GB2091135B - Method of and apparatus for treating liquors by magnetic filtration - Google Patents

Method of and apparatus for treating liquors by magnetic filtration

Info

Publication number
GB2091135B
GB2091135B GB8132696A GB8132696A GB2091135B GB 2091135 B GB2091135 B GB 2091135B GB 8132696 A GB8132696 A GB 8132696A GB 8132696 A GB8132696 A GB 8132696A GB 2091135 B GB2091135 B GB 2091135B
Authority
GB
United Kingdom
Prior art keywords
magnetic filtration
treating liquors
liquors
treating
filtration
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
GB8132696A
Other versions
GB2091135A (en
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.)
British Nuclear Fuels Ltd
Original Assignee
British Nuclear Fuels 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 British Nuclear Fuels Ltd filed Critical British Nuclear Fuels Ltd
Publication of GB2091135A publication Critical patent/GB2091135A/en
Application granted granted Critical
Publication of GB2091135B publication Critical patent/GB2091135B/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
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/015—Pretreatment specially adapted for magnetic separation by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation
    • 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
    • B03C1/002—High gradient magnetic separation
GB8132696A 1980-11-28 1981-10-29 Method of and apparatus for treating liquors by magnetic filtration Expired GB2091135B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8038256 1980-11-28
GB8100985 1981-01-13

Publications (2)

Publication Number Publication Date
GB2091135A GB2091135A (en) 1982-07-28
GB2091135B true GB2091135B (en) 1984-10-17

Family

ID=26277659

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8132696A Expired GB2091135B (en) 1980-11-28 1981-10-29 Method of and apparatus for treating liquors by magnetic filtration

Country Status (5)

Country Link
AU (1) AU555909B2 (en)
DE (1) DE3146953A1 (en)
FR (1) FR2495019B1 (en)
GB (1) GB2091135B (en)
IT (1) IT1145127B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151511B (en) * 1983-12-22 1987-06-10 Dr James Henry Peter Watson Method of magnetically filtering radioactive particles from air or other fluids
GB2175916B (en) * 1985-06-01 1988-11-09 British Petroleum Co Plc Removing mineral matter from solid carbonaceous fuels
GB8513868D0 (en) * 1985-06-01 1985-07-03 British Petroleum Co Plc Removing mineral matter from solid carbonaceous fuels
DE19545660C1 (en) * 1995-12-07 1997-04-10 Karlsruhe Forschzent Removing heavy metals from waste water using ferri- or ferromagnetic particles
CN115286126A (en) * 2021-04-15 2022-11-04 国家能源投资集团有限责任公司 Sewage treatment method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111038B2 (en) * 1973-02-10 1976-04-08
JPS5714919B2 (en) * 1973-07-06 1982-03-27
DE2551030C3 (en) * 1974-11-15 1979-11-15 Miura Engineering International Co. Ltd., Osaka (Japan) Wastewater treatment device with a device with magnets rotating around a shaft
ES444739A1 (en) * 1975-10-01 1977-08-16 Anglo American Clays Corp Magnetic beneficiation of clays utilizing magnetic particulates

Also Published As

Publication number Publication date
AU555909B2 (en) 1986-10-16
DE3146953A1 (en) 1982-06-03
FR2495019B1 (en) 1985-09-13
FR2495019A1 (en) 1982-06-04
GB2091135A (en) 1982-07-28
AU7719781A (en) 1982-06-03
IT8168503A0 (en) 1981-11-19
IT1145127B (en) 1986-11-05

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Legal Events

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