Technical field
The present invention relates to a kind of sewage-treating agent technical field, the dedicated sewage-treating agent of specifically a kind of chemical fibre industry and
Preparation method.
Background technique
Mainly there are also the organic pollutants such as acrylonitrile, acetonitrile, methacrylaldehyde, sodium sulfocyanate, strong toxicities, concentration for chemical fiber waste water
It is high, difficult to degrade.Currently, the processing dedicated sewage-treating agent pollution problem of chemical fibre industry has the various sides such as physics, chemistry, biology
Method, but physical method has treatment effect more bad, handling rate instability problem；Biological method processing cost is excessively high, uncomfortable
Preferably promote the use of；More handle sewage using chemical method, but existing sewage-treating agent, there are secondary for agent formulations
Pollution problem can also have a certain impact to environment.
Summary of the invention
The purpose of the present invention is to provide dedicated sewage-treating agents of a kind of chemical fibre industry and preparation method thereof, on solving
State the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of dedicated sewage-treating agent of chemical fibre industry, according to the component of parts by weight are as follows: 60-80 parts of modification infusorial earth is lived
Property 20-30 parts of mud, 20-30 parts of bamboo charcoal, 15-20 parts of land plaster and leaf 5-10 parts discarded, the preparation of the modification infusorial earth
Method are as follows:
(1) diatomite original soil is added in rotary kiln, 30-60min is fired under the conditions of 560 DEG C of temperature, is crushed after kiln discharge
At 40-60 mesh diatomite fine powder；
(2) it takes the resulting diatomite fine powder of step (1) to carry out vacuum drying treatment 12h, is subsequently placed in sodium carbonate and impregnates
2-4h carries out low temperature drying so that diatomite fine powder is sufficiently impregnated after filtering；
(3) the diatomite fine powder after taking low temperature drying obtained by step (2) is added in polymeric kettle, then successively adds trimerization
Cyanamide, dilauroyl peroxide, methanol, methyl methacrylate and citrate, reaction temperature are 74-76 DEG C, and the reaction time is
30-35min obtains modification infusorial earth.
As a further solution of the present invention: in the preparation method step (1) of the modification infusorial earth, in 560 DEG C of conditions
Lower firing 45min is ground into 50 mesh diatomite fine powders after kiln discharge.
As a further solution of the present invention: in the preparation method step (2) of the modification infusorial earth, being subsequently placed at carbonic acid
3h is impregnated in sodium.
As a further solution of the present invention: in the preparation method step (3) of the modification infusorial earth, reaction temperature 75
DEG C, reaction time 33min.
A kind of preparation method of the dedicated sewage-treating agent of chemical fibre industry, specific steps are as follows:
(1) firstly, adding water to obtain mixture slurry into modification infusorial earth and activated sludge, ultrasonication is then carried out,
The temperature of ultrasonication is 145-148 DEG C, and time 45-55min obtains mixture；
(2) then, mixture and activated sludge, bamboo charcoal, land plaster and discarded leaf be vortexed and mix stirring, stirring
Revolving speed is 1200-1800r/min, then carries out low temperature drying at a temperature of microencapsulation processing is placed in 2 DEG C -6 DEG C, obtains chemical fibre
The dedicated sewage-treating agent of industry.
As a further solution of the present invention: the temperature of ultrasonication is 147 DEG C in step (1), time 50min.
As a further solution of the present invention: speed of agitator is 1500r/min in step (2).
Compared with prior art, the beneficial effects of the present invention are:
The present invention enables to the physical and chemical index of the dedicated sewage-treating agent of chemical fibre industry to reach GB18918-2002 standard,
And effectively reduce COD, BOD, SS and metal ion content；Treatment process is simple, and dosage is few, and treatment effect is good, performance
Stablize, effluent quality is good, can significantly reduce the cost of water process, has good economic benefit and extensive society's effect
Benefit.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of dedicated sewage-treating agent of chemical fibre industry, according to the component of parts by weight are as follows: 60 parts of modification infusorial earth, activity are become silted up
20 parts of mud, 20 parts of bamboo charcoal, 15 parts of land plaster and 5 parts of discarded leaf, the modification infusorial earth the preparation method comprises the following steps:
(1) diatomite original soil is added in rotary kiln, 30min is fired under the conditions of 560 DEG C of temperature, is ground into after kiln discharge
40 mesh diatomite fine powders；
(2) it takes the resulting diatomite fine powder of step (1) to carry out vacuum drying treatment 12h, is subsequently placed in sodium carbonate and impregnates
2h carries out low temperature drying so that diatomite fine powder is sufficiently impregnated after filtering；
(3) the diatomite fine powder after taking low temperature drying obtained by step (2) is added in polymeric kettle, then successively adds trimerization
Cyanamide, dilauroyl peroxide, methanol, methyl methacrylate and citrate, reaction temperature are 74 DEG C, and the reaction time is
30min obtains modification infusorial earth.
A kind of preparation method of the dedicated sewage-treating agent of chemical fibre industry, specific steps are as follows:
(1) firstly, adding water to obtain mixture slurry into modification infusorial earth and activated sludge, ultrasonication is then carried out,
The temperature of ultrasonication is 145 DEG C, and time 45min obtains mixture；
(2) then, mixture and activated sludge, bamboo charcoal, land plaster and discarded leaf be vortexed and mix stirring, stirring
Revolving speed is 1200r/min, then carries out low temperature drying at a temperature of microencapsulation processing is placed in 2 DEG C, it is dedicated to obtain chemical fibre industry
Sewage-treating agent.
Embodiment 2
A kind of dedicated sewage-treating agent of chemical fibre industry, according to the component of parts by weight are as follows: 70 parts of modification infusorial earth, activity are become silted up
25 parts of mud, 25 parts of bamboo charcoal, 18 parts of land plaster and 8 parts of discarded leaf, the modification infusorial earth the preparation method comprises the following steps:
(1) diatomite original soil is added in rotary kiln, 45min is fired under the conditions of 560 DEG C of temperature, is ground into 50 after kiln discharge
Mesh diatomite fine powder；
(2) it takes the resulting diatomite fine powder of step (1) to carry out vacuum drying treatment 12h, is subsequently placed in sodium carbonate and impregnates
3h carries out low temperature drying so that diatomite fine powder is sufficiently impregnated after filtering；
(3) the diatomite fine powder after taking low temperature drying obtained by step (2) is added in polymeric kettle, then successively adds trimerization
Cyanamide, dilauroyl peroxide, methanol, methyl methacrylate and citrate, reaction temperature are 75 DEG C, and the reaction time is
33min obtains modification infusorial earth.
A kind of preparation method of the dedicated sewage-treating agent of chemical fibre industry, specific steps are as follows:
(1) firstly, adding water to obtain mixture slurry into modification infusorial earth and activated sludge, ultrasonication is then carried out,
The temperature of ultrasonication is 147 DEG C, and time 50min obtains mixture；
(2) then, mixture and activated sludge, bamboo charcoal, land plaster and discarded leaf be vortexed and mix stirring, stirring
Revolving speed is 1500r/min, then carries out low temperature drying at a temperature of microencapsulation processing is placed in 4 DEG C, it is dedicated to obtain chemical fibre industry
Sewage-treating agent.
Embodiment 3
A kind of dedicated sewage-treating agent of chemical fibre industry, according to the component of parts by weight are as follows: 80 parts of modification infusorial earth, activity are become silted up
30 parts of mud, 30 parts of bamboo charcoal, 20 parts of land plaster and 10 parts of discarded leaf, the modification infusorial earth the preparation method comprises the following steps:
(1) diatomite original soil is added in rotary kiln, 60min is fired under the conditions of 560 DEG C of temperature, is ground into 60 after kiln discharge
Mesh diatomite fine powder；
(2) it takes the resulting diatomite fine powder of step (1) to carry out vacuum drying treatment 12h, is subsequently placed in sodium carbonate and impregnates
4h carries out low temperature drying so that diatomite fine powder is sufficiently impregnated after filtering；
(3) the diatomite fine powder after taking low temperature drying obtained by step (2) is added in polymeric kettle, then successively adds trimerization
Cyanamide, dilauroyl peroxide, methanol, methyl methacrylate and citrate, reaction temperature are 76 DEG C, and the reaction time is
35min obtains modification infusorial earth.
A kind of preparation method of the dedicated sewage-treating agent of chemical fibre industry, specific steps are as follows:
(1) firstly, adding water to obtain mixture slurry into modification infusorial earth and activated sludge, ultrasonication is then carried out,
The temperature of ultrasonication is 148 DEG C, and time 55min obtains mixture；
(2) then, mixture and activated sludge, bamboo charcoal, land plaster and discarded leaf be vortexed and mix stirring, stirring
Revolving speed is 1800r/min, then carries out low temperature drying at a temperature of microencapsulation processing is placed in 6 DEG C, it is dedicated to obtain chemical fibre industry
Sewage-treating agent.
Comparative example 1
A kind of dedicated sewage-treating agent of chemical fibre industry, according to the component of parts by weight are as follows: 70 parts of modification infusorial earth, activity are become silted up
25 parts of mud, the modification infusorial earth the preparation method comprises the following steps:
(1) diatomite original soil is added in rotary kiln, 45min is fired under the conditions of 560 DEG C of temperature, is ground into 50 after kiln discharge
Mesh diatomite fine powder；
(2) it takes the resulting diatomite fine powder of step (1) to carry out vacuum drying treatment 12h, is subsequently placed in sodium carbonate and impregnates
3h carries out low temperature drying so that diatomite fine powder is sufficiently impregnated after filtering；
(3) the diatomite fine powder after taking low temperature drying obtained by step (2) is added in polymeric kettle, then successively adds trimerization
Cyanamide, dilauroyl peroxide, methanol, methyl methacrylate and citrate, reaction temperature are 75 DEG C, and the reaction time is
33min obtains modification infusorial earth.
A kind of preparation method of the dedicated sewage-treating agent of chemical fibre industry, specific steps are as follows:
Into modification infusorial earth and activated sludge plus water obtains mixture slurry, and low temperature drying at a temperature of being subsequently placed at 4 DEG C obtains
To the dedicated sewage-treating agent of chemical fibre industry.
Comparative example 2
A kind of dedicated sewage-treating agent of chemical fibre industry, according to the component of parts by weight are as follows: 70 parts of diatomite, activated sludge 25
Part.A kind of preparation method of the dedicated sewage-treating agent of chemical fibre industry, specific steps are as follows:
(1) firstly, adding water to obtain mixture slurry into modification infusorial earth and activated sludge, ultrasonication is then carried out,
The temperature of ultrasonication is 147 DEG C, and time 50min obtains mixture；
(2) then, low temperature drying at a temperature of mixture being placed in 4 DEG C obtains the dedicated sewage-treating agent of chemical fibre industry.
Comparative example 3
A kind of dedicated sewage-treating agent of chemical fibre industry, according to the component of parts by weight are as follows: 70 parts of modification infusorial earth, activity are become silted up
25 parts of mud, 25 parts of bamboo charcoal, 18 parts of land plaster and 8 parts of discarded leaf, the modification infusorial earth the preparation method comprises the following steps:
(1) diatomite original soil is added in rotary kiln, 45min is fired under the conditions of 560 DEG C of temperature, is ground into 50 after kiln discharge
Mesh diatomite fine powder；
(2) it takes the resulting diatomite fine powder of step (1) to be added in polymeric kettle, then successively adds melamine, peroxide
Change lauroyl, methanol, methyl methacrylate and citrate, reaction temperature is 75 DEG C, and reaction time 33min is changed
Property diatomite.
A kind of preparation method of the dedicated sewage-treating agent of chemical fibre industry, specific steps are as follows:
(1) firstly, adding water to obtain mixture slurry into modification infusorial earth and activated sludge, ultrasonication is then carried out,
The temperature of ultrasonication is 147 DEG C, and time 50min obtains mixture；
(2) then, mixture and activated sludge, bamboo charcoal, land plaster and discarded leaf be vortexed and mix stirring, stirring
Revolving speed is 1500r/min, low temperature drying at a temperature of being subsequently placed at 4 DEG C, obtains the dedicated sewage-treating agent of chemical fibre industry.
Test experience
Embodiment 1, embodiment 2,3 contrast sample 1 of embodiment, contrast sample 2, each 1kg of contrast sample 3 is weighed respectively to be added
Into the dedicated sewage-treating agent of chemical fibre industry of 20kg, temperature control is stirred continuously 1h at 25 DEG C, respectively with COD, BOD, SS, gold
Belong to the effect that ion concentration tests the dedicated sewage-treating agent of chemical fibre industry of the invention as evaluation criterion, test result is shown in
Table 1.
It can be seen that the dedicated sewage-treating agent of chemical fibre industry of the invention, there is preferably significant place compared with the control group
Effect is managed, the present invention enables to the physical and chemical index of the dedicated sewage-treating agent of chemical fibre industry to reach GB18918-2002 standard
(can achieve level-one B standard or more), and effectively reduce COD, BOD, SS and metal ion content；Treatment process is simple, uses
Dose is few, and treatment effect is good, and performance is stablized, and effluent quality is good, can significantly reduce the cost of water process, has good
Economic benefit and extensive social benefit.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of dedicated sewage-treating agent of chemical fibre industry, according to the component of parts by weight are as follows: 60-80 parts of modification infusorial earth, activity
20-30 parts of mud, 20-30 parts of bamboo charcoal, 15-20 parts of land plaster and leaf 5-10 parts discarded, which is characterized in that the modified diatom
Soil the preparation method comprises the following steps:
(1) diatomite original soil is added in rotary kiln, 30-60min is fired under the conditions of 560 DEG C of temperature, is ground into 40- after kiln discharge
60 mesh diatomite fine powders；
(2) it takes the resulting diatomite fine powder of step (1) to carry out vacuum drying treatment 12h, is subsequently placed in sodium carbonate and impregnates 2-4h,
So that diatomite fine powder is sufficiently impregnated, low temperature drying is carried out after filtering；
(3) the diatomite fine powder after taking low temperature drying obtained by step (2) is added in polymeric kettle, then successively adds melamine
Amine, dilauroyl peroxide, methanol, methyl methacrylate and citrate, reaction temperature are 74-76 DEG C, reaction time 30-
35min obtains modification infusorial earth.
2. the dedicated sewage-treating agent of chemical fibre industry according to claim 1, which is characterized in that the modification infusorial earth
In preparation method step (1), 45min is fired under the conditions of 560 DEG C, and 50 mesh diatomite fine powders are ground into after kiln discharge.
3. the dedicated sewage-treating agent of chemical fibre industry according to claim 1, which is characterized in that the modification infusorial earth
In preparation method step (2), it is subsequently placed in sodium carbonate and impregnates 3h.
4. the dedicated sewage-treating agent of chemical fibre industry according to claim 1, which is characterized in that the modification infusorial earth
In preparation method step (3), reaction temperature is 75 DEG C, reaction time 33min.
5. a kind of preparation method of the dedicated sewage-treating agent of chemical fibre industry as described in claim 1-4 is any, feature exist
In specific steps are as follows:
(1) firstly, adding water to obtain mixture slurry into modification infusorial earth and activated sludge, ultrasonication is then carried out, ultrasound
The temperature of wave processing is 145-148 DEG C, and time 45-55min obtains mixture；
(2) then, mixture and activated sludge, bamboo charcoal, land plaster or discarded leaf be vortexed and mix stirring, speed of agitator
For 1200-1800r/min, low temperature drying at a temperature of microencapsulation processing is placed in 2 DEG C -6 DEG C is then carried out, chemical fibre industry is obtained
Dedicated sewage-treating agent.
6. the preparation method of the dedicated sewage-treating agent of chemical fibre industry according to claim 5, which is characterized in that step
(1) temperature of ultrasonication is 147 DEG C in, time 50min.
7. the preparation method of the dedicated sewage-treating agent of chemical fibre industry according to claim 5, which is characterized in that step
(2) speed of agitator is 1500r/min in.
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| CN109439564B (en) * | 2018-09-11 | 2021-05-11 | 天津科技大学 | Preparation method of microbial agent for silt reduction of muddy port |
| CN109368759A (en) * | 2018-12-25 | 2019-02-22 | 重庆市沃利克环保设备有限公司 | A kind of sewage-treating agent and preparation method thereof for coating material production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004082016A (en) * | 2002-08-28 | 2004-03-18 | Clay Baan Gijutsu Kenkyusho:Kk | Treatment method of sludges with high water content |
| CN101844820A (en) * | 2010-04-12 | 2010-09-29 | 南京师范大学 | Environmental functional material for emergency control of black water cluster |
| CN103212449A (en) * | 2013-04-15 | 2013-07-24 | 沈阳三聚凯特催化剂有限公司 | Hydrofining catalyst carrier and preparation method thereof as well as hydrofining catalyst using carrier and preparation method of hydrofining catalyst |
| CN103551115A (en) * | 2013-09-25 | 2014-02-05 | 蚌埠德美过滤技术有限公司 | Boric acid modified active carbon and preparation method thereof |
| CN103787475A (en) * | 2014-01-16 | 2014-05-14 | 刘洪军 | Efficient wastewater treatment agent |
| CN104229957A (en) * | 2013-06-24 | 2014-12-24 | 张家领 | Compound flocculant taking natural minerals as main components |
| CN104261652A (en) * | 2014-09-28 | 2015-01-07 | 佑景天（北京）国际水环境研究中心有限公司 | Efficient sludge dewatering flocculant |
| CN104383897A (en) * | 2014-10-31 | 2015-03-04 | 田琳琳 | Adsorbing material for treating wastewater |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7276162B2 (en) * | 2001-09-10 | 2007-10-02 | The Procter & Gamble Co. | Removal of contaminants from a lipophilic fluid |
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- 2016-05-31 CN CN201610393057.1A patent/CN105836821B/en active Active
- 2016-05-31 CN CN201811155855.6A patent/CN109160553A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004082016A (en) * | 2002-08-28 | 2004-03-18 | Clay Baan Gijutsu Kenkyusho:Kk | Treatment method of sludges with high water content |
| CN101844820A (en) * | 2010-04-12 | 2010-09-29 | 南京师范大学 | Environmental functional material for emergency control of black water cluster |
| CN103212449A (en) * | 2013-04-15 | 2013-07-24 | 沈阳三聚凯特催化剂有限公司 | Hydrofining catalyst carrier and preparation method thereof as well as hydrofining catalyst using carrier and preparation method of hydrofining catalyst |
| CN104229957A (en) * | 2013-06-24 | 2014-12-24 | 张家领 | Compound flocculant taking natural minerals as main components |
| CN103551115A (en) * | 2013-09-25 | 2014-02-05 | 蚌埠德美过滤技术有限公司 | Boric acid modified active carbon and preparation method thereof |
| CN103787475A (en) * | 2014-01-16 | 2014-05-14 | 刘洪军 | Efficient wastewater treatment agent |
| CN104261652A (en) * | 2014-09-28 | 2015-01-07 | 佑景天（北京）国际水环境研究中心有限公司 | Efficient sludge dewatering flocculant |
| CN104383897A (en) * | 2014-10-31 | 2015-03-04 | 田琳琳 | Adsorbing material for treating wastewater |
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| Publication number | Publication date |
|---|---|
| CN105836821A (en) | 2016-08-10 |
| CN109160553A (en) | 2019-01-08 |
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