GB275562A - Flotation processes - Google Patents

Flotation processes

Info

Publication number
GB275562A
GB275562A GB11445/27A GB1144527A GB275562A GB 275562 A GB275562 A GB 275562A GB 11445/27 A GB11445/27 A GB 11445/27A GB 1144527 A GB1144527 A GB 1144527A GB 275562 A GB275562 A GB 275562A
Authority
GB
United Kingdom
Prior art keywords
guggenheim
aqueous solution
potassium
ethyl
solution
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
GB11445/27A
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.)
DANIEL GUGGENHEIM
JOHN KEE MACGOWAN
MURRY GUGGENHEIM
SIMON GUGGENHEIM
SOLOMON ROBERT GUGGENHEIM
Original Assignee
DANIEL GUGGENHEIM
JOHN KEE MACGOWAN
MURRY GUGGENHEIM
SIMON GUGGENHEIM
SOLOMON ROBERT GUGGENHEIM
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 DANIEL GUGGENHEIM, JOHN KEE MACGOWAN, MURRY GUGGENHEIM, SIMON GUGGENHEIM, SOLOMON ROBERT GUGGENHEIM filed Critical DANIEL GUGGENHEIM
Publication of GB275562A publication Critical patent/GB275562A/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
    • B03D1/001—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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers
    • 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

Abstract

275,562. Guggenheim, D., Guggenheim, M., Guggenheim, S. R., Guggenheim, S., Macgowan, J. K., and Smith, E. A. C., (trading as Guggenheim Bros), (Assignees of Fischer, A. H.). Aug. 3, 1926, [Convention date]. Void [Published under Sect. 91 of the Acts]. Xantho compounds.-Ethyl dixanthogen may be made bv adding a concentrated aqueous solution of iodine and potassium iodide to an aqueous solution of potassium ethyl xanthate, or by passing chlorine through a mixture of carbon bisulphide and a solution of caustic soda in alcohol in the presence of a small amount of sodium iodide. Propyl and butyl dixanthogens may be similarly prepared.
GB11445/27A 1926-08-03 1927-04-29 Flotation processes Expired GB275562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US275562XA 1926-08-03 1926-08-03

Publications (1)

Publication Number Publication Date
GB275562A true GB275562A (en) 1928-04-05

Family

ID=21838408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11445/27A Expired GB275562A (en) 1926-08-03 1927-04-29 Flotation processes

Country Status (1)

Country Link
GB (1) GB275562A (en)

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