DK450186A - Fremgangsmaade til kulanrigning ved skumflotation under anvendelse afforbehandlet vand - Google Patents

Fremgangsmaade til kulanrigning ved skumflotation under anvendelse afforbehandlet vand Download PDF

Info

Publication number: DK450186A
Authority: DK; Denmark
Prior art keywords: coble; cleaning; procedure; treated water; foam flotation
Prior art date: 1985-09-20

Application number

DK450186A

Other languages

English (en)

Other versions

DK450186D0 (da

Inventor

Phillip E Mcgarry

Original Assignee

Standard Oil Co Ohio

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.)

1985-09-20

Filing date

1986-09-19

Publication date

1987-03-21

1986-09-19 Application filed by Standard Oil Co Ohio filed Critical Standard Oil Co Ohio

1986-09-19 Publication of DK450186D0 publication Critical patent/DK450186D0/da

1987-03-21 Publication of DK450186A publication Critical patent/DK450186A/da

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
- B03D1/02—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
- 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
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
- 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
- B03D1/016—Macromolecular 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/08—Coal ores, fly ash or soot

DK450186A 1985-09-20 1986-09-19 Fremgangsmaade til kulanrigning ved skumflotation under anvendelse afforbehandlet vand DK450186A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/778,327 US4632750A (en)	1985-09-20	1985-09-20	Process for coal beneficiation by froth flotation employing pretreated water

Publications (2)

Publication Number	Publication Date
DK450186D0 DK450186D0 (da)	1986-09-19
DK450186A true DK450186A (da)	1987-03-21

Family

ID=25112975

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK450186A DK450186A (da)	1985-09-20	1986-09-19	Fremgangsmaade til kulanrigning ved skumflotation under anvendelse afforbehandlet vand

Country Status (9)

Country	Link
US (1)	US4632750A (da)
JP (1)	JPS6271558A (da)
AU (1)	AU579807B2 (da)
DK (1)	DK450186A (da)
FI (1)	FI79793C (da)
IT (1)	IT8667716A0 (da)
NO (1)	NO165482C (da)
SE (1)	SE8603870L (da)
ZA (1)	ZA866621B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5167798A (en) *	1988-01-27	1992-12-01	Virginia Tech Intellectual Properties, Inc.	Apparatus and process for the separation of hydrophobic and hydrophilic particles using microbubble column flotation together with a process and apparatus for generation of microbubbles
US4981582A (en) *	1988-01-27	1991-01-01	Virginia Tech Intellectual Properties, Inc.	Process and apparatus for separating fine particles by microbubble flotation together with a process and apparatus for generation of microbubbles
US5814210A (en) *	1988-01-27	1998-09-29	Virginia Tech Intellectual Properties, Inc.	Apparatus and process for the separation of hydrophobic and hydrophilic particles using microbubble column flotation together with a process and apparatus for generation of microbubbles
US4867868A (en) *	1988-05-31	1989-09-19	The United States Of America As Represented By The Department Of Energy	Selective flotation of inorganic sulfides from coal
US5443158A (en) *	1992-10-02	1995-08-22	Fording Coal Limited	Coal flotation process
US5379902A (en) *	1993-11-09	1995-01-10	The United States Of America As Represented By The United States Department Of Energy	Method for simultaneous use of a single additive for coal flotation, dewatering, and reconstitution
GB9909553D0 (en) *	1998-06-09	1999-06-23	Univ Nottingham	Materials separation
US6641624B1 (en)	2000-12-29	2003-11-04	Ondeo Nalco Company	Method of preparing a synthetic fuel from coal
US6964691B1 (en)	2000-12-29	2005-11-15	Nalco Company	Method of preparing a synthetic fuel from coal
US6905028B2 (en) *	2002-03-06	2005-06-14	Durham Russell Maples	Method of separation by altering molecular structures
US8784691B2 (en)	2009-07-24	2014-07-22	Board Of Trustees Of The University Of Alabama	Conductive composites prepared using ionic liquids
ES2954537T3 (es) *	2010-01-11	2023-11-23	Thermorefinery Tech Inc	Método de producción de combustibles a partir de biomasa, de carbones baja calidad y de desechos, residuos y lodos de depuradoras de aguas residuales
US9555418B2 (en) *	2011-05-24	2017-01-31	Soane Mining, Llc	Recovering valuable mined materials from aqueous wastes
US10781390B2 (en) *	2012-06-03	2020-09-22	Thermorefinery Technologies Inc.	Method of production of fuels from biomass, from low quality coals and from wastes, residues and sludges from sew age treatment plants
US9149814B2 (en) *	2013-03-13	2015-10-06	Ecolab Usa Inc.	Composition and method for improvement in froth flotation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2696431A (en) *	1952-08-22	1954-12-07	Du Pont	Agglomerating finely divided lead
US3203968A (en) *	1959-06-03	1965-08-31	Sebba Felix	Ion flotation method
US4054516A (en) *	1974-03-04	1977-10-18	Director-General Of The Agency Of Industrial Science And Technology	Method for selectively capturing metal ions
US4377472A (en) *	1976-08-03	1983-03-22	W. R. Grace & Co.	Phosphate flotation
US4406664A (en) *	1980-01-22	1983-09-27	Gulf & Western Industries, Inc.	Process for the enhanced separation of impurities from coal and coal products produced therefrom
US4304573A (en) *	1980-01-22	1981-12-08	Gulf & Western Industries, Inc.	Process of beneficiating coal and product
US4460460A (en) *	1982-04-13	1984-07-17	Mobil Oil Corporation	Beneficiation of ores
CA1211870A (en) *	1982-10-14	1986-09-23	Robert O. Keys	Promotors for froth flotation of coal

1985
- 1985-09-20 US US06/778,327 patent/US4632750A/en not_active Expired - Fee Related
1986
- 1986-09-01 ZA ZA866621A patent/ZA866621B/xx unknown
- 1986-09-05 AU AU62371/86A patent/AU579807B2/en not_active Ceased
- 1986-09-12 JP JP61214167A patent/JPS6271558A/ja active Pending
- 1986-09-15 SE SE8603870A patent/SE8603870L/ not_active Application Discontinuation
- 1986-09-19 FI FI863789A patent/FI79793C/fi not_active IP Right Cessation
- 1986-09-19 DK DK450186A patent/DK450186A/da not_active Application Discontinuation
- 1986-09-19 IT IT8667716A patent/IT8667716A0/it unknown
- 1986-09-19 NO NO863744A patent/NO165482C/no unknown

Also Published As

Publication number	Publication date
AU579807B2 (en)	1988-12-08
NO863744L (no)	1987-03-23
SE8603870D0 (sv)	1986-09-15
FI863789L (fi)	1987-03-21
NO165482B (no)	1990-11-12
AU6237186A (en)	1987-03-26
ZA866621B (en)	1987-04-29
FI863789A0 (fi)	1986-09-19
FI79793C (fi)	1990-03-12
DK450186D0 (da)	1986-09-19
JPS6271558A (ja)	1987-04-02
FI79793B (fi)	1989-11-30
NO165482C (no)	1991-02-20
SE8603870L (sv)	1987-03-21
IT8667716A0 (it)	1986-09-19
NO863744D0 (no)	1986-09-19
US4632750A (en)	1986-12-30

Publication	Publication Date	Title
GB2184646B (en)	1988-06-15	Under water cleaning apparatus
DK450186A (da)	1987-03-21	Fremgangsmaade til kulanrigning ved skumflotation under anvendelse afforbehandlet vand
DK195687A (da)	1987-10-18	Blandingsbatteri til brugsvand
DK533984D0 (da)	1984-11-09	Vandforsyningsanlaeg
EG17920A (en)	1991-06-30	Water craft for recoving oil from water surface
GR82539B (en)	1985-04-19	Oil-spill-combatting water craft
DE3886253D1 (de)	1994-01-27	Schaumwasserschlamm-Generator.
PH20600A (en)	1987-02-24	Selective flusher for water closet
GB2069562B (en)	1984-02-08	Water closet seats
JPS5447295A (en)	1979-04-13	Water surface cleaning boat
DK320088D0 (da)	1988-06-10	Fremgangsmaade til vandrensning
NO854538L (no)	1986-05-20	Fremgangsmaate for vannrensing.
AU1834883A (en)	1984-02-23	Foam assisted water closet
DE3661086D1 (en)	1988-12-08	Water flushing apparatus
GB2134555B (en)	1986-07-16	Water closets
KR860003524U (ko)	1986-04-18	물놀이용 소형 보우트
JPS56159440A (en)	1981-12-08	Simple water flushing stool
NO844843L (no)	1984-12-04	Fremgangsmaate til vannrensing
GR861034B (en)	1986-08-12	T-joint for water supply
NO160126C (no)	1989-03-15	Flapror for vannfartoey.
KR870006880U (ko)	1987-05-09	좌변기용 물 탱크
GB8333975D0 (en)	1984-02-01	Seats for water closets
DK130787D0 (da)	1987-03-13	Arrangement ved nedloeb for ovenfra kommende vand
GB8605662D0 (en)	1986-04-16	Water scrubber
NO883875D0 (no)	1988-08-31	Klekkingstank for dypvannsfisk.

Legal Events

Date	Code	Title	Description
1992-05-25	AHB	Application shelved due to non-payment