GB1083581A - Treatment of slag - Google Patents

Treatment of slag

Info

Publication number
GB1083581A
GB1083581A GB791364A GB791364A GB1083581A GB 1083581 A GB1083581 A GB 1083581A GB 791364 A GB791364 A GB 791364A GB 791364 A GB791364 A GB 791364A GB 1083581 A GB1083581 A GB 1083581A
Authority
GB
United Kingdom
Prior art keywords
magnetic field
slag
intensity magnetic
treatment
increased
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
GB791364A
Other languages
English (en)
Inventor
John Rex Arthur
Geoffrey George Brown
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.)
Fisons Fertilizers Ltd
Fisons Ltd
Original Assignee
Fisons Fertilizers Ltd
Fisons 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 Fisons Fertilizers Ltd, Fisons Ltd filed Critical Fisons Fertilizers Ltd
Priority to GB791364A priority Critical patent/GB1083581A/en
Priority to AT135465A priority patent/AT262340B/de
Priority to JP922765A priority patent/JPS503725B1/ja
Priority to SE239165A priority patent/SE307776B/xx
Priority to FR6792A priority patent/FR1455828A/fr
Priority to DE1965F0045333 priority patent/DE1508171A1/de
Priority to BE660249A priority patent/BE660249A/xx
Publication of GB1083581A publication Critical patent/GB1083581A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
    • B03C1/14—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets
    • 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
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Fertilizers (AREA)
  • Furnace Details (AREA)
GB791364A 1964-02-26 1964-02-26 Treatment of slag Expired GB1083581A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB791364A GB1083581A (en) 1964-02-26 1964-02-26 Treatment of slag
AT135465A AT262340B (de) 1964-02-26 1965-02-16 Verfahren zur Trennung von basischer Schlacke in wenigsten zwei Fraktionen
JP922765A JPS503725B1 (enrdf_load_stackoverflow) 1964-02-26 1965-02-19
SE239165A SE307776B (enrdf_load_stackoverflow) 1964-02-26 1965-02-24
FR6792A FR1455828A (fr) 1964-02-26 1965-02-24 Procédé de traitement d'un laitier basique
DE1965F0045333 DE1508171A1 (de) 1964-02-26 1965-02-24 Verfahren zur Anreicherung des Phosphatgehalts einer basischen Schlacke
BE660249A BE660249A (enrdf_load_stackoverflow) 1964-02-26 1965-02-25

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB791364A GB1083581A (en) 1964-02-26 1964-02-26 Treatment of slag
GB3933464 1964-09-26

Publications (1)

Publication Number Publication Date
GB1083581A true GB1083581A (en) 1967-09-13

Family

ID=26241754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB791364A Expired GB1083581A (en) 1964-02-26 1964-02-26 Treatment of slag

Country Status (7)

Country Link
JP (1) JPS503725B1 (enrdf_load_stackoverflow)
AT (1) AT262340B (enrdf_load_stackoverflow)
BE (1) BE660249A (enrdf_load_stackoverflow)
DE (1) DE1508171A1 (enrdf_load_stackoverflow)
FR (1) FR1455828A (enrdf_load_stackoverflow)
GB (1) GB1083581A (enrdf_load_stackoverflow)
SE (1) SE307776B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185997A (en) 1976-04-15 1980-01-29 Kobe Steel Limited Process for treating basic converter slag
WO2007144912A1 (en) * 2006-06-15 2007-12-21 Sgm Gantry S.P.A. Electromagnetic separator and separation method of ferromagnetic materials
WO2012072615A1 (en) * 2010-11-29 2012-06-07 Basf Se Magnetic recovery of valuables from slag material
CN112774862A (zh) * 2021-02-02 2021-05-11 刘小玮 一种化工级铬精粉的选矿工艺及装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666591A (en) * 1984-01-10 1987-05-19 Kawasaki Jukogyo Kabushiki Kaisha Slag disposal method
CN104399580B (zh) * 2014-10-29 2016-08-10 武汉理工大学 一种适于细粒强磁性物料分选的实验室磁选机

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185997A (en) 1976-04-15 1980-01-29 Kobe Steel Limited Process for treating basic converter slag
WO2007144912A1 (en) * 2006-06-15 2007-12-21 Sgm Gantry S.P.A. Electromagnetic separator and separation method of ferromagnetic materials
EP2070597A1 (en) 2006-06-15 2009-06-17 SGM Gantry S.p.A. Electromagnetic separator and separation method of ferromagnetic materials
US7918345B2 (en) 2006-06-15 2011-04-05 Sgm Gantry S.P.A. Electromagnetic separator and separation method of ferromagnetic materials
WO2012072615A1 (en) * 2010-11-29 2012-06-07 Basf Se Magnetic recovery of valuables from slag material
CN103228362A (zh) * 2010-11-29 2013-07-31 巴斯夫欧洲公司 从矿渣材料中磁性回收有价值物质
CN112774862A (zh) * 2021-02-02 2021-05-11 刘小玮 一种化工级铬精粉的选矿工艺及装置
CN112774862B (zh) * 2021-02-02 2023-06-20 刘小玮 一种化工级铬精粉的选矿工艺及装置

Also Published As

Publication number Publication date
AT262340B (de) 1968-06-10
FR1455828A (fr) 1966-10-21
SE307776B (enrdf_load_stackoverflow) 1969-01-20
BE660249A (enrdf_load_stackoverflow) 1965-08-25
JPS503725B1 (enrdf_load_stackoverflow) 1975-02-08
DE1508171A1 (de) 1969-10-23

Similar Documents

Publication Publication Date Title
GB1083581A (en) Treatment of slag
FR2312296A1 (fr) Perfectionnements aux separateurs magnetiques et au procede de separation de particules magnetisables
GB790538A (en) Non-reciprocal microwave transmission device
JPS5244465A (en) Magneic particle separator and production of the same
ES442890A1 (es) Metodo y su correspondiente aparato para separar particulas magnetizables indigenas de un fluido.
GB1121559A (en) Improvements in or relating to methods of and apparatus for the production of magnetic fields using superconducting magnets
GB1004570A (en) A method of producing a white-firing kaolinitic clay
JPS5438792A (en) High intensity electromagnetic shield material and production of the same
MY6600078A (en) Improved hard-burned iron ore agglomerates and method for the production thereof
FR1490564A (fr) Pièces polaires pour l'établissement de champs magnétiques très homogènes
CA681171A (en) Concentration of iron ore
BR6794020D0 (pt) Processo para remocao de arsenico de minerios de ferro contendo arsenico emparticulas de cinzas arsenicais de pirit
CA716491A (en) Method of treating non-magnetic iron ores
BE610229A (fr) Procédé de traitement des minerais de fer non-magnétiques, en vue d'obtenir des minerais fortement ferro-magnétiques susceptibles d'être enrichis par séparation magnétique.
CA628226A (en) Method for treating finely divided iron ores and briquettes produced thereby
ES324111A1 (es) Procedimiento para la preparacion de imanes permanentes.
CA747848A (en) Pellet of iron ore and flux
ES352981A1 (es) Separador magnetico.
AU289690B2 (en) Beneficiation of magnetic iron ores
CA771581A (en) Beneficiation of magnetic iron ores
ES286703A1 (es) Procedimiento de tratamiento de minerales
CA664475A (en) Method of magnetizing reduction of iron ore
ES327811A1 (es) Un procedimiento para la fabricacion de granulos de mineral de hierro o de concentrado de mineral de hierro.
ES276898A3 (es) Un método de beneficiar materiales que contienen sales potásicas
AU402666B2 (en) Roasting of nonmagnetic iron ore