CA1068907A - Method of thickening granulated slag slurry at production of granulated slag - Google Patents

Method of thickening granulated slag slurry at production of granulated slag

Info

Publication number
CA1068907A
CA1068907A CA257,141A CA257141A CA1068907A CA 1068907 A CA1068907 A CA 1068907A CA 257141 A CA257141 A CA 257141A CA 1068907 A CA1068907 A CA 1068907A
Authority
CA
Canada
Prior art keywords
tank
water
slurry
slag
granulated slag
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
CA257,141A
Other languages
English (en)
French (fr)
Inventor
Nisaburo Oikawa
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.)
RASA SHOJI KK
Original Assignee
Rasa Shoji K.K.
Nisaburo Oikawa
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 Rasa Shoji K.K., Nisaburo Oikawa filed Critical Rasa Shoji K.K.
Application granted granted Critical
Publication of CA1068907A publication Critical patent/CA1068907A/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
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/032—Separating slag from liquid, e.g. from water, after quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/034—Stirring or agitating by pressurised fluids or by moving apparatus
    • 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
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/072—Tanks to collect the slag, e.g. water tank
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
  • Manufacture Of Iron (AREA)
CA257,141A 1975-07-25 1976-07-16 Method of thickening granulated slag slurry at production of granulated slag Expired CA1068907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9136475A JPS5214618A (en) 1975-07-25 1975-07-25 Concentrating treatment of water slag containing fluid in manufacture of water crushed slag

Publications (1)

Publication Number Publication Date
CA1068907A true CA1068907A (en) 1980-01-01

Family

ID=14024315

Family Applications (1)

Application Number Title Priority Date Filing Date
CA257,141A Expired CA1068907A (en) 1975-07-25 1976-07-16 Method of thickening granulated slag slurry at production of granulated slag

Country Status (15)

Country Link
JP (1) JPS5214618A (es)
AR (1) AR208806A1 (es)
AU (1) AU499097B2 (es)
BE (1) BE844324A (es)
BR (1) BR7604693A (es)
CA (1) CA1068907A (es)
DE (1) DE2632857A1 (es)
FR (1) FR2318931A1 (es)
GB (1) GB1499647A (es)
IN (1) IN143476B (es)
IT (1) IT1062255B (es)
LU (1) LU75442A1 (es)
NL (1) NL7608167A (es)
SE (1) SE7607903L (es)
ZA (1) ZA764428B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5397989A (en) * 1977-02-08 1978-08-26 Rasa Corp Process for producing waterrcrushed slag
JPS53127393A (en) * 1977-04-12 1978-11-07 Kansai Kousetsu Kk Production device for waterr crushed slag
JPS53162143U (es) * 1977-05-26 1978-12-19
JPS58190829U (ja) * 1982-06-10 1983-12-19 ティーディーケイ株式会社 ビデオテ−プレコ−ダ用磁気ヘツド
CN111102849B (zh) * 2019-12-30 2021-06-11 徐州振丰新型墙体材料有限公司 一种隧道窑高炉渣余热发电装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091850A1 (en) * 1969-12-10 1971-01-21 Rasa Trading Co Ltd Multi-layered plastic sheet
FR2108805A7 (en) * 1970-10-07 1972-05-26 Delattre Levivier Granulating metallurgical furnace slag - without prodn of vapour
GB1458382A (en) * 1972-12-13 1976-12-15 Hoesch Werke Ag Slag filtering
FR2274690A1 (fr) * 1974-06-11 1976-01-09 Inst Proekt Metallu Installation pour la production de laitier granule

Also Published As

Publication number Publication date
GB1499647A (en) 1978-02-01
FR2318931A1 (fr) 1977-02-18
LU75442A1 (es) 1977-03-01
AR208806A1 (es) 1977-02-28
SE7607903L (sv) 1977-01-26
AU499097B2 (en) 1979-04-05
IT1062255B (it) 1984-02-01
FR2318931B1 (es) 1980-08-14
BE844324A (fr) 1976-11-16
ZA764428B (en) 1977-07-27
BR7604693A (pt) 1977-08-02
IN143476B (es) 1977-12-03
DE2632857A1 (de) 1977-02-10
AU1625676A (en) 1978-02-02
JPS5214618A (en) 1977-02-03
NL7608167A (nl) 1977-01-27
JPS5740102B2 (es) 1982-08-25

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Legal Events

Date Code Title Description
MKEX Expiry