GB1186685A - Method of Manufacturing Agglomerated Products from Lime, Fly-Ash and/or Roasted Floating Shale - Google Patents

Method of Manufacturing Agglomerated Products from Lime, Fly-Ash and/or Roasted Floating Shale

Info

Publication number
GB1186685A
GB1186685A GB1623667A GB1623667A GB1186685A GB 1186685 A GB1186685 A GB 1186685A GB 1623667 A GB1623667 A GB 1623667A GB 1623667 A GB1623667 A GB 1623667A GB 1186685 A GB1186685 A GB 1186685A
Authority
GB
United Kingdom
Prior art keywords
lime
shale
ash
roasted
floating
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
GB1623667A
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.)
Houilleres du Bassin du Nord et du Pas de Calais
Original Assignee
Houilleres du Bassin du Nord et du Pas de Calais
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 Houilleres du Bassin du Nord et du Pas de Calais filed Critical Houilleres du Bassin du Nord et du Pas de Calais
Publication of GB1186685A publication Critical patent/GB1186685A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

1,186,685. Lime compositions. HOUILLERES DU BASSIN DU NORD ET DU PAS-DE-CALAIS. 10 April, 1967 [19 April, 1966], No. 16236/67. Heading C1H. A building material is obtained by mixing fly ash and/or roasted floating shale with lime, adding water to form a paste, shaping, drying to eliminate up to 30% of the water, and allowing the shape to harden. Through drying can follow, which is preferably at 350-150‹ C. and can be succeeded by baking at at least 1020‹ C. Preferred proportions are ash and/or shale 94-96%, and lime 4-6%, to which 11-13% of water is added.
GB1623667A 1966-04-18 1967-04-10 Method of Manufacturing Agglomerated Products from Lime, Fly-Ash and/or Roasted Floating Shale Expired GB1186685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR58094A FR1482980A (en) 1966-04-18 1966-04-18 Process for the manufacture of agglomerated products which can be baked, from lime and substances such as fly ash and calcined flotation shale and products obtained by carrying out such a process

Publications (1)

Publication Number Publication Date
GB1186685A true GB1186685A (en) 1970-04-02

Family

ID=8606536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1623667A Expired GB1186685A (en) 1966-04-18 1967-04-10 Method of Manufacturing Agglomerated Products from Lime, Fly-Ash and/or Roasted Floating Shale

Country Status (5)

Country Link
BE (1) BE696716A (en)
FR (1) FR1482980A (en)
GB (1) GB1186685A (en)
LU (1) LU53429A1 (en)
NL (1) NL6705360A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031208A1 (en) * 1979-12-24 1981-07-01 F.L. Smidth & Co. A/S Process for the manufacture of a porous sintered aggregate
GB2158430A (en) * 1984-04-12 1985-11-13 Granulite Ltd Building materials
EP0545163A1 (en) * 1991-12-02 1993-06-09 SICOWA Verfahrenstechnik für Baustoffe GmbH & Co. KG Process for the manufacturing of bricks
WO1999042417A1 (en) * 1998-02-18 1999-08-26 Pittsburgh Mineral And Environmental Technology, Inc. Method of making building blocks from coal combustion waste related products
US6068803A (en) * 1996-07-09 2000-05-30 Pittsburgh Mineral And Enviromental Technology, Inc. Method of making building blocks from coal combustion waste and related products

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031208A1 (en) * 1979-12-24 1981-07-01 F.L. Smidth & Co. A/S Process for the manufacture of a porous sintered aggregate
GB2158430A (en) * 1984-04-12 1985-11-13 Granulite Ltd Building materials
EP0545163A1 (en) * 1991-12-02 1993-06-09 SICOWA Verfahrenstechnik für Baustoffe GmbH & Co. KG Process for the manufacturing of bricks
US5665290A (en) * 1991-12-02 1997-09-09 Sicowa Verfahrenstechnik Fur Baustoffe Gmbh & Co. Kg Process for manufacturing brick mouldings
US6068803A (en) * 1996-07-09 2000-05-30 Pittsburgh Mineral And Enviromental Technology, Inc. Method of making building blocks from coal combustion waste and related products
WO1999042417A1 (en) * 1998-02-18 1999-08-26 Pittsburgh Mineral And Environmental Technology, Inc. Method of making building blocks from coal combustion waste related products

Also Published As

Publication number Publication date
NL6705360A (en) 1967-10-20
LU53429A1 (en) 1967-06-19
FR1482980A (en) 1967-06-02
BE696716A (en) 1967-09-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee