GB1348061A - Process for utilising coal residues - Google Patents

Process for utilising coal residues

Info

Publication number
GB1348061A
GB1348061A GB1294671*[A GB1294671A GB1348061A GB 1348061 A GB1348061 A GB 1348061A GB 1294671 A GB1294671 A GB 1294671A GB 1348061 A GB1348061 A GB 1348061A
Authority
GB
United Kingdom
Prior art keywords
coal residues
cement
slag
utilising
heating
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
Application number
GB1294671*[A
Other languages
English (en)
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.)
TRIEFIL
Original Assignee
TRIEFIL
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 TRIEFIL filed Critical TRIEFIL
Publication of GB1348061A publication Critical patent/GB1348061A/en
Expired 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
    • C04B7/24—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
GB1294671*[A 1970-05-04 1971-05-04 Process for utilising coal residues Expired GB1348061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU60850 1970-05-04

Publications (1)

Publication Number Publication Date
GB1348061A true GB1348061A (en) 1974-03-13

Family

ID=19726348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1294671*[A Expired GB1348061A (en) 1970-05-04 1971-05-04 Process for utilising coal residues

Country Status (4)

Country Link
US (1) US3759730A (enExample)
FR (1) FR2090813A5 (enExample)
GB (1) GB1348061A (enExample)
LU (1) LU60850A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1107307A (en) * 1976-11-04 1981-08-18 Jozef K. Tylko Production of hydraulic cements, cement-forming materials and aggregates
US4174974A (en) * 1978-04-14 1979-11-20 Standard Oil Company (Indiana) Process for converting coal ash slag into portland cement
US4224077A (en) * 1978-05-10 1980-09-23 Olifer Vladimir P Raw mix for the production of portland cement clinker
US4295744A (en) * 1979-04-23 1981-10-20 Muskogee Environmental Conservation Co. Slurry gun
US4242313A (en) * 1980-03-21 1980-12-30 Extraction Research & Development, Inc. Processes for the recovery of alumina from fly ash and production of cement constituents
US4508573A (en) * 1981-12-02 1985-04-02 Texas Industries, Inc. Co-production of cementitious products
US4600438A (en) * 1983-03-09 1986-07-15 Texas Industries, Inc. Co-production of cementitious products
FR2864074B1 (fr) * 2003-12-18 2006-05-19 Lafarge Sa Composition minerale hydraulique et son procede de fabrication, produits cimentaires et liants hydrauliques contenant une telle composition
US20060032408A1 (en) * 2004-08-12 2006-02-16 Strabala William M Method of making pozzolands and cementitious materials from coal combustion by-products
CN109550932B (zh) * 2017-09-27 2022-10-18 北京君研碳极科技有限公司 一种基于煤制油残渣的复合吸波材料制备方法

Also Published As

Publication number Publication date
US3759730A (en) 1973-09-18
FR2090813A5 (enExample) 1972-01-14
LU60850A1 (enExample) 1972-03-09
DE2122027B2 (de) 1976-03-11
DE2122027A1 (de) 1971-11-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee