GB1505862A - Cementitious compositions and methods of making them - Google Patents

Cementitious compositions and methods of making them

Info

Publication number
GB1505862A
GB1505862A GB3500477A GB3500477A GB1505862A GB 1505862 A GB1505862 A GB 1505862A GB 3500477 A GB3500477 A GB 3500477A GB 3500477 A GB3500477 A GB 3500477A GB 1505862 A GB1505862 A GB 1505862A
Authority
GB
United Kingdom
Prior art keywords
lime
earth metal
alkaline earth
slurry
per cent
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
GB3500477A
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.)
I U TECHNOLOGY CORP
Original Assignee
I U TECHNOLOGY 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 I U TECHNOLOGY CORP filed Critical I U TECHNOLOGY CORP
Priority to GB3500477A priority Critical patent/GB1505862A/en
Publication of GB1505862A publication Critical patent/GB1505862A/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

1505862 Cementitious compositions IU TECHNOLOGY CORP 1 March 1975 35004/74 Divided out of 1505861 Heading C1H A cementitious hardenable composition comprises a slurry plus an additive, the slurry comprising a water suspension of 30 to 90% solids, the solids comprising 0À25-70 wt. per cent alkaline earth metal hydroxide, 10-99À5 wt. per cent fly ash and 0À25-70 wt. per cent alkaline earth metal sulphite, the additive being at least one of:- Portland or high alumina cement, BOF slag, bottom ash, coal mine tailings, alum waste or red mud. The slurry is produced by treating SO 2 - containing stack gases with lime or limestone, with addition of additional alkaline earth metal material if required, e.g. waste lime, partially calcined lime, lime kiln dust, cement and kiln dust.
GB3500477A 1975-03-01 1975-03-01 Cementitious compositions and methods of making them Expired GB1505862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3500477A GB1505862A (en) 1975-03-01 1975-03-01 Cementitious compositions and methods of making them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3500477A GB1505862A (en) 1975-03-01 1975-03-01 Cementitious compositions and methods of making them

Publications (1)

Publication Number Publication Date
GB1505862A true GB1505862A (en) 1978-03-30

Family

ID=10372666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3500477A Expired GB1505862A (en) 1975-03-01 1975-03-01 Cementitious compositions and methods of making them

Country Status (1)

Country Link
GB (1) GB1505862A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038457A1 (en) * 1980-10-11 1982-05-06 L. & C. Steinmüller GmbH, 5270 Gummersbach USE OF A WASTE PRODUCT FROM THE DRY SMOKE DESULFURATION FOR THE PRODUCTION OF FLASH ASH CEMENT
FR2509200A1 (en) * 1981-03-14 1983-01-14 Hoelter H Building material for making dams or walls in underground mines - contains large amt. of fly ash obtd. from electrostatic filters in coal burning power stations
FR2527107A1 (en) * 1982-05-21 1983-11-25 Saarbergwerke Ag Utilisation of gypsum plaster from gas desulphurisation - by mixing with other cement and mfr. of pit props and barrages
EP0157749A2 (en) * 1984-03-30 1985-10-09 Cementa Ab A fill, covering material and embedding material incorporating a hydraulic and a latent-hydraulic binder
CN114014597A (en) * 2021-11-02 2022-02-08 山东山科生态环境研究院有限公司 Synchronous grouting material based on shield muck and preparation method and application thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038457A1 (en) * 1980-10-11 1982-05-06 L. & C. Steinmüller GmbH, 5270 Gummersbach USE OF A WASTE PRODUCT FROM THE DRY SMOKE DESULFURATION FOR THE PRODUCTION OF FLASH ASH CEMENT
AT382606B (en) * 1980-10-11 1987-03-25 Grumbrecht Volker Dr Vgu Gmbh USE OF A WASTE PRODUCT FROM DRY FUME DESULFURATION AS A NUMBER FOR THE PRODUCTION OF FLASH ASH CEMENT
FR2509200A1 (en) * 1981-03-14 1983-01-14 Hoelter H Building material for making dams or walls in underground mines - contains large amt. of fly ash obtd. from electrostatic filters in coal burning power stations
FR2527107A1 (en) * 1982-05-21 1983-11-25 Saarbergwerke Ag Utilisation of gypsum plaster from gas desulphurisation - by mixing with other cement and mfr. of pit props and barrages
EP0157749A2 (en) * 1984-03-30 1985-10-09 Cementa Ab A fill, covering material and embedding material incorporating a hydraulic and a latent-hydraulic binder
EP0157749A3 (en) * 1984-03-30 1988-03-02 Cementa Ab A fill, covering material and embedding material incorporating a hydraulic and a latent-hydraulic binder
EP0390297A2 (en) * 1984-03-30 1990-10-03 Cementa Ab Method of covering waste mounds using a fill
EP0390297A3 (en) * 1984-03-30 1991-09-25 Cementa Ab Method of covering waste mounds using a fill
CN114014597A (en) * 2021-11-02 2022-02-08 山东山科生态环境研究院有限公司 Synchronous grouting material based on shield muck and preparation method and application thereof

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950228