SE302754B - - Google Patents

Info

Publication number
SE302754B
SE302754B SE13390/64A SE1339064A SE302754B SE 302754 B SE302754 B SE 302754B SE 13390/64 A SE13390/64 A SE 13390/64A SE 1339064 A SE1339064 A SE 1339064A SE 302754 B SE302754 B SE 302754B
Authority
SE
Sweden
Application number
SE13390/64A
Inventor
V Wystrach
M Rauhut
W Freyberger
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
Publication of SE302754B publication Critical patent/SE302754B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/657163—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
    • 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
    • B03D1/014—Organic compounds containing phosphorus
    • 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
    • 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
    • Y10S209/901—Froth flotation; copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SE13390/64A 1963-12-06 1964-11-06 SE302754B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32849063A 1963-12-06 1963-12-06

Publications (1)

Publication Number Publication Date
SE302754B true SE302754B (xx) 1968-08-05

Family

ID=23281206

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13390/64A SE302754B (xx) 1963-12-06 1964-11-06

Country Status (3)

Country Link
US (1) US3355017A (xx)
DE (1) DE1214171B (xx)
SE (1) SE302754B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511541A (en) * 1982-12-02 1985-04-16 J. R. Simplot Company Process for the recovery of cadmium and other metals from solution
US4587013A (en) * 1984-11-28 1986-05-06 American Cyanamid Company Monothiophosphinates as acid, neutral, or mildly alkaline circuit sulfide collectors and process for using same
US4968416A (en) * 1988-03-28 1990-11-06 American Cyanamid Company 1,4-disubstituted-2,3,5,6-tetrahydroxy-1,4-diphosphorinanes and their oxides or sulfides and their use in froth flotation
CA1311496C (en) * 1988-03-28 1992-12-15 Allan James Robertson 1,4-disubstituted-2,3,5,6-tetrahydroxy-1, 4-diphosphorinanes and their oxides or sulfides
GB2267851B (en) * 1992-06-09 1995-12-13 American Cyanamid Co Improved metal recovery by flotation
WO2013059259A2 (en) * 2011-10-18 2013-04-25 Cytec Technology Corp. Froth flotation processes
AU2012326311B2 (en) * 2011-10-18 2016-09-01 Cytec Technology Corp. Collector compositions and methods of using the same
PE20190557A1 (es) * 2011-10-18 2019-04-17 Cytec Tech Corp Proceso de flotacion de espuma
CN106188135B (zh) * 2016-07-07 2018-05-01 广东省石油化工研究院 一种二异丁基二硫代次膦酸钠的制备方法
WO2019075169A2 (en) 2017-10-12 2019-04-18 Cytec Industries Inc. METHODS OF RECOVERING BY FLOTATION OF VALUE MATERIAL FROM PARTICLES OF RUGGED SIZE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA620135A (en) * 1961-05-16 R. Norman George Esters of organic dithiophosphinic acids and methods for preparing same
US2206284A (en) * 1939-10-21 1940-07-02 American Cyanamid Co Concentrated aqueous solutions of the ammonium salts of disubstituted dithiophosphoric acids
US2797238A (en) * 1954-01-26 1957-06-25 Lubrizol Corp Method for preparing organic phosphinodithioic compounds
US2727067A (en) * 1954-01-26 1955-12-13 Lubrizol Corp Preparation of phosphinodithioic acid anhydrides by heating the corresponding acids
US2881200A (en) * 1954-01-26 1959-04-07 Lubrizol Corp Method for preparing esters of di(organo) phosphinodithioic acids
US2919025A (en) * 1956-04-04 1959-12-29 American Cyanamid Co Flotation reagent composition
US2984683A (en) * 1958-10-13 1961-05-16 American Cyanamid Co Organophosphorus compounds and methods of preparing same
US3238248A (en) * 1962-11-06 1966-03-01 American Cyanamid Co Preparation of organophosphorus compounds

Also Published As

Publication number Publication date
DE1214171B (de) 1966-04-14
US3355017A (en) 1967-11-28

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