JO2988B1 - process for producing cement or cement substituties - Google Patents

process for producing cement or cement substituties

Info

Publication number
JO2988B1
JO2988B1 JOP/2009/0401A JOP20090401A JO2988B1 JO 2988 B1 JO2988 B1 JO 2988B1 JO P20090401 A JOP20090401 A JO P20090401A JO 2988 B1 JO2988 B1 JO 2988B1
Authority
JO
Jordan
Prior art keywords
cement
carbon
substituties
producing
containing compounds
Prior art date
Application number
JOP/2009/0401A
Other languages
Arabic (ar)
Inventor
Gasafi Edger
Anastasijevic Nikola
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Application granted granted Critical
Publication of JO2988B1 publication Critical patent/JO2988B1/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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/28—Cements from oil shales, residues or waste other than slag from combustion residues, e.g. ashes or slags from waste incineration
    • 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
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/30—Cements from oil shales, residues or waste other than slag from oil shale; from oil shale residues ; from lignite processing, e.g. using certain lignite fractions
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Abstract

this invention relates to a process for producing cement or cement substitutes on the basis of carbon-containing compounds with a carbon content of more than 10 wt-%, wherein the carbon-containing compounds are burnt in a furnace at a temperature of 600 to 900ْ c and wherein beside the carbon-containing compounds at least one additional, inert and/or low-heating-value material, which already before or after a thermal treatment has cement properties , is introduced into the furnace and calcined. (fig. 1)
JOP/2009/0401A 2008-12-12 2009-11-02 process for producing cement or cement substituties JO2988B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008061743.1A DE102008061743B4 (en) 2008-12-12 2008-12-12 Process for the preparation of a hydraulically acting product

Publications (1)

Publication Number Publication Date
JO2988B1 true JO2988B1 (en) 2016-09-05

Family

ID=41786305

Family Applications (1)

Application Number Title Priority Date Filing Date
JOP/2009/0401A JO2988B1 (en) 2008-12-12 2009-11-02 process for producing cement or cement substituties

Country Status (7)

Country Link
AU (1) AU2009326594B2 (en)
BR (1) BRPI0923335B1 (en)
DE (1) DE102008061743B4 (en)
EA (1) EA018753B9 (en)
JO (1) JO2988B1 (en)
UA (1) UA103780C2 (en)
WO (1) WO2010066316A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2350355B1 (en) * 2010-09-22 2011-10-27 Subicosa, S.L. USE OF THERMAL CENTRAL FUND ASHES AS A SUBPRODUCT FOR THE PRODUCTION OF CEMENT, CONCRETE AND OTHER MATERIALS.
DE102011014346B3 (en) 2011-03-18 2012-09-20 Ecoloop Gmbh Process for the preparation of binders
DE102013113475A1 (en) 2013-12-04 2015-06-11 Thyssenkrupp Ag Process for the preparation of a pozzolanic or latent-hydraulic cement clinker substitute

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251688B (en) * 1967-10-05
DE411584C (en) * 1921-08-28 1925-03-31 Jura Oelschieferwerke A G Fa Process for the production of a hydraulic binder from oil shale or oil slate slag
DE427801C (en) * 1922-05-23 1926-04-19 Oskar Tetens Process for the production of unsintered hydraulic binders from oil slate and limestone u. like
DE385624C (en) 1922-08-24 1923-11-26 Plauson S Forschungsinstitut G Manufacture of cement from oil slate
US3098886A (en) * 1960-04-14 1963-07-23 Metallgesellschaft Ag Process for producing hydraulic limes from oil shale
DE1118084B (en) 1960-04-14 1961-11-23 Metallgesellschaft Ag Process for the production of hydraulic binders like building limestone from oil slate
US3127455A (en) * 1960-05-31 1964-03-31 Oil Shale Corp Method for making cement
DE1218926B (en) * 1965-01-25 1966-06-08 Dotternhaus Portland Zement Process for the production of Portland cement clinker from lime and oil shale
DE2420121B2 (en) * 1974-04-25 1976-04-22 Rohrbach, Rudolf, 7461 Dotternhausen PROCESS AND PLANT FOR MANUFACTURING CEMENT CLINKERS
GB1585801A (en) * 1977-01-04 1981-03-11 Kroyer K K K Methods and apparatus for production of cements
DE3447186A1 (en) 1984-12-22 1986-07-03 Ruhrkohle Ag, 4300 Essen Fluidized bed firing with submerged heating surfaces
DE3822999C1 (en) 1988-07-07 1990-01-04 Vereinigte Kesselwerke Ag, 4000 Duesseldorf, De
CH686435A5 (en) 1995-02-16 1996-03-29 Sika Ag Composite cement, which hardens and develops full strength rapidly
DE19622591A1 (en) * 1996-06-05 1997-12-11 Heidelberger Zement Ag Process for the material and thermal use of water, minerals and flammable residues for the production of Portland cement clinker
DE19833447C2 (en) * 1998-07-24 2002-06-06 Wolfgang Hinkel Process and device for recycling waste
US6755905B2 (en) * 2002-02-15 2004-06-29 Lafarge Canada Inc. Use of high carbon coal ash

Also Published As

Publication number Publication date
WO2010066316A1 (en) 2010-06-17
EA018753B9 (en) 2014-01-30
AU2009326594A1 (en) 2011-08-04
DE102008061743A1 (en) 2010-06-24
EA201190005A1 (en) 2012-02-28
DE102008061743B4 (en) 2014-12-04
BRPI0923335A2 (en) 2016-01-12
UA103780C2 (en) 2013-11-25
EA018753B1 (en) 2013-10-30
AU2009326594A2 (en) 2011-07-28
BRPI0923335B1 (en) 2019-08-20
AU2009326594B2 (en) 2014-11-27

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