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BE577412A - Process for liquefying sludge containing hydraulic binders. - Google Patents

Process for liquefying sludge containing hydraulic binders.

Info

Publication number
BE577412A
BE577412A BE577412A BE577412A BE577412A BE 577412 A BE577412 A BE 577412A BE 577412 A BE577412 A BE 577412A BE 577412 A BE577412 A BE 577412A BE 577412 A BE577412 A BE 577412A
Authority
BE
Belgium
Prior art keywords
sludge containing
hydraulic binders
containing hydraulic
liquefying
liquefying sludge
Prior art date
Application number
BE577412A
Other languages
French (fr)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BE577412A publication Critical patent/BE577412A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
    • C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BE577412A 1958-04-05 1959-04-06 Process for liquefying sludge containing hydraulic binders. BE577412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF25433A DE1162253B (en) 1958-04-05 1958-04-05 Plasticized concrete mortar

Publications (1)

Publication Number Publication Date
BE577412A true BE577412A (en) 1959-10-06

Family

ID=7091633

Family Applications (1)

Application Number Title Priority Date Filing Date
BE577412A BE577412A (en) 1958-04-05 1959-04-06 Process for liquefying sludge containing hydraulic binders.

Country Status (2)

Country Link
BE (1) BE577412A (en)
DE (1) DE1162253B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69120947T2 (en) * 1990-04-26 1996-11-28 Atlantic Richfield Co DISPERSING AGENT COMPOSITIONS FOR DRILLING AND SEALING UNDERGROUND SOURCES

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE511513C (en) * 1929-10-03 1930-10-30 Hugo Vierheller Dr Ing Process for reducing the water content of lime or cement raw sludge
DE643338C (en) * 1932-05-24 1937-04-05 Julius Michael Curschellas Dr Process for improving the properties of hydraulic binders
DE714905C (en) * 1939-12-20 1941-12-10 Ig Farbenindustrie Ag Process for reducing the moisture content of raw cement sludge with unchanged viscosity
DE740952C (en) * 1941-06-14 1943-11-01 Dr Phil Karl Brandt Process for the compensation of mortar and concrete
DE901271C (en) * 1951-12-22 1954-01-07 Maria Pleithner Geb Praschnika Methods of improving cement slurry
DE1019602B (en) * 1952-11-21 1957-11-14 Hoechst Ag Process for reducing the water content of cement slurry while maintaining the same viscosity
DE1003640B (en) * 1954-01-11 1957-02-28 Meynadier & Cie Ag Process for the production of mortar and concrete
GB783129A (en) * 1954-06-02 1957-09-18 Benckiser Gmbh Joh A A method of reducing the water content of raw cement slurries

Also Published As

Publication number Publication date
DE1162253B (en) 1964-01-30

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