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GB227848A - - Google Patents

Info

Publication number
GB227848A
GB227848A GB128325A GB128325A GB227848A GB 227848 A GB227848 A GB 227848A GB 128325 A GB128325 A GB 128325A GB 128325 A GB128325 A GB 128325A GB 227848 A GB227848 A GB 227848A
Authority
GB
United Kingdom
Prior art keywords
pipe
mixed
nozzle
slag
air
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
GB128325A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB227848A publication Critical patent/GB227848A/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
    • C04B32/00—Artificial stone not provided for in other groups of this subclass
    • C04B32/005—Artificial stone obtained by melting at least part of the composition, e.g. metal
    • 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
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • C04B5/06—Ingredients, other than water, added to the molten slag or to the granulating medium or before remelting; Treatment with gases or gas generating compounds, e.g. to obtain porous 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
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)

Abstract

227,848. Nettel, F. Jan. 15, 1924, [Convention date]. Moulding slag.-Consists in mixing the molten material with a substance adapted when heated to develop a gas within the molten material, and introducing the mixture into a mould. The slag in a thinly fluid condition is introduced into a pipe a which terminates in a nozzle b. This nozzle is surrounded by a. mixing nozzle h projecting from a casing g. Air under pressure is admitted to the casing g by a pipe c, and powdered substances are introduced through a pipe d into the pipe c where they are mixed with the air by baffles f. The substances are such as develop gases when they are mixed with the molten material, e.g. unburnt limestone or other carbonates. The air and powdered substances are mixed with the molten slag in the nozzle h, and the mixed material thus obtained is injected into or cast in moulds. The development of gas in the material yields a porous substance which is stated to be adapted for use as blocks or bricks for building purposes.
GB128325A 1924-01-15 1925-01-15 Expired GB227848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE227848T 1924-01-15

Publications (1)

Publication Number Publication Date
GB227848A true GB227848A (en) 1925-12-31

Family

ID=31893517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB128325A Expired GB227848A (en) 1924-01-15 1925-01-15

Country Status (1)

Country Link
GB (1) GB227848A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442036A (en) * 1944-06-07 1948-05-25 Caldwell Leona Templeton Method and apparatus for production of expanded slag
US2450978A (en) * 1944-07-03 1948-10-12 Leona Templeton Caldwell Method and apparatus for production of expanded slag
US4062672A (en) * 1974-10-21 1977-12-13 Entreprise Gagneraud Pere Et Fils Process for improving the fragmentation capability of metallurgical slags and cinders
US5588977A (en) * 1993-11-02 1996-12-31 East West Trade Group, Inc. Method of producing glass materials from ash-slag waste

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442036A (en) * 1944-06-07 1948-05-25 Caldwell Leona Templeton Method and apparatus for production of expanded slag
US2450978A (en) * 1944-07-03 1948-10-12 Leona Templeton Caldwell Method and apparatus for production of expanded slag
US4062672A (en) * 1974-10-21 1977-12-13 Entreprise Gagneraud Pere Et Fils Process for improving the fragmentation capability of metallurgical slags and cinders
US5588977A (en) * 1993-11-02 1996-12-31 East West Trade Group, Inc. Method of producing glass materials from ash-slag waste
US5763341A (en) * 1993-11-02 1998-06-09 East West Trade Group, Inc. Materials produced from ash-slag waste

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