ZA833255B - A process for producing a slurry of a pulverized carbonaceous material - Google Patents

A process for producing a slurry of a pulverized carbonaceous material

Info

Publication number
ZA833255B
ZA833255B ZA833255A ZA833255A ZA833255B ZA 833255 B ZA833255 B ZA 833255B ZA 833255 A ZA833255 A ZA 833255A ZA 833255 A ZA833255 A ZA 833255A ZA 833255 B ZA833255 B ZA 833255B
Authority
ZA
South Africa
Prior art keywords
slurry
producing
carbonaceous material
pulverized carbonaceous
pulverized
Prior art date
Application number
ZA833255A
Other languages
English (en)
Inventor
Mait Mihkel Mathiesen
Lars Ingemar Gillberg
Karl Martin Edvin Hellsten
Gunvor Birgit Tora Karlsson
Original Assignee
Carbogel Ab
Berol Kemi Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20346752&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA833255(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Carbogel Ab, Berol Kemi Ab filed Critical Carbogel Ab
Publication of ZA833255B publication Critical patent/ZA833255B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/322—Coal-oil suspensions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/326—Coal-water suspensions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Crushing And Grinding (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Battery Electrode And Active Subsutance (AREA)
ZA833255A 1982-05-07 1983-05-06 A process for producing a slurry of a pulverized carbonaceous material ZA833255B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8202879A SE8202879L (sv) 1982-05-07 1982-05-07 Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav

Publications (1)

Publication Number Publication Date
ZA833255B true ZA833255B (en) 1984-01-25

Family

ID=20346752

Family Applications (3)

Application Number Title Priority Date Filing Date
ZA833257A ZA833257B (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process for the production thereof
ZA833255A ZA833255B (en) 1982-05-07 1983-05-06 A process for producing a slurry of a pulverized carbonaceous material
ZA833256A ZA833256B (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process and means for the production thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ZA833257A ZA833257B (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process for the production thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA833256A ZA833256B (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process and means for the production thereof

Country Status (14)

Country Link
US (3) US4549881A (da)
EP (3) EP0107697B2 (da)
JP (2) JPS59500817A (da)
AU (3) AU552216B2 (da)
CA (3) CA1199176A (da)
DE (3) DE3368678D1 (da)
DK (3) DK4884D0 (da)
FI (3) FI76590C (da)
IL (3) IL68607A0 (da)
IT (3) IT1161597B (da)
NO (3) NO840051L (da)
SE (1) SE8202879L (da)
WO (3) WO1983004046A1 (da)
ZA (3) ZA833257B (da)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3278166D1 (en) * 1982-04-05 1988-04-07 Fluidcarbon International Ab Coal-water dispersion and method of the manufacture thereof
DE3375930D1 (en) * 1982-10-22 1988-04-14 Ici Plc Combustible compositions containing coal, water and surfactant
DE3463394D1 (en) * 1983-07-05 1987-06-04 Babcock Hitachi Kk Process for producing a high concentration coal-water slurry
US4645514A (en) * 1983-07-21 1987-02-24 Oxce Fuel Company Coal-aqueous slurry
FR2567902B1 (fr) * 1984-07-18 1986-12-26 Inst Francais Du Petrole Suspensions aqueuses d'au moins un combustible solide possedant des proprietes ameliorees
DE3435945A1 (de) * 1984-09-29 1986-04-03 Basf Ag, 6700 Ludwigshafen Waessrige kohledispersionen
US4597770A (en) * 1984-12-24 1986-07-01 The Procter & Gamble Company Coal-water slurry compositions
GB8508053D0 (en) * 1985-03-28 1985-05-01 Genetics Int Inc Graphite electrode
US4765926A (en) * 1986-03-18 1988-08-23 Vista Chemical Company Surfactant compositions and method therefor
DE3621319A1 (de) * 1986-06-26 1988-01-14 Bayer Ag Kohle-wasser-slurries mit verbessertem verhalten unter scherbeanspruchung
US5083613A (en) * 1989-02-14 1992-01-28 Canadian Occidental Petroleum, Ltd. Process for producing bitumen
US5263848A (en) * 1986-11-24 1993-11-23 Canadian Occidental Petroleum, Ltd. Preparation of oil-in-aqueous phase emulsion and removing contaminants by burning
US4983319A (en) * 1986-11-24 1991-01-08 Canadian Occidental Petroleum Ltd. Preparation of low-viscosity improved stable crude oil transport emulsions
US4978365A (en) * 1986-11-24 1990-12-18 Canadian Occidental Petroleum Ltd. Preparation of improved stable crude oil transport emulsions
US5000872A (en) * 1987-10-27 1991-03-19 Canadian Occidental Petroleum, Ltd. Surfactant requirements for the low-shear formation of water continuous emulsions from heavy crude oil
US5156652A (en) * 1986-12-05 1992-10-20 Canadian Occidental Petroleum Ltd. Low-temperature pipeline emulsion transportation enhancement
DE3711985A1 (de) * 1987-04-09 1988-10-20 Union Rheinische Braunkohlen Verwendung von polyolethern zur verhinderung oder verminderung von ablagerungen in gemischaufbereitungssystemen
IT1223119B (it) * 1987-11-13 1990-09-12 Eniricerche Spa Snamprogetti S Additivi fluidificanti per dispersioni di carbone in acqua
IT1233848B (it) * 1988-01-21 1992-04-21 Snam Progetti Procedimento per la preparazione di una sospensione acquosa di carbone o di petcoke ad alta concentrazione
US4966235A (en) * 1988-07-14 1990-10-30 Canadian Occidental Petroleum Ltd. In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery
US5096461A (en) * 1989-03-31 1992-03-17 Union Oil Company Of California Separable coal-oil slurries having controlled sedimentation properties suitable for transport by pipeline
ES2064245B1 (es) * 1991-12-06 1997-10-16 Standart 90 Metodo y aparato polivalente para la molienda de material solido.
US6132478A (en) * 1996-10-25 2000-10-17 Jgc Corporation Coal-water slurry producing process, system therefor, and slurry transfer mechanism
US5830244A (en) * 1996-12-30 1998-11-03 Chevron Chemical Company Poly (oxyalkyene) benzyl amine ethers and fuel compositions containing the same
CA2452496A1 (en) * 2001-07-10 2003-01-23 The Board Of Regents Of The University And Community College System Of N Evada On Behalf Of The University Of Nevada, Reno Process for passivating sulfidic iron-containing rock
US7311786B2 (en) 2001-07-10 2007-12-25 University And Community College System Of Nevada On Behalf Of The University Of Nevada, Reno Passivation of sulfidic iron-containing rock
US8642060B2 (en) * 2006-04-24 2014-02-04 Warsaw Orthopedic, Inc. Controlled release systems and methods for osteal growth
US20110203164A1 (en) * 2008-10-27 2011-08-25 Chuluun Enkhbold method of liquefaction of inflammable minerals
CN102732341A (zh) * 2011-04-07 2012-10-17 通用电气公司 水煤浆及其制备方法
CN103849440B (zh) * 2012-11-30 2018-03-27 通用电气公司 制备水煤浆的装置与方法
CN103965981B (zh) 2013-01-31 2016-05-25 通用电气公司 制备水煤浆的装置与方法
AU2014240271B2 (en) * 2013-10-02 2015-07-09 Commonwealth Scientific And Industrial Research Organisation Improved carbonaceous slurry fuel
EP3539712B1 (en) * 2017-12-20 2020-08-05 C.R.F. Società Consortile per Azioni A method for applying a reinforcement of metal material to a component of metal material, particularly in the construction of a motor-vehicle body or a sub-assembly thereof

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346151A (en) * 1940-05-18 1944-04-11 Standard Oil Co Process of treating coal
US2359325A (en) * 1940-09-24 1944-10-03 Standard Oil Co Preparation of coal slurries for transportation
GB675511A (en) * 1948-08-10 1952-07-09 Fuel Res Corp Improvements in the manufacture of stable suspensions of particles of solid material in liquid media
US2652341A (en) * 1950-03-25 1953-09-15 Lubrizol Corp Asphalt emulsion
US2842319A (en) * 1952-11-05 1958-07-08 Reerink Wilhelm Method of producing ultra-clean coal
US3100230A (en) * 1959-12-15 1963-08-06 Rohm & Haas Method of preparing dialkylphenol-ethylene oxide adducts with relatively narrow molecular weight distribution
US3012826A (en) * 1960-04-28 1961-12-12 Ruhrgas Ag Hydraulic conveying method
US3168350A (en) * 1961-08-29 1965-02-02 Consolidation Coal Co Transportation of coal by pipeline
FR1308112A (fr) * 1961-12-01 1962-11-03 Hoechst Ag Procédé pour réduire à viscosité égale la teneur en eau des boues de charbons
US3524682A (en) * 1962-03-07 1970-08-18 American Cyanamid Co Coal suspension pumping using polyelectrolytes
US3254682A (en) * 1962-11-16 1966-06-07 American Tech Mach Co Twisting mechanism
DE1526174A1 (de) * 1965-11-06 1970-03-19 Bergwerksverband Gmbh Verfahren zur Herstellung einer brennfertigen Kohle-Wasser-Suspension
US3420453A (en) * 1966-04-06 1969-01-07 Yahagi Iron Co Ltd Damp grinding for agglomeration
GB1227345A (da) * 1967-10-19 1971-04-07
GB1323295A (en) * 1970-01-06 1973-07-11 Smidth & Co As F L Dry grinding of raw materials
US3762887A (en) * 1970-12-14 1973-10-02 Consolidation Coal Co Fuel composition
AT323679B (de) * 1973-10-02 1975-07-25 Waagner Biro Ag Verfahren und vorrichtung zum trennscharfen klassieren von feinkorn in viskosen trüben
US3912174A (en) * 1974-10-16 1975-10-14 Bethlehem Steel Corp Process for preparation ores for concentration
US4099537A (en) * 1976-03-08 1978-07-11 Texaco Inc. Method for transportation of viscous hydrocarbons by pipeline
US4162044A (en) * 1976-05-19 1979-07-24 The Dow Chemical Company Process for grinding coal or ores in a liquid medium
US4162045A (en) * 1976-05-19 1979-07-24 The Dow Chemical Company Ore grinding process
US4094810A (en) * 1976-06-01 1978-06-13 Kerr-Mcgee Corporation Aqueous slurry of ash concentrate composition and process for producing same
GB1522575A (en) * 1976-06-24 1978-08-23 Texaco Development Corp Production of solid fuel-water slurries
US4076505A (en) * 1976-11-22 1978-02-28 Mobil Oil Corporation Coal desulfurization process
GB1553634A (en) * 1977-01-17 1979-09-26 Shell Int Research Process for the preparation and pipeline transportation of a slurry of coal particles in water
ZA782568B (en) * 1977-05-10 1979-04-25 Broken Hill Pty Co Ltd Treatment of slurries
AT370763B (de) * 1977-05-31 1983-05-10 Scaniainventor Ab Kohlensuspension, enthaltend pulverisierte kohle, wasser und dispergierungsmittel, sowie verfahren zur herstellung derselben
GB1600865A (en) * 1978-05-31 1981-10-21 English Clays Lovering Pochin Fuels
US4242098A (en) * 1978-07-03 1980-12-30 Union Carbide Corporation Transport of aqueous coal slurries
US4282006A (en) * 1978-11-02 1981-08-04 Alfred University Research Foundation Inc. Coal-water slurry and method for its preparation
GB2038202B (en) * 1978-12-29 1982-12-01 Smidth & Co As F L Dry grinding a granular material
JPS5620090A (en) * 1979-07-26 1981-02-25 Kao Corp Dispersant for slurry of coal powder in water
JPS5636569A (en) * 1979-09-03 1981-04-09 Agency Of Ind Science & Technol Flon-resistant heat medium oil
WO1981001296A1 (en) * 1979-11-08 1981-05-14 E Cottell Process for beneficiating and stabilizing coal/oil/water fuels
ZA816150B (en) * 1980-10-17 1982-09-29 Atlantic Res Corp Process for making fuel slurries of coal in water and product thereof
US4358293A (en) * 1981-01-29 1982-11-09 Gulf & Western Manufacturing Co. Coal-aqueous mixtures
GR76426B (da) * 1981-05-21 1984-08-10 Snam Progetti
DE3121979A1 (de) * 1981-06-03 1982-12-23 Ruhrchemie Ag, 4200 Oberhausen Kohle-wasser-suspensionen, verfahren zu ihrer herstellung ind ihre verwendung
SE436136B (sv) * 1981-08-03 1984-11-12 Fluidcarbon Ab Kol-vattendispersion med additiv bestaende av zwitterjonisk tensid och dermed samverkande hydrofila polymerer
JPS5847092A (ja) * 1981-09-14 1983-03-18 Dai Ichi Kogyo Seiyaku Co Ltd 高濃度石炭−水スラリ−用減粘剤
ES515682A0 (es) * 1981-09-14 1983-10-01 Dai Ichi Kogyo Seiyaku Co Ltd "procedimiento para preparar una suspension acuosa de una composicion de carbon en polvo".
JPS58122991A (ja) * 1982-01-19 1983-07-21 Kao Corp 石炭・水スラリ−組成物

Also Published As

Publication number Publication date
EP0108105A1 (en) 1984-05-16
IT8320977A0 (it) 1983-05-06
DE3366402D1 (en) 1986-10-30
CA1192744A (en) 1985-09-03
CA1199176A (en) 1986-01-14
IT1161829B (it) 1987-03-18
EP0108105B1 (en) 1986-09-24
IT1163319B (it) 1987-04-08
DK4584A (da) 1984-01-05
DK4884A (da) 1984-01-05
AU555687B2 (en) 1986-10-02
US4549881A (en) 1985-10-29
DK4884D0 (da) 1984-01-05
FI840041A (fi) 1984-01-05
FI76590C (fi) 1988-11-10
IT1161597B (it) 1987-03-18
EP0107697B2 (en) 1992-07-08
CA1192743A (en) 1985-09-03
JPH0323117B2 (da) 1991-03-28
JPS59500817A (ja) 1984-05-10
NO840050L (no) 1984-01-06
DK158792B (da) 1990-07-16
IT8320982A0 (it) 1983-05-06
FI840042A (fi) 1984-01-05
IL68609A0 (en) 1983-09-30
DK160434C (da) 1991-08-19
EP0107697B1 (en) 1986-12-30
IT8320981A1 (it) 1984-11-06
WO1983004046A1 (en) 1983-11-24
DK4584D0 (da) 1984-01-05
FI840040A0 (fi) 1984-01-05
DK158792C (da) 1990-11-19
FI840041A0 (fi) 1984-01-05
AU1515183A (en) 1983-12-02
DE3365101D1 (en) 1986-09-11
FI76589B (fi) 1988-07-29
US4887383A (en) 1989-12-19
JPH0344599B2 (da) 1991-07-08
IL68608A0 (en) 1983-09-30
AU1514983A (en) 1983-12-02
EP0108767A1 (en) 1984-05-23
AU557408B2 (en) 1986-12-18
SE8202879L (sv) 1983-11-08
DK4684A (da) 1984-01-05
IL68607A0 (en) 1983-09-30
AU1514883A (en) 1983-12-02
IL68609A (en) 1986-08-31
AU552216B2 (en) 1986-05-22
IT8320982A1 (it) 1984-11-06
WO1983004044A1 (en) 1983-11-24
DE3368678D1 (en) 1987-02-05
FI840040A (fi) 1984-01-05
FI76589C (fi) 1988-11-10
ZA833257B (en) 1984-01-25
WO1983004045A1 (en) 1983-11-24
ZA833256B (en) 1984-06-27
JPS59500970A (ja) 1984-05-31
DK160434B (da) 1991-03-11
EP0108767B1 (en) 1986-08-06
NO840051L (no) 1984-01-06
US4565549A (en) 1986-01-21
FI76590B (fi) 1988-07-29
IT8320981A0 (it) 1983-05-06
DK4684D0 (da) 1984-01-05
FI840042A0 (fi) 1984-01-05
NO840052L (no) 1984-01-06
EP0107697A1 (en) 1984-05-09

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