GB2112808B - Beneficiation of hydrophobic or hydrophilic materials - Google Patents

Beneficiation of hydrophobic or hydrophilic materials

Info

Publication number
GB2112808B
GB2112808B GB08235259A GB8235259A GB2112808B GB 2112808 B GB2112808 B GB 2112808B GB 08235259 A GB08235259 A GB 08235259A GB 8235259 A GB8235259 A GB 8235259A GB 2112808 B GB2112808 B GB 2112808B
Authority
GB
United Kingdom
Prior art keywords
beneficiation
hydrophobic
hydrophilic materials
hydrophilic
materials
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
GB08235259A
Other versions
GB2112808A (en
Inventor
Andrew Rainis
Clifford M Detz
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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
Priority claimed from US06/330,300 external-priority patent/US4388180A/en
Priority claimed from US06/330,303 external-priority patent/US4388181A/en
Application filed by Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of GB2112808A publication Critical patent/GB2112808A/en
Application granted granted Critical
Publication of GB2112808B publication Critical patent/GB2112808B/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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/021—Froth-flotation processes for treatment of phosphate ores
    • 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
GB08235259A 1981-12-14 1982-12-10 Beneficiation of hydrophobic or hydrophilic materials Expired GB2112808B (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US33030281A 1981-12-14 1981-12-14
US33030681A 1981-12-14 1981-12-14
US33030781A 1981-12-14 1981-12-14
US33030481A 1981-12-14 1981-12-14
US33030581A 1981-12-14 1981-12-14
US33030181A 1981-12-14 1981-12-14
US33030881A 1981-12-14 1981-12-14
US06/330,300 US4388180A (en) 1981-12-14 1981-12-14 Method for beneficiation of phosphate rock
US06/330,303 US4388181A (en) 1981-12-14 1981-12-14 Method for the production of metallurgical grade coal and low ash coal

Publications (2)

Publication Number Publication Date
GB2112808A GB2112808A (en) 1983-07-27
GB2112808B true GB2112808B (en) 1985-03-06

Family

ID=27578813

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08235259A Expired GB2112808B (en) 1981-12-14 1982-12-10 Beneficiation of hydrophobic or hydrophilic materials

Country Status (6)

Country Link
AU (1) AU555453B2 (en)
CA (1) CA1199890A (en)
DE (1) DE3246240A1 (en)
FR (1) FR2517989A1 (en)
GB (1) GB2112808B (en)
NL (1) NL8204749A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1213375B (en) * 1986-11-11 1989-12-20 Eniricerche Spa COAL REFINING PROCEDURE BY SELECTIVE AGGLOMERATION.
CN113492061A (en) * 2021-06-29 2021-10-12 山西沁新能源集团股份有限公司 Preparation method of hydrophobic agglomerated coal particles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017468A (en) * 1930-06-26 1935-10-15 Swift And Company Fertilizer W Method of producing phosphatic materials
CA872730A (en) * 1968-06-07 1971-06-08 F. Sirianni Aurelio Process for separation of siliceous and phosphatic material from iron bodies
US3594304A (en) * 1970-04-13 1971-07-20 Sun Oil Co Thermal liquefaction of coal
CA1130231A (en) * 1978-11-08 1982-08-24 Douglas V. Keller, Jr. Coal recovery process
US4229293A (en) * 1979-01-02 1980-10-21 Canadian Patents And Development Limited Dewatering of slimes from phosphate ores
US4239718A (en) * 1979-04-18 1980-12-16 Continental Oil Company Process for agglomerating finely divided carbonaceous solids
US4270927A (en) * 1979-06-19 1981-06-02 Atlantic Richfield Company Process for removal of sulfur and ash from coal
US4284413A (en) * 1979-12-26 1981-08-18 Canadian Patents & Development Ltd. In-line method for the beneficiation of coal and the formation of a coal-in-oil combustible fuel therefrom

Also Published As

Publication number Publication date
NL8204749A (en) 1983-07-01
CA1199890A (en) 1986-01-28
AU9095982A (en) 1983-06-23
FR2517989A1 (en) 1983-06-17
AU555453B2 (en) 1986-09-25
GB2112808A (en) 1983-07-27
DE3246240A1 (en) 1983-06-16

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Legal Events

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