JPS5544355A - Hardening method for organic sludge - Google Patents

Hardening method for organic sludge

Info

Publication number
JPS5544355A
JPS5544355A JP11803978A JP11803978A JPS5544355A JP S5544355 A JPS5544355 A JP S5544355A JP 11803978 A JP11803978 A JP 11803978A JP 11803978 A JP11803978 A JP 11803978A JP S5544355 A JPS5544355 A JP S5544355A
Authority
JP
Japan
Prior art keywords
organic sludge
parts
term strength
compound
sludge
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.)
Pending
Application number
JP11803978A
Other languages
Japanese (ja)
Inventor
Kikuo Shinoki
Takuro Katayama
Shinsuke Yamaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP11803978A priority Critical patent/JPS5544355A/en
Publication of JPS5544355A publication Critical patent/JPS5544355A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To harden the sludge so as to possess the short term strength and the long term strength, by adding to the organic sludge the specified amount of the cement and the acid carbonate or sesquicarbonate of alkali metal and aluminum sulfate.
CONSTITUTION: The compound consisting of the hydraulic cement compound 100 weight parts, one or both of acid carbonate and sesquicarbonate of alkali metal like as acid sodium carbonate, etc., 1W50 parts, and the aluminum sulfate 1W50 parts, are added to the organic sludge. The amount of this additive compound is specified to 1W50 parts against 100 weight parts of the organic sludge at wet base. This additive hardening agent has a great acceleration effect for the long term strength, and moreover, has a proper fluidity, so that a good workability can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP11803978A 1978-09-27 1978-09-27 Hardening method for organic sludge Pending JPS5544355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11803978A JPS5544355A (en) 1978-09-27 1978-09-27 Hardening method for organic sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11803978A JPS5544355A (en) 1978-09-27 1978-09-27 Hardening method for organic sludge

Publications (1)

Publication Number Publication Date
JPS5544355A true JPS5544355A (en) 1980-03-28

Family

ID=14726525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11803978A Pending JPS5544355A (en) 1978-09-27 1978-09-27 Hardening method for organic sludge

Country Status (1)

Country Link
JP (1) JPS5544355A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027536U (en) * 1983-07-29 1985-02-25 ダイニツク株式会社 timer device
JPS6158872A (en) * 1984-08-27 1986-03-26 菊水化学工業株式会社 Foaming mortar composition
JPH02141891U (en) * 1989-05-02 1990-11-29
US5456737A (en) * 1993-10-04 1995-10-10 Cerad Industries, Inc. Soil supplement and method of manufacture
US5505774A (en) * 1992-04-30 1996-04-09 Cerad Industries, Inc. Continuous flow process for treating waste cellulosic fiber and paper mill sludge
US5510310A (en) * 1993-10-04 1996-04-23 Cerad Industries, Inc. Floor dry material and method of manufacture
CN102424511A (en) * 2011-09-02 2012-04-25 重庆大学 Solidification treatment method for sludge of urban sewage plant
JP6166007B1 (en) * 2017-01-19 2017-07-19 株式会社光建設 Ground improvement method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496250A (en) * 1978-08-25 1979-07-30 Takenaka Komuten Co Ltd Solidification of waste, solidifier agent, and additives

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496250A (en) * 1978-08-25 1979-07-30 Takenaka Komuten Co Ltd Solidification of waste, solidifier agent, and additives

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027536U (en) * 1983-07-29 1985-02-25 ダイニツク株式会社 timer device
JPS6158872A (en) * 1984-08-27 1986-03-26 菊水化学工業株式会社 Foaming mortar composition
JPH0149673B2 (en) * 1984-08-27 1989-10-25 Kikusui Kagaku Kogyo Kk
JPH02141891U (en) * 1989-05-02 1990-11-29
US5505774A (en) * 1992-04-30 1996-04-09 Cerad Industries, Inc. Continuous flow process for treating waste cellulosic fiber and paper mill sludge
US5456737A (en) * 1993-10-04 1995-10-10 Cerad Industries, Inc. Soil supplement and method of manufacture
US5510310A (en) * 1993-10-04 1996-04-23 Cerad Industries, Inc. Floor dry material and method of manufacture
CN102424511A (en) * 2011-09-02 2012-04-25 重庆大学 Solidification treatment method for sludge of urban sewage plant
JP6166007B1 (en) * 2017-01-19 2017-07-19 株式会社光建設 Ground improvement method
WO2018134944A1 (en) * 2017-01-19 2018-07-26 株式会社光建設 Soil stabilization method

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