GB1341652A - Method of producing a gas developing agent for cellular concretes - Google Patents

Method of producing a gas developing agent for cellular concretes

Info

Publication number
GB1341652A
GB1341652A GB1341652DA GB1341652A GB 1341652 A GB1341652 A GB 1341652A GB 1341652D A GB1341652D A GB 1341652DA GB 1341652 A GB1341652 A GB 1341652A
Authority
GB
United Kingdom
Prior art keywords
developing agent
cellular concretes
producing
concretes
cellular
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
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.)
GRISHIN BV
Original Assignee
GRISHIN BV
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 GRISHIN BV filed Critical GRISHIN BV
Publication of GB1341652A publication Critical patent/GB1341652A/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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/02—Elements
    • C04B22/04—Metals, e.g. aluminium used as blowing agent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

1341652 Cellular concretes BVGRISHIN 17 Feb 1972 7383/72 Heading C1H [Also in Division C7] A gas-developing agent for cellular concretes is produced by separating from aluminous slags the fraction having a particle size from 0À3-1À2 mm. This contains up-to 70% of Al particles, the remainder being Al 2 O 3 , Mg, Mn, Zn, Cu, MgO, SiO 2 , NaCl and KCl, the fraction being ground to 2-5 Ám. In the production of cellular concretes the agent is mixed with cement, sand, and lime.
GB1341652D 1972-02-17 1972-02-17 Method of producing a gas developing agent for cellular concretes Expired GB1341652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB738372 1972-02-17

Publications (1)

Publication Number Publication Date
GB1341652A true GB1341652A (en) 1973-12-25

Family

ID=9832080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1341652D Expired GB1341652A (en) 1972-02-17 1972-02-17 Method of producing a gas developing agent for cellular concretes

Country Status (1)

Country Link
GB (1) GB1341652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0537635A1 (en) * 1991-10-18 1993-04-21 CONTENTO TRADE di Cioffi Ilaria e C. S.A.S. Expansion agent for ceramic material, consisting of mixtures of wastes from aluminium production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0537635A1 (en) * 1991-10-18 1993-04-21 CONTENTO TRADE di Cioffi Ilaria e C. S.A.S. Expansion agent for ceramic material, consisting of mixtures of wastes from aluminium production

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Legal Events

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