GB1553542A - Method and apparatus for granulating metallurgical slag - Google Patents

Method and apparatus for granulating metallurgical slag

Info

Publication number
GB1553542A
GB1553542A GB3572177A GB3572177A GB1553542A GB 1553542 A GB1553542 A GB 1553542A GB 3572177 A GB3572177 A GB 3572177A GB 3572177 A GB3572177 A GB 3572177A GB 1553542 A GB1553542 A GB 1553542A
Authority
GB
United Kingdom
Prior art keywords
metallurgical slag
granulating
granulating metallurgical
slag
metallurgical
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
GB3572177A
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.)
IHI Corp
Nippon Steel Corp
Original Assignee
IHI Corp
Sumitomo Metal Industries Ltd
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 IHI Corp, Sumitomo Metal Industries Ltd filed Critical IHI Corp
Priority to GB3572177A priority Critical patent/GB1553542A/en
Publication of GB1553542A publication Critical patent/GB1553542A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/054—Disc-shaped or conical parts for cooling, dispersing or atomising of molten slag rotating along vertical axis
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/056—Drums whereby slag is poured on or in between
    • 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
GB3572177A 1977-08-25 1977-08-25 Method and apparatus for granulating metallurgical slag Expired GB1553542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3572177A GB1553542A (en) 1977-08-25 1977-08-25 Method and apparatus for granulating metallurgical slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3572177A GB1553542A (en) 1977-08-25 1977-08-25 Method and apparatus for granulating metallurgical slag

Publications (1)

Publication Number Publication Date
GB1553542A true GB1553542A (en) 1979-09-26

Family

ID=10380864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3572177A Expired GB1553542A (en) 1977-08-25 1977-08-25 Method and apparatus for granulating metallurgical slag

Country Status (1)

Country Link
GB (1) GB1553542A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102826736A (en) * 2012-09-21 2012-12-19 蚌埠玻璃工业设计研究院 Method for preparing hollow glass bead by using glass powder process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102826736A (en) * 2012-09-21 2012-12-19 蚌埠玻璃工业设计研究院 Method for preparing hollow glass bead by using glass powder process

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Legal Events

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

Effective date: 19930825