NO155576C - Kjemiske forbindelser som kan anvendes som undertrykkingsmidler ved separering av metaller ved skumflotasjon, og anvendelse av forbindelsene til dette formaal. - Google Patents

Kjemiske forbindelser som kan anvendes som undertrykkingsmidler ved separering av metaller ved skumflotasjon, og anvendelse av forbindelsene til dette formaal.

Info

Publication number: NO155576C
Authority: NO; Norway
Prior art keywords: compounds; flotion; foam; metals; separation
Prior art date: 1981-12-07

Application number

NO824038A

Other languages

English (en)

Norwegian (no)

Other versions

NO155576B (no

NO824038L (no

Inventor

Clarence Richard Bresson

Robert Myles Parlman

James Bailey Kimble

Original Assignee

Phillips Petroleum 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.)

1981-12-07

Filing date

1982-12-02

Publication date

1987-04-22

1982-12-02 Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co

1983-06-08 Publication of NO824038L publication Critical patent/NO824038L/no

1987-01-12 Publication of NO155576B publication Critical patent/NO155576B/no

1987-04-22 Publication of NO155576C publication Critical patent/NO155576C/no

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

NO824038A 1981-12-07 1982-12-02 Kjemiske forbindelser som kan anvendes som undertrykkingsmidler ved separering av metaller ved skumflotasjon, og anvendelse av forbindelsene til dette formaal. NO155576C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/328,340 US4459237A (en)	1981-12-07	1981-12-07	Trithiocarbonates

Publications (3)

Publication Number	Publication Date
NO824038L NO824038L (no)	1983-06-08
NO155576B NO155576B (no)	1987-01-12
NO155576C true NO155576C (no)	1987-04-22

Family

ID=23280584

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO824038A NO155576C (no)	1981-12-07	1982-12-02	Kjemiske forbindelser som kan anvendes som undertrykkingsmidler ved separering av metaller ved skumflotasjon, og anvendelse av forbindelsene til dette formaal.

Country Status (8)

Country	Link
US (1)	US4459237A (fr)
BE (1)	BE895254A (fr)
CA (1)	CA1217199A (fr)
FI (1)	FI76934C (fr)
MX (1)	MX162609A (fr)
NO (1)	NO155576C (fr)
PH (1)	PH19135A (fr)
ZA (1)	ZA828357B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4561971A (en) *	1983-01-17	1985-12-31	Phillips Petroleum Company	Ore flotation and flotation agents for use therein
US4650568A (en) *	1985-03-22	1987-03-17	Phillips Petroleum Company	Trithiocarbonates as depressants in ore flotation
US4612125A (en) *	1985-06-20	1986-09-16	Cx/Oxytech, Inc.	Method for removing heavy metal from wastewater streams
US4678584A (en) *	1985-06-20	1987-07-07	Cx/Oxytech, Inc.	Method of removing heavy metal from wastewater streams
US5221466A (en) *	1989-04-20	1993-06-22	Freeport-Mcmoran Resource Partners, Limited Partnership	Phosphate rock benefication
WO2009035793A1 (fr) *	2007-08-09	2009-03-19	The Lubrizol Corporation	Procédé de production de dérivés de trithiocarbonate substitués
US10654048B2 (en)	2017-03-09	2020-05-19	Chevron Phillips Chemical Company Lp	Recovery of molybdenum using sodium metabisulfite and a thiocarbonate depressant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2020021A (en) *	1933-11-20	1935-11-05	Standard Oil Co California	Extreme pressure lubricating composition
US2203739A (en) *	1937-07-10	1940-06-11	Hercules Powder Co Ltd	Flotation reagent
US2600737A (en) *	1947-11-03	1952-06-17	Phillips Petroleum Co	Method of making tertiary alkyl trithiocarbonates
US3425551A (en) *	1966-08-15	1969-02-04	Armour Ind Chem Co	Flotation separation of metallic sulfide ores
US4316797A (en) *	1980-09-10	1982-02-23	Phillips Petroleum Company	Flotation agent and process
US4341715A (en) *	1980-10-06	1982-07-27	Phillips Petroleum Company	S-Allyl-S'-n-butyl-trithiocarbonate

1981
- 1981-12-07 US US06/328,340 patent/US4459237A/en not_active Expired - Lifetime
1982
- 1982-10-12 CA CA000413206A patent/CA1217199A/fr not_active Expired
- 1982-11-12 ZA ZA828357A patent/ZA828357B/xx unknown
- 1982-11-17 PH PH28149A patent/PH19135A/en unknown
- 1982-11-18 MX MX195247A patent/MX162609A/es unknown
- 1982-12-02 NO NO824038A patent/NO155576C/no not_active IP Right Cessation
- 1982-12-02 FI FI824162A patent/FI76934C/fi not_active IP Right Cessation
- 1982-12-06 BE BE0/209654A patent/BE895254A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI76934C (fi)	1989-01-10
ZA828357B (en)	1983-09-28
FI824162A0 (fi)	1982-12-02
BE895254A (fr)	1983-06-06
US4459237A (en)	1984-07-10
PH19135A (en)	1986-01-10
FI76934B (fi)	1988-09-30
CA1217199A (fr)	1987-01-27
MX162609A (es)	1991-05-31
NO155576B (no)	1987-01-12
NO824038L (no)	1983-06-08
FI824162L (fi)	1983-06-08

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Legal Events

Date	Code	Title	Description
2003-02-10	MK1K	Patent expired	Free format text: EXPIRED IN DECEMBER 2003