FR913761A - Perfectionnements aux collecteurs anioniques - Google Patents

Perfectionnements aux collecteurs anioniques

Info

Publication number
FR913761A
FR913761A FR913761DA FR913761A FR 913761 A FR913761 A FR 913761A FR 913761D A FR913761D A FR 913761DA FR 913761 A FR913761 A FR 913761A
Authority
FR
France
Prior art keywords
anionic collectors
collectors
anionic
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
Other languages
English (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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR913761A publication Critical patent/FR913761A/fr
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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/902—Froth flotation; phosphate
FR913761D 1944-02-04 1945-08-28 Perfectionnements aux collecteurs anioniques Expired FR913761A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US521130A US2433258A (en) 1944-02-04 1944-02-04 Froth flotation of nonsulfide ores with a mixture of oil-soluble and water-soluble petroleum sulfonates

Publications (1)

Publication Number Publication Date
FR913761A true FR913761A (fr) 1946-09-19

Family

ID=24075483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913761D Expired FR913761A (fr) 1944-02-04 1945-08-28 Perfectionnements aux collecteurs anioniques

Country Status (6)

Country Link
US (1) US2433258A (fr)
BE (1) BE462031A (fr)
DE (1) DE849982C (fr)
FR (1) FR913761A (fr)
GB (1) GB599810A (fr)
LU (1) LU27818A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643770A (en) * 1949-11-26 1953-06-30 American Cyanamid Co Flotation of mica with sulfonates
US2608847A (en) * 1951-08-06 1952-09-02 Standard Hosiery Mills Inc High-back heel structure for seamless hose and method
US2698088A (en) * 1952-03-11 1954-12-28 Pryor Edmund James Separation of minerals by froth flotation
US2748938A (en) * 1952-06-23 1956-06-05 Armour & Co Flotation of spodumene
US2769542A (en) * 1953-04-03 1956-11-06 American Cyanamid Co Beneficiation of bauxite
US3098817A (en) * 1960-10-28 1963-07-23 Armour & Co Phosphate ore flotation process
US3164549A (en) * 1961-07-31 1965-01-05 Armour & Co Flotation separation of phosphate ores
BE656469A (fr) * 1964-01-09
US3405802A (en) * 1964-07-20 1968-10-15 Phosphate Dev Corp Ltd Flotation of apatite
US3830366A (en) * 1972-03-24 1974-08-20 American Cyanamid Co Mineral flotation with sulfosuccinamate and depressent
US4199065A (en) * 1978-04-17 1980-04-22 American Cyanamid Company Process for recovery of fine coal
US4308133A (en) * 1980-06-20 1981-12-29 The Dow Chemical Company Froth promotor for flotation of coal
US4363724A (en) * 1980-08-26 1982-12-14 Alcolac, Inc. Use of C8-34 alpha olefin sulfonates to improve and enhance the flotation and collection process used for barite
US4585550A (en) * 1984-09-06 1986-04-29 American Cyanamid Company High molecular weight carboxylic acids as collectors of mineral values from carbonaceous ores
CN109225651B (zh) * 2018-09-17 2021-01-05 湖南有色金属研究院 一种菱锰矿的浮选方法
CN111495605B (zh) * 2020-04-30 2022-06-14 海南文盛新材料科技有限公司 一种分选石榴石、钛铁矿的捕收剂及浮选工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1170665A (en) * 1915-08-31 1916-02-08 Minerals Separation American Syndicate 1913 Ltd Concentration of ore.
FR688513A (fr) * 1930-02-03 1930-08-26 Twitchell Process Company Perfectionnements aux détergents
US2053007A (en) * 1932-06-30 1936-09-01 Standard Oil Co Cleaning fluid
US2310240A (en) * 1939-10-02 1943-02-09 Walter E Keck Flotation of ores
GB538408A (en) * 1939-11-02 1941-08-01 Colgate Palmolive Peet Co Improvements in or relating to the preparation of detergents
US2303931A (en) * 1940-04-25 1942-12-01 Phosphate Recovery Corp Process for concentrating phosphate ores
US2262926A (en) * 1940-09-24 1941-11-18 Shell Dev Flushing oil composition
US2391087A (en) * 1941-12-17 1945-12-18 Standard Oil Dev Co Oil solubilizing compositions

Also Published As

Publication number Publication date
GB599810A (en) 1948-03-22
US2433258A (en) 1947-12-23
LU27818A1 (fr)
DE849982C (de) 1952-11-20
BE462031A (fr) 1946-01-31

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