DE2546949A1 - Verfahren zur herstellung von waessrigen aufschlaemmungen von zerkleinertem, tonhaltigem kalksteinmaterial - Google Patents

Verfahren zur herstellung von waessrigen aufschlaemmungen von zerkleinertem, tonhaltigem kalksteinmaterial

Info

Publication number
DE2546949A1
DE2546949A1 DE19752546949 DE2546949A DE2546949A1 DE 2546949 A1 DE2546949 A1 DE 2546949A1 DE 19752546949 DE19752546949 DE 19752546949 DE 2546949 A DE2546949 A DE 2546949A DE 2546949 A1 DE2546949 A1 DE 2546949A1
Authority
DE
Germany
Prior art keywords
slurry
sulfonate
water content
viscosity
sodium naphthalene
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.)
Withdrawn
Application number
DE19752546949
Other languages
German (de)
English (en)
Inventor
Norman Francis Adrian
Joseph Patrick Fleming
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock 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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of DE2546949A1 publication Critical patent/DE2546949A1/de
Withdrawn legal-status Critical Current

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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/42—Active ingredients added before, or during, the burning process
    • C04B7/428—Organic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19752546949 1974-10-21 1975-10-20 Verfahren zur herstellung von waessrigen aufschlaemmungen von zerkleinertem, tonhaltigem kalksteinmaterial Withdrawn DE2546949A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/516,398 US3954491A (en) 1974-10-21 1974-10-21 Process for production of raw mix cement slurries having reduced water content

Publications (1)

Publication Number Publication Date
DE2546949A1 true DE2546949A1 (de) 1976-04-29

Family

ID=24055394

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752546949 Withdrawn DE2546949A1 (de) 1974-10-21 1975-10-20 Verfahren zur herstellung von waessrigen aufschlaemmungen von zerkleinertem, tonhaltigem kalksteinmaterial

Country Status (10)

Country Link
US (1) US3954491A (enExample)
JP (1) JPS5165126A (enExample)
BR (1) BR7506864A (enExample)
CA (1) CA1051313A (enExample)
DE (1) DE2546949A1 (enExample)
ES (1) ES441931A1 (enExample)
FR (1) FR2288716A1 (enExample)
GB (1) GB1471517A (enExample)
IN (1) IN143929B (enExample)
IT (1) IT1048063B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027486A1 (fr) * 1979-10-18 1981-04-29 CIMENTS D'OBOURG, Société Anonyme Procédé de réduction de la consommation calorifique des fours de cimenterie en voie humide par réduction de la teneur en eau de cru

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132557A (en) * 1976-07-12 1979-01-02 Saylor Arthur D Technique for handling and transporting cement
US4164426A (en) * 1978-05-24 1979-08-14 Diamond Shamrock Corporation Concrete having improved compressive strength
DE2950462A1 (de) * 1979-12-14 1981-06-19 VFI Verwertungsgesellschaft für Industrierückstände mbH, 3161 Dollbergen Verfahren zur ab- und endlagerung von abfallstoffen
JPS5924759B2 (ja) * 1981-07-30 1984-06-12 日産化学工業株式会社 セメント系硬化物の表面層改質剤
US5434301A (en) * 1993-09-01 1995-07-18 Henkel Corporation Methods for recovery of acids
US5435845A (en) * 1993-11-02 1995-07-25 Henkel Corporation Glucoheptonate compositions and methods
CN1037764C (zh) * 1993-12-30 1998-03-18 郑向东 水泥生料高效稀释助磨剂
US5501796A (en) * 1994-08-08 1996-03-26 Henkel Corporation Method for separating materials
US5575918A (en) * 1995-02-28 1996-11-19 Henkel Corporation Method for recovery of polymers
US5665237A (en) * 1994-08-08 1997-09-09 Henkel Corporation Method for separating materials
CA2193942C (en) 1996-12-24 2001-11-06 Frank Pacitto Mortarless retaining wall structure with improved lateral and longitudinal reinforcement for a vertical, set forward and/or set back retaining wall in whole or in part constructedby utilizing standardized blocks
RU2122984C1 (ru) * 1998-03-11 1998-12-10 Закрытое акционерное общество "Научно-технический центр" Сырьевая смесь для получения клинкера тампонажного портландцемента

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390225A (en) * 1941-07-12 1945-12-04 Nat Oil Prod Co Manufacture of cement
US2709661A (en) * 1949-10-17 1955-05-31 Hoechst Ag Process for the production of industrial slurries of reduced moisture content in relation to viscosity
US2905565A (en) * 1952-11-21 1959-09-22 Hoechst Ag Aqueous slurry of comminuted argillaceous limestone material and process of producing same
US3277162A (en) * 1962-09-04 1966-10-04 Du Pont Water-soluble condensation products of naphthalenesulfonic acid and formaldehyde
US3359225A (en) * 1963-08-26 1967-12-19 Charles F Weisend Cement additives containing polyvinylpyrrolidone and a condensate of sodium naphthalene sulfonate with formaldehyde
US3594203A (en) * 1968-11-19 1971-07-20 Engelhard Min & Chem Viscosity stabilized clay slurries

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027486A1 (fr) * 1979-10-18 1981-04-29 CIMENTS D'OBOURG, Société Anonyme Procédé de réduction de la consommation calorifique des fours de cimenterie en voie humide par réduction de la teneur en eau de cru

Also Published As

Publication number Publication date
IT1048063B (it) 1980-11-20
US3954491A (en) 1976-05-04
IN143929B (enExample) 1978-03-04
JPS5165126A (enExample) 1976-06-05
CA1051313A (en) 1979-03-27
GB1471517A (en) 1977-04-27
BR7506864A (pt) 1976-08-17
FR2288716A1 (fr) 1976-05-21
ES441931A1 (es) 1977-04-01

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee