NO853594L - Flerstroems fremgangsmaate og apparatur for oppredning av kullpartikler og lignende materiale. - Google Patents

Flerstroems fremgangsmaate og apparatur for oppredning av kullpartikler og lignende materiale.

Info

Publication number: NO853594L
Authority: NO; Norway
Prior art keywords: product; stream; foam; particulate material; slurry
Prior art date: 1984-09-14

Application number

NO853594A

Other languages

English (en)

Norwegian (no)

Inventor

Lester E Burgess

Phillip E Mcgarry

David E Herman

Original Assignee

Sohio Alternate Energy Dev

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.)

1984-09-14

Filing date

1985-09-13

Publication date

1986-03-17

1985-09-13 Application filed by Sohio Alternate Energy Dev filed Critical Sohio Alternate Energy Dev

1986-03-17 Publication of NO853594L publication Critical patent/NO853594L/no

Links

239000003245 coal Substances 0.000 title claims description 68
238000000034 method Methods 0.000 title claims description 34
239000002245 particle Substances 0.000 title claims description 30
239000000463 material Substances 0.000 title description 4
239000006260 foam Substances 0.000 claims description 66
239000002002 slurry Substances 0.000 claims description 66
238000005188 flotation Methods 0.000 claims description 43
239000011236 particulate material Substances 0.000 claims description 43
239000003153 chemical reaction reagent Substances 0.000 claims description 37
238000011084 recovery Methods 0.000 claims description 32
238000000926 separation method Methods 0.000 claims description 31
239000012535 impurity Substances 0.000 claims description 22
238000004140 cleaning Methods 0.000 claims description 19
239000007788 liquid Substances 0.000 claims description 15
238000005507 spraying Methods 0.000 claims description 13
239000008258 liquid foam Substances 0.000 claims description 9
238000002360 preparation method Methods 0.000 claims description 9
239000000126 substance Substances 0.000 claims description 7
238000002156 mixing Methods 0.000 claims description 5
238000000746 purification Methods 0.000 claims description 5
238000010926 purge Methods 0.000 claims description 4
238000004381 surface treatment Methods 0.000 claims description 3
238000007654 immersion Methods 0.000 claims 2
239000000047 product Substances 0.000 description 65
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 40
230000001105 regulatory effect Effects 0.000 description 8
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
229910052500 inorganic mineral Inorganic materials 0.000 description 6
239000011707 mineral Substances 0.000 description 6
238000005273 aeration Methods 0.000 description 5
238000011027 product recovery Methods 0.000 description 5
239000002699 waste material Substances 0.000 description 5
YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 4
239000005864 Sulphur Substances 0.000 description 4
230000007423 decrease Effects 0.000 description 4
238000000605 extraction Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
239000013049 sediment Substances 0.000 description 4
239000007921 spray Substances 0.000 description 4
WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
238000013019 agitation Methods 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
238000005187 foaming Methods 0.000 description 3
239000000295 fuel oil Substances 0.000 description 2
238000000227 grinding Methods 0.000 description 2
230000002209 hydrophobic effect Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
238000005065 mining Methods 0.000 description 2
239000003921 oil Substances 0.000 description 2
239000004058 oil shale Substances 0.000 description 2
-1 polypropylene Polymers 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000011593 sulfur Substances 0.000 description 2
229910052717 sulfur Inorganic materials 0.000 description 2
HPUZPAIWNCLQGV-UHFFFAOYSA-N 1-(2-butoxyethoxy)propan-1-ol Chemical compound CCCCOCCOC(O)CC HPUZPAIWNCLQGV-UHFFFAOYSA-N 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
230000002301 combined effect Effects 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
239000010779 crude oil Substances 0.000 description 1
239000013530 defoamer Substances 0.000 description 1
238000005137 deposition process Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000007667 floating Methods 0.000 description 1
239000004088 foaming agent Substances 0.000 description 1
238000009291 froth flotation Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000003999 initiator Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
239000010743 number 2 fuel oil Substances 0.000 description 1
239000010747 number 6 fuel oil Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
238000004064 recycling Methods 0.000 description 1
238000005201 scrubbing Methods 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000003784 tall oil Substances 0.000 description 1
239000011269 tar Substances 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

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
- B03D1/14—Flotation machines
- B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
- 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
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1456—Feed mechanisms for the slurry
- 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
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth
- 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
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biotechnology (AREA)
Carbon And Carbon Compounds (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)
Physical Water Treatments (AREA)
Manufacture And Refinement Of Metals (AREA)
Polishing Bodies And Polishing Tools (AREA)
Debarking, Splitting, And Disintegration Of Timber (AREA)

NO853594A 1984-09-14 1985-09-13 Flerstroems fremgangsmaate og apparatur for oppredning av kullpartikler og lignende materiale. NO853594L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/650,962 US4597858A (en)	1984-09-14	1984-09-14	Multistream, multiproduct beneficiation arrangement

Publications (1)

Publication Number	Publication Date
NO853594L true NO853594L (no)	1986-03-17

Family

ID=24611040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO853594A NO853594L (no)	1984-09-14	1985-09-13	Flerstroems fremgangsmaate og apparatur for oppredning av kullpartikler og lignende materiale.

Country Status (8)

Country	Link
US (1)	US4597858A (fi)
EP (1)	EP0175051A3 (fi)
JP (1)	JPS6174660A (fi)
AU (1)	AU566637B2 (fi)
CA (1)	CA1307595C (fi)
FI (1)	FI77790C (fi)
NO (1)	NO853594L (fi)
ZA (1)	ZA853699B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5167375A (en) *	1988-04-04	1992-12-01	Datta Rabinder S	Apparatus for mineral matter separation
US5443158A (en) *	1992-10-02	1995-08-22	Fording Coal Limited	Coal flotation process
WO2019126782A1 (en)	2017-12-22	2019-06-27	Carbon Holdings Intellectual Properties, Llc	Methods for producing carbon fibers, resins, graphene, and other advanced carbon materials from coal

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB174380A (en) *	1918-04-10	1923-01-25	Hernadvolgyi Magyar Vasipar Re	Improvements relating to the concentration of ores
FR703922A (fr) *	1930-01-08	1931-05-08		Procédé et installation de lavage et séparation par flottation des charbons, des minerais et autres matières pulvérulentes
US2184115A (en) *	1938-09-27	1939-12-19	Hugh W Coke	Apparatus for flotation concentration of ores
US2310240A (en) *	1939-10-02	1943-02-09	Walter E Keck	Flotation of ores
US2249570A (en) *	1940-07-29	1941-07-15	Edgar Brothers Company	Fractionation of clay
US2804341A (en) *	1956-04-13	1957-08-27	Bete Fog Nozzle Inc	Spray nozzles
US4304573A (en) *	1980-01-22	1981-12-08	Gulf & Western Industries, Inc.	Process of beneficiating coal and product
US4347127A (en) *	1981-01-29	1982-08-31	Gulf & Western Manufacturing Company	Apparatus and method for froth flotation separation of the components of a slurry
US4347126A (en) *	1981-01-29	1982-08-31	Gulf & Western Manufacturing Company	Apparatus and method for flotation separation utilizing a spray nozzle
AU546684B2 (en) *	1981-01-29	1985-09-12	Gulf & Western Industries Inc.	Froth flotation
AU551441B2 (en) *	1981-01-29	1986-05-01	Standard Oil Company, The	Coal-aqueous (oil) mixtures
DE3108727C2 (de) *	1981-03-07	1983-01-27	Klöckner-Humboldt-Deutz AG, 5000 Köln	Sammelflotationsverfahren zur Sortierung komplexer sulfidischer/oxidischer Erze
DE3108913A1 (de) *	1981-03-09	1982-09-23	Ruhrkohle Ag, 4300 Essen	Verfahren und einrichtung zur aufbereitung aschereicher kohleschlaemme durch flotation, insbesondere zur aufbereitung schwierig zu flotierender gas- und gasflammkohle
DE3223170C2 (de) *	1982-06-22	1985-02-21	J.M. Voith Gmbh, 7920 Heidenheim	Injektor-Flotationsapparat
US4436617A (en) *	1982-07-22	1984-03-13	Cocal, Inc.	Froth flotation ore beneficiation process utilizing enhanced gasification and flow techniques
DE3242058A1 (de) *	1982-11-13	1984-05-17	Klöckner-Humboldt-Deutz AG, 5000 Köln	Verfahren und vorrichtung zur aufbereitung von feinstkohle
US4514291A (en) *	1983-05-18	1985-04-30	The Standard Oil Company	Apparatus and method for flotation separation utilizing an improved spiral spray nozzle

1984
- 1984-09-14 US US06/650,962 patent/US4597858A/en not_active Expired - Fee Related
1985
- 1985-05-02 CA CA000480565A patent/CA1307595C/en not_active Expired - Lifetime
- 1985-05-03 EP EP85105388A patent/EP0175051A3/en not_active Withdrawn
- 1985-05-15 ZA ZA853699A patent/ZA853699B/xx unknown
- 1985-05-29 AU AU43114/85A patent/AU566637B2/en not_active Ceased
- 1985-07-16 JP JP60155280A patent/JPS6174660A/ja active Pending
- 1985-07-22 FI FI852854A patent/FI77790C/fi not_active IP Right Cessation
- 1985-09-13 NO NO853594A patent/NO853594L/no unknown

Also Published As

Publication number	Publication date
AU566637B2 (en)	1987-10-22
FI77790B (fi)	1989-01-31
JPS6174660A (ja)	1986-04-16
ZA853699B (en)	1987-01-28
EP0175051A2 (en)	1986-03-26
FI852854L (fi)	1986-03-15
US4597858A (en)	1986-07-01
EP0175051A3 (en)	1988-08-17
AU4311485A (en)	1986-03-20
CA1307595C (en)	1992-09-15
FI77790C (fi)	1989-05-10
FI852854A0 (fi)	1985-07-22

Publication	Publication Date	Title
US4859317A (en)	1989-08-22	Purification process for bitumen froth
US4783268A (en)	1988-11-08	Microbubble flotation process for the separation of bitumen from an oil sands slurry
US7727384B2 (en)	2010-06-01	Bitumen recovery process for oil sand
US2356648A (en)	1944-08-22	Classifying process and apparatus
NO841946L (no)	1984-11-19	Fremgangsmaate og apparat for skumflotasjonsseparering av bestanddeler i en partikkelholdig oppslemning
US20070131590A1 (en)	2007-06-14	Separation and recovery of bitumen oil from tar sands
US4650567A (en)	1987-03-17	Apparatus and method for flotation separation utilizing an improved spiral spray nozzle
US4659458A (en)	1987-04-21	Apparatus and method for froth flotation employing rotatably mounted spraying and skimming means
CA2840857A1 (en)	2009-06-25	System and method of separating hydrocarbons
CA2030777A1 (en)	1991-08-28	Process and apparatus for disengaging and separating bitumen from pulverized tar sands using selective cohesion
CA1293465C (en)	1991-12-24	Purification process for bitumen froth
CA1119106A (en)	1982-03-02	Coal agglomeration by nonintensive mixing with hydrocarbons
US2267496A (en)	1941-12-23	Method for pneumatic flotation
JPH022620B2 (fi)	1990-01-18
NO865146L (no)	1987-06-22	Fremgangsmaate og apparat for aa separere bestanddeler i en malmoppslemning ved skumflotasjon.
US4392949A (en)	1983-07-12	Conditioning drum for slurries and emulsions
US4913805A (en)	1990-04-03	Apparatus and method for froth flotation
AU601698B2 (en)	1990-09-20	Apparatus and method for froth flotation
AU2007202773A1 (en)	2008-01-10	A procedure and apparatus for the concentration of hydrophobic materials
NO853594L (no)	1986-03-17	Flerstroems fremgangsmaate og apparatur for oppredning av kullpartikler og lignende materiale.
EP0034896B1 (en)	1984-08-08	Treatment of heterogeneous liquid materials
EP0057445B1 (en)	1987-08-05	Apparatus and method for froth flotation separation
NO853593L (no)	1986-03-17	Flerstroems fremgangsmaate og apparatur for oppredning av kullpartikler og lignende materiale.
US4972956A (en)	1990-11-27	Method of removing carbonaceous particles, essentially free of pyritic sulphur, from an aqueous coal slurry
CA1290275C (en)	1991-10-08	Microbubble flotation process for the separation of bitumen from an oilsands slurry