FR2256901A1 - - Google Patents

Info

Publication number
FR2256901A1
FR2256901A1 FR7500111A FR7500111A FR2256901A1 FR 2256901 A1 FR2256901 A1 FR 2256901A1 FR 7500111 A FR7500111 A FR 7500111A FR 7500111 A FR7500111 A FR 7500111A FR 2256901 A1 FR2256901 A1 FR 2256901A1
Authority
FR
France
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.)
Granted
Application number
FR7500111A
Other versions
FR2256901B1 (fr
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.)
US Borax Inc
Original Assignee
United States Borax and Chemical Corp
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 United States Borax and Chemical Corp filed Critical United States Borax and Chemical Corp
Publication of FR2256901A1 publication Critical patent/FR2256901A1/fr
Application granted granted Critical
Publication of FR2256901B1 publication Critical patent/FR2256901B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/06—Boron halogen compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7500111A 1974-01-03 1975-01-03 Expired FR2256901B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US430594A US3917801A (en) 1974-01-03 1974-01-03 Flotation of boric acid from sodium sulfate obtained during the processing of borate ores

Publications (2)

Publication Number Publication Date
FR2256901A1 true FR2256901A1 (fr) 1975-08-01
FR2256901B1 FR2256901B1 (fr) 1978-07-21

Family

ID=23708230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500111A Expired FR2256901B1 (fr) 1974-01-03 1975-01-03

Country Status (6)

Country Link
US (1) US3917801A (fr)
AR (1) AR204026A1 (fr)
FR (1) FR2256901B1 (fr)
GB (1) GB1465299A (fr)
NL (1) NL7500005A (fr)
TR (1) TR18465A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156654A (en) * 1978-03-31 1979-05-29 Blasius James R Method for making crude boric acid from borate and sulfuric acid
US4475771A (en) * 1983-03-28 1984-10-09 Duval Corporation Cyclic solution mining of borate ores
US4578086A (en) * 1983-09-02 1986-03-25 Kerr-Mcgee Chemical Corporation Method for controlling boric acid particle size distribution
US5122290A (en) * 1989-07-29 1992-06-16 Fospur Limited Froth flotation of calcium borate minerals
US5238119A (en) * 1989-07-29 1993-08-24 U.S. Borax Inc. Beneficiation of calcium borate minerals
US5785868A (en) * 1995-09-11 1998-07-28 Board Of Regents, Univ. Of Texas System Method for selective separation of products at hydrothermal conditions
FR2794031B1 (fr) * 1999-05-28 2002-04-05 Gradient Ass Procede de cristallisation d'une solution aqueuse
CN102689908B (zh) * 2011-03-20 2014-04-02 大连理工大学 一种改善硼铁矿富硼渣酸解过滤和提高硼酸产品质量的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1446375A (en) * 1919-05-27 1923-02-20 New Jersey Zinc Co Concentration of oxidized ores
US2205923A (en) * 1939-01-09 1940-06-25 State College Of Washington Re Process for concentrating ores
US3111383A (en) * 1961-06-21 1963-11-19 American Potash & Chem Corp Boron extractants

Also Published As

Publication number Publication date
NL7500005A (nl) 1975-07-07
AR204026A1 (es) 1975-11-12
US3917801A (en) 1975-11-04
FR2256901B1 (fr) 1978-07-21
GB1465299A (en) 1977-02-23
TR18465A (tr) 1977-02-16

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