GB737551A - Process for the production of industrial slurries of reduced moisture content in relation to viscosity - Google Patents
Process for the production of industrial slurries of reduced moisture content in relation to viscosityInfo
- Publication number
- GB737551A GB737551A GB24191/50A GB2419150A GB737551A GB 737551 A GB737551 A GB 737551A GB 24191/50 A GB24191/50 A GB 24191/50A GB 2419150 A GB2419150 A GB 2419150A GB 737551 A GB737551 A GB 737551A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amount
- viscosity
- relation
- production
- moisture content
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Industrial slurries, e.g. of cement, have at least one alkali metal salt of an inorganic polyacid of a degree of polymerization of at least 3, excepting metaphosphates, added and the slurry made up to contain less than the normal amount of water whilst retaining normal viscosity. Specified polyacids are polyphosphoric, polythiophosphoric, polysilic, polymolybdic, polyvanadic, and polyboric-phosphoric, in an amount between 0.003 and 0.1 per cent. In addition a water soluble methylene sulphonate, sodium meta silicate and sodium carbonate may be present, the carbonate preferably in an amount to give the slurry a pH 6.5 to 9.5. Specification 101,484, [Class 22], is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE737551X | 1949-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB737551A true GB737551A (en) | 1955-09-28 |
Family
ID=6642597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24191/50A Expired GB737551A (en) | 1949-10-17 | 1950-10-03 | Process for the production of industrial slurries of reduced moisture content in relation to viscosity |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB737551A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2892728A (en) * | 1956-04-24 | 1959-06-30 | Eugene R Jolly | Cement composition |
| US2900266A (en) * | 1957-02-18 | 1959-08-18 | Monsanto Chemicals | Method of increasing fluidity of aqueous industrial mineral slurries |
-
1950
- 1950-10-03 GB GB24191/50A patent/GB737551A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2892728A (en) * | 1956-04-24 | 1959-06-30 | Eugene R Jolly | Cement composition |
| US2900266A (en) * | 1957-02-18 | 1959-08-18 | Monsanto Chemicals | Method of increasing fluidity of aqueous industrial mineral slurries |
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