NO852638L - Fremgangsmaate ved oppredning av oksydert kull. - Google Patents

Fremgangsmaate ved oppredning av oksydert kull.

Info

Publication number: NO852638L
Authority: NO; Norway
Prior art keywords: coal; water; oxidized; approx; produced
Prior art date: 1984-07-02

Application number

NO852638A

Other languages

English (en)

Norwegian (no)

Inventor

Phillip E Mcgarry

David E Herman

Robert A Treskot

David C Fistner Sr

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.)

1984-07-02

Filing date

1985-07-01

Publication date

1986-01-03

1985-07-01 Application filed by Sohio Alternate Energy Dev filed Critical Sohio Alternate Energy Dev

1986-01-03 Publication of NO852638L publication Critical patent/NO852638L/no

Links

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239000006260 foam Substances 0.000 claims description 17
239000000203 mixture Substances 0.000 claims description 17
238000005188 flotation Methods 0.000 claims description 14
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238000013019 agitation Methods 0.000 claims description 6
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XVOMHXSMRIJNDW-UHFFFAOYSA-N copper(1+);nitrate Chemical compound [Cu+].[O-][N+]([O-])=O XVOMHXSMRIJNDW-UHFFFAOYSA-N 0.000 claims 1
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239000000654 additive Substances 0.000 description 2
239000012736 aqueous medium Substances 0.000 description 2
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239000002802 bituminous coal Substances 0.000 description 2
238000009835 boiling Methods 0.000 description 2
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239000001257 hydrogen Substances 0.000 description 2
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QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
238000002386 leaching Methods 0.000 description 2
239000003077 lignite Substances 0.000 description 2
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ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
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SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
239000010802 sludge Substances 0.000 description 2
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XEMZLVDIUVCKGL-UHFFFAOYSA-N hydrogen peroxide;sulfuric acid Chemical compound OO.OS(O)(=O)=O XEMZLVDIUVCKGL-UHFFFAOYSA-N 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
150000002505 iron Chemical class 0.000 description 1
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
239000011133 lead Substances 0.000 description 1
229920005610 lignin Polymers 0.000 description 1
229960004488 linolenic acid Drugs 0.000 description 1
KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000004570 mortar (masonry) Substances 0.000 description 1
WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
125000005609 naphthenate group Chemical class 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
150000002830 nitrogen compounds Chemical class 0.000 description 1
239000010742 number 1 fuel oil Substances 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical group CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 1
125000005474 octanoate group Chemical class 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
235000021313 oleic acid Nutrition 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000003415 peat Substances 0.000 description 1
PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
238000000053 physical method Methods 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
239000003505 polymerization initiator Substances 0.000 description 1
USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
235000019394 potassium persulphate Nutrition 0.000 description 1
239000010970 precious metal Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
230000001047 pyretic effect Effects 0.000 description 1
238000007348 radical reaction Methods 0.000 description 1
230000004044 response Effects 0.000 description 1
235000003441 saturated fatty acids Nutrition 0.000 description 1
150000004671 saturated fatty acids Chemical class 0.000 description 1
238000012216 screening Methods 0.000 description 1
238000007873 sieving Methods 0.000 description 1
229910001961 silver nitrate Inorganic materials 0.000 description 1
238000005549 size reduction Methods 0.000 description 1
239000002893 slag Substances 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 1
229910001488 sodium perchlorate Inorganic materials 0.000 description 1
CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
229940048086 sodium pyrophosphate Drugs 0.000 description 1
YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
239000012265 solid product Substances 0.000 description 1
239000003549 soybean oil Chemical group 0.000 description 1
235000012424 soybean oil Nutrition 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000008117 stearic acid Substances 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
235000010269 sulphur dioxide Nutrition 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
238000012360 testing method Methods 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
BSYVTEYKTMYBMK-UHFFFAOYSA-N tetrahydrofurfuryl alcohol Chemical compound OCC1CCCO1 BSYVTEYKTMYBMK-UHFFFAOYSA-N 0.000 description 1
235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1
150000003626 triacylglycerols Chemical class 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1
239000008096 xylene Substances 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
- 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

Landscapes

Solid Fuels And Fuel-Associated Substances (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Liquid Carbonaceous Fuels (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Cephalosporin Compounds (AREA)

NO852638A 1984-07-02 1985-07-01 Fremgangsmaate ved oppredning av oksydert kull. NO852638L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/627,163 US4605420A (en)	1984-07-02	1984-07-02	Method for the beneficiation of oxidized coal

Publications (1)

Publication Number	Publication Date
NO852638L true NO852638L (no)	1986-01-03

Family

ID=24513471

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO852638A NO852638L (no)	1984-07-02	1985-07-01	Fremgangsmaate ved oppredning av oksydert kull.

Country Status (9)

Country	Link
US (1)	US4605420A (fr)
EP (1)	EP0166897A3 (fr)
JP (1)	JPS6115755A (fr)
AU (1)	AU567657B2 (fr)
CA (1)	CA1246479A (fr)
DK (1)	DK300885A (fr)
FI (1)	FI81602C (fr)
NO (1)	NO852638L (fr)
ZA (1)	ZA852959B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4673133A (en) *	1985-08-22	1987-06-16	Chevron Research Company	Process for beneficiating oil shale using froth flotation and selective flocculation
GB8611747D0 (en) *	1986-05-14	1986-06-25	Fospur Ltd	Recovering coal fines
US4857221A (en) *	1986-05-14	1989-08-15	Fospur Limited	Recovering coal fines
US4859318A (en) *	1987-10-16	1989-08-22	Fospur Limited	Recovering coal fines
GB8726857D0 (en) *	1987-11-17	1987-12-23	Fospur Ltd	Froth floatation of mineral fines
US7279017B2 (en)	2001-04-27	2007-10-09	Colt Engineering Corporation	Method for converting heavy oil residuum to a useful fuel
US7341102B2 (en)	2005-04-28	2008-03-11	Diamond Qc Technologies Inc.	Flue gas injection for heavy oil recovery
EP1816314B1 (fr)	2006-02-07	2010-12-15	Diamond QC Technologies Inc.	Injection de gaz de carburant enrichi au dioxyde de carbone pour une récupération des hydrocarbures
CN114160312B (zh) *	2021-12-08	2024-02-27	山西潞安环保能源开发股份有限公司	微细粒煤浮选药剂的制备方法及应用

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB146264A (fr) *
US2493049A (en) *	1945-07-02	1950-01-03	Vanadium Corp Of America	Ore scrubbing apparatus
FR1004190A (fr) *	1947-03-18	1952-03-26	Comptoir Des Phosphates De L A	Procédé et appareil pour réaliser l'attrition humide de divers minerais ou produits
US2679982A (en) *	1952-01-31	1954-06-01	Western Machinery Company	Attrition machine
US3617095A (en) *	1967-10-18	1971-11-02	Petrolite Corp	Method of transporting bulk solids
US3762887A (en) *	1970-12-14	1973-10-02	Consolidation Coal Co	Fuel composition
US4033852A (en) *	1975-06-26	1977-07-05	Polygulf Associates	Process for treating coal and products produced thereby
GB1523193A (en) *	1976-03-05	1978-08-31	British Petroleum Co	Coal oil mixtures
AT370763B (de) *	1977-05-31	1983-05-10	Scaniainventor Ab	Kohlensuspension, enthaltend pulverisierte kohle, wasser und dispergierungsmittel, sowie verfahren zur herstellung derselben
DE3064870D1 (en) *	1979-03-05	1983-10-27	Broken Hill Pty Co Ltd	Method of recovering coal by coal handling operations and system therefor
US4412842A (en) *	1979-04-26	1983-11-01	Eric Charles Cottell	Coal beneficiation process
US4332593A (en) *	1980-01-22	1982-06-01	Gulf & Western Industries, Inc.	Process for beneficiating coal
US4304573A (en) *	1980-01-22	1981-12-08	Gulf & Western Industries, Inc.	Process of beneficiating coal and product
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
US4391608A (en) *	1980-03-31	1983-07-05	Dondelewski Michael A	Process for the beneficiation of carbonous materials with the aid of ultrasound
US4465495A (en) *	1980-10-17	1984-08-14	Atlantic Research Corporation	Process for making coal-water fuel slurries and product thereof
AU551441B2 (en) *	1981-01-29	1986-05-01	Standard Oil Company, The	Coal-aqueous (oil) mixtures
US4347126A (en) *	1981-01-29	1982-08-31	Gulf & Western Manufacturing Company	Apparatus and method for flotation separation utilizing a spray nozzle
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
US4475924A (en) *	1981-03-24	1984-10-09	Meyer Trust	Coal derived fuel composition and method of manufacture
CA1214039A (fr) *	1982-09-30	1986-11-18	George E. Snow	Methode d'enrichissement des matieres houilleres par conditionnement sous forme de brassage intense de leurs melanges
JPS60122065A (ja) *	1983-12-05	1985-06-29	Mitsui Eng & Shipbuild Co Ltd	微小造粒炭の浮選回収方法

1984
- 1984-07-02 US US06/627,163 patent/US4605420A/en not_active Expired - Fee Related
1985
- 1985-04-10 CA CA000478703A patent/CA1246479A/fr not_active Expired
- 1985-04-19 ZA ZA852959A patent/ZA852959B/xx unknown
- 1985-04-25 EP EP85105036A patent/EP0166897A3/fr not_active Withdrawn
- 1985-04-29 AU AU41801/85A patent/AU567657B2/en not_active Ceased
- 1985-05-03 FI FI851755A patent/FI81602C/fi not_active IP Right Cessation
- 1985-06-06 JP JP60121621A patent/JPS6115755A/ja active Pending
- 1985-07-01 NO NO852638A patent/NO852638L/no unknown
- 1985-07-02 DK DK300885A patent/DK300885A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
DK300885A (da)	1986-01-03
AU567657B2 (en)	1987-11-26
EP0166897A2 (fr)	1986-01-08
AU4180185A (en)	1986-01-09
US4605420A (en)	1986-08-12
FI81602C (fi)	1990-11-12
EP0166897A3 (fr)	1989-03-08
FI81602B (fi)	1990-07-31
CA1246479A (fr)	1988-12-13
JPS6115755A (ja)	1986-01-23
ZA852959B (en)	1986-12-30
FI851755A0 (fi)	1985-05-03
DK300885D0 (da)	1985-07-02
FI851755L (fi)	1986-01-03

Publication	Publication Date	Title
US4412843A (en)	1983-11-01	Beneficiated coal, coal mixtures and processes for the production thereof
US4671801A (en)	1987-06-09	Method for the beneficiation, liquefaction and recovery of coal and other solid carbonaceous materials
FI70921C (fi)	1986-10-27	Foerfarande och anordning foer anrikning av kol
EP0057577B1 (fr)	1986-05-07	Méthode pour l'amélioration, la liquéfaction et la récupération de charbon et d'autres matières carbonées solides, ainsi que les produits améliorés de charbon
Demirbaş	2002	Demineralization and desulfurization of coals via column froth flotation and different methods
US4306883A (en)	1981-12-22	Process for forming coal-oil mixtures under selected conditions of temperature and shear
US4406664A (en)	1983-09-27	Process for the enhanced separation of impurities from coal and coal products produced therefrom
NO165482B (no)	1990-11-12	Fremgangsmaate for anrikning av kull ved skumflotasjon.
NO852638L (no)	1986-01-03	Fremgangsmaate ved oppredning av oksydert kull.
US4564369A (en)	1986-01-14	Apparatus for the enhanced separation of impurities from coal
US4583990A (en)	1986-04-22	Method for the beneficiation of low rank coal
CA1214039A (fr)	1986-11-18	Methode d'enrichissement des matieres houilleres par conditionnement sous forme de brassage intense de leurs melanges
US4526585A (en)	1985-07-02	Beneficiated coal, coal mixtures and processes for the production thereof
CA1194304A (fr)	1985-10-01	Charbon enrichi, ses melanges et leur production
EP0219569B1 (fr)	1988-05-11	Procédé pour l'amélioration de charbon de qualité inférieure et produits ainsi obtenus
NO854111L (no)	1987-04-21	Fremgangsmaate ved anriking av lavkvalitetskull.
CA1231689A (fr)	1988-01-19	Installaton d'enrichissement du charbon
NO851205L (no)	1986-09-29	Fremgangsmaate for oppredning av kull.
JPS61234961A (ja)	1986-10-20	少量の添加剤を用いる選炭法
CA1151573A (fr)	1983-08-09	Methode de separation du soufre en presence dans la houille
JPH0453589B2 (fr)	1992-08-27
EP0197164A1 (fr)	1986-10-15	Procédé de préparation du charbon avec emploi d'additifs en faibles quantités
CA1107216A (fr)	1981-08-18	Extraction des hydrocarbures en presence dans les schistes et les sables bitumineux