SE8202879L - Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav - Google Patents

Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav

Info

Publication number
SE8202879L
SE8202879L SE8202879A SE8202879A SE8202879L SE 8202879 L SE8202879 L SE 8202879L SE 8202879 A SE8202879 A SE 8202879A SE 8202879 A SE8202879 A SE 8202879A SE 8202879 L SE8202879 L SE 8202879L
Authority
SE
Sweden
Prior art keywords
surface active
slurry
carbon atoms
weight
active agent
Prior art date
Application number
SE8202879A
Other languages
English (en)
Swedish (sv)
Inventor
M M Mathiesen
L I Gillberg
K M E Hellsten
G B T 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=SE8202879(L) "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
Priority to SE8202879A priority Critical patent/SE8202879L/xx
Priority to ZA833256A priority patent/ZA833256B/xx
Priority to JP58501612A priority patent/JPS59500817A/ja
Priority to CA000427614A priority patent/CA1192743A/en
Priority to BR8307320A priority patent/BR8307320A/pt
Priority to IL68607A priority patent/IL68607A0/xx
Priority to PCT/SE1983/000184 priority patent/WO1983004045A1/en
Priority to BR8307319A priority patent/BR8307319A/pt
Priority to IT8320982A priority patent/IT1161597B/it
Priority to DE8383901436T priority patent/DE3368678D1/de
Priority to AU15148/83A priority patent/AU555687B2/en
Priority to AT83901438T priority patent/ATE21261T1/de
Priority to IT20977/83A priority patent/IT1161829B/it
Priority to JP58501616A priority patent/JPS59500970A/ja
Priority to EP83901436A priority patent/EP0107697B2/en
Priority to PCT/SE1983/000183 priority patent/WO1983004044A1/en
Priority to ZA833257A priority patent/ZA833257B/xx
Priority to CA000427616A priority patent/CA1192744A/en
Priority to EP83901437A priority patent/EP0108105B1/en
Priority to BR8307346A priority patent/BR8307346A/pt
Priority to IT20981/83A priority patent/IT1163319B/it
Priority to US06/492,197 priority patent/US4549881A/en
Priority to IL68609A priority patent/IL68609A/xx
Priority to AU15149/83A priority patent/AU552216B2/en
Priority to EP83901438A priority patent/EP0108767B1/en
Priority to DE8383901437T priority patent/DE3366402D1/de
Priority to ZA833255A priority patent/ZA833255B/xx
Priority to CA000427615A priority patent/CA1199176A/en
Priority to US06/492,196 priority patent/US4565549A/en
Priority to IL68608A priority patent/IL68608A0/xx
Priority to DE8383901438T priority patent/DE3365101D1/de
Priority to PCT/SE1983/000185 priority patent/WO1983004046A1/en
Priority to AT83901437T priority patent/ATE22460T1/de
Priority to AT83901436T priority patent/ATE24544T1/de
Priority to AU15151/83A priority patent/AU557408B2/en
Publication of SE8202879L publication Critical patent/SE8202879L/xx
Priority to FI840040A priority patent/FI76589C/fi
Priority to FI840041A priority patent/FI840041A0/fi
Priority to DK004684A priority patent/DK160434C/da
Priority to FI840042A priority patent/FI76590C/fi
Priority to DK0048/84A priority patent/DK4884D0/da
Priority to DK004584A priority patent/DK158792C/da
Priority to NO840051A priority patent/NO840051L/no
Priority to NO840050A priority patent/NO840050L/no
Priority to NO840052A priority patent/NO840052L/no
Priority to US07/125,184 priority patent/US4887383A/en

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
SE8202879A 1982-05-07 1982-05-07 Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav SE8202879L (sv)

Priority Applications (45)

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
AU15151/83A AU557408B2 (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process and means for the production thereof
IL68609A IL68609A (en) 1982-05-07 1983-05-06 Process for producing a slurry of a pulverized carbonaceous material
EP83901438A EP0108767B1 (en) 1982-05-07 1983-05-06 A process for producing a slurry of a pulverized carbonaceous material
CA000427614A CA1192743A (en) 1982-05-07 1983-05-06 Aqueous slurry of a solid fuel and a process for the production thereof
AU15149/83A AU552216B2 (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process for the prod-uction thereof
IL68607A IL68607A0 (en) 1982-05-07 1983-05-06 Aqueous slurry of a solid fuel and a process for the production thereof
PCT/SE1983/000184 WO1983004045A1 (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process and means for the production thereof
BR8307319A BR8307319A (pt) 1982-05-07 1983-05-06 Uma suspensao aquosa de um combustivel solido e um processo e dispositivo para sua producao
IT8320982A IT1161597B (it) 1982-05-07 1983-05-06 Sospensione acquosa di combustibile solido,e processo per la sua produzione
DE8383901436T DE3368678D1 (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process for the production thereof
AU15148/83A AU555687B2 (en) 1982-05-07 1983-05-06 A process for producing a slurry of a pulverized carbonaceousmaterial
AT83901438T ATE21261T1 (de) 1982-05-07 1983-05-06 Herstellungsverfahren eines schlammes aus pulverfoermigem kohlematerial.
IT20977/83A IT1161829B (it) 1982-05-07 1983-05-06 Processo per produrre una sospensione di un materiale carbonioso polverizzato
JP58501616A JPS59500970A (ja) 1982-05-07 1983-05-06 固体燃料の水性スラリおよびその製造方法
EP83901436A EP0107697B2 (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process for the production thereof
PCT/SE1983/000183 WO1983004044A1 (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process for the production thereof
ZA833257A ZA833257B (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and a process for the production thereof
CA000427616A CA1192744A (en) 1982-05-07 1983-05-06 Process for producing a slurry of a pulverized carbonaceous material
DE8383901437T DE3366402D1 (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and process and means for the production thereof
BR8307346A BR8307346A (pt) 1982-05-07 1983-05-06 Uma suspensao aquosa de um combustivel solido e um processo para sua producao
IT20981/83A IT1163319B (it) 1982-05-07 1983-05-06 Dispersione acquosa di un combustibile solido e processo e mezzi per la sua produzione
US06/492,197 US4549881A (en) 1982-05-07 1983-05-06 Aqueous slurry of a solid fuel and a process and means for the production thereof
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
BR8307320A BR8307320A (pt) 1982-05-07 1983-05-06 Um processo para a producao de uma suspensao de um material carbonaceo pulverizado
EP83901437A EP0108105B1 (en) 1982-05-07 1983-05-06 An aqueous slurry of a solid fuel and process and means for the production thereof
JP58501612A JPS59500817A (ja) 1982-05-07 1983-05-06 微粉砕炭素質物質のスラリ−製造方法
ZA833255A ZA833255B (en) 1982-05-07 1983-05-06 A process for producing a slurry of a pulverized carbonaceous material
CA000427615A CA1199176A (en) 1982-05-07 1983-05-06 Aqueous slurry of a solid fuel and a process and means for the production thereof
US06/492,196 US4565549A (en) 1982-05-07 1983-05-06 Aqueous slurry of a solid fuel and a process for the production thereof
IL68608A IL68608A0 (en) 1982-05-07 1983-05-06 Aqueous slurry of a solid fuel and a process and means for the production thereof
DE8383901438T DE3365101D1 (en) 1982-05-07 1983-05-06 A process for producing a slurry of a pulverized carbonaceous material
PCT/SE1983/000185 WO1983004046A1 (en) 1982-05-07 1983-05-06 A process for producing a slurry of a pulverized carbonaceous material
AT83901437T ATE22460T1 (de) 1982-05-07 1983-05-06 Waessriger schlamm eines festen brennstoffes und verfahren und mittel zu dessen herstellung.
AT83901436T ATE24544T1 (de) 1982-05-07 1983-05-06 Waessriger schlamm eines festen brennstoffes und dessen herstellungsverfahren.
DK004584A DK158792C (da) 1982-05-07 1984-01-05 Vandig opslaemning af et fast braendsel og en fremgangsmaade til fremstilling deraf
DK0048/84A DK4884D0 (da) 1982-05-07 1984-01-05 Vandig opslaemning af et fast braendsel og en fremgangsmade og middel til fremstilling deraf
FI840040A FI76589C (fi) 1982-05-07 1984-01-05 Vattenuppslamning av fast braensle och foerfarande foer framstaellning av denna.
FI840041A FI840041A0 (fi) 1982-05-07 1984-01-05 Vattenuppslamning av fast braensle samt foerfarande och medel foer framstaellning daerav
DK004684A DK160434C (da) 1982-05-07 1984-01-05 Fremgangsmaade til fremstilling af en opslaemning af et pulveriseret carbonholdigt materiale
FI840042A FI76590C (fi) 1982-05-07 1984-01-05 Foerfarande foer framstaellning av slam av ett malt kolhaltigt material.
NO840051A NO840051L (no) 1982-05-07 1984-01-06 Vandig oppslemming av et fast brensel og fremgangsmaate og middel for fremstilling derav
NO840050A NO840050L (no) 1982-05-07 1984-01-06 Vandig oppslemming av et fast brensel og en fremgangsmaate for fremstilling derav
NO840052A NO840052L (no) 1982-05-07 1984-01-06 Fremgangsmaate for fremstilling av en oppslemming av et pulverisert karbonholdig materiale
US07/125,184 US4887383A (en) 1982-05-07 1987-11-25 Process for producing a slurry of a pulverized carbonaceous material

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
SE8202879L true SE8202879L (sv) 1983-11-08

Family

ID=20346752

Family Applications (1)

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

Country Status (14)

Country Link
US (3) US4549881A (xx)
EP (3) EP0108105B1 (xx)
JP (2) JPS59500970A (xx)
AU (3) AU557408B2 (xx)
CA (3) CA1192744A (xx)
DE (3) DE3366402D1 (xx)
DK (3) DK4884D0 (xx)
FI (3) FI76590C (xx)
IL (3) IL68608A0 (xx)
IT (3) IT1161597B (xx)
NO (3) NO840051L (xx)
SE (1) SE8202879L (xx)
WO (3) WO1983004044A1 (xx)
ZA (3) ZA833257B (xx)

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
EP0109740B1 (en) * 1982-10-22 1988-03-09 Imperial Chemical Industries Plc Combustible compositions containing coal, water and surfactant
EP0130849B1 (en) * 1983-07-05 1987-04-29 Babcock-Hitachi Kabushiki Kaisha 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
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
US5083613A (en) * 1989-02-14 1992-01-28 Canadian Occidental Petroleum, Ltd. Process for producing bitumen
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
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
WO2003006694A1 (en) * 2001-07-10 2003-01-23 The Board Of Regents Of The University And Community College System Of Nevada On Behalf Of The University Of Nevada, Reno Process for passivating sulfidic iron-containing rock
US8642060B2 (en) * 2006-04-24 2014-02-04 Warsaw Orthopedic, Inc. Controlled release systems and methods for osteal growth
EA019190B1 (ru) * 2008-10-27 2014-01-30 Чулуун Энхболд Способ ожижения горючих ископаемых
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
WO2015048843A1 (en) * 2013-10-02 2015-04-09 Commonwealth Scientific And Industrial Research Organisation Improved carbonaceous slurry fuel
EP3501726B1 (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 (xx) * 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
US4162045A (en) * 1976-05-19 1979-07-24 The Dow Chemical Company Ore grinding process
US4162044A (en) * 1976-05-19 1979-07-24 The Dow Chemical Company Process for grinding coal or ores in a liquid medium
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 (xx) * 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
DE3270436D1 (en) * 1981-09-14 1986-05-15 Dai Ichi Kogyo Seiyaku Co Ltd High consistency-aqueous slurry of powdered coal
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
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
DK4684D0 (da) 1984-01-05
AU1515183A (en) 1983-12-02
WO1983004046A1 (en) 1983-11-24
DE3368678D1 (en) 1987-02-05
IT8320982A1 (it) 1984-11-06
FI76589B (fi) 1988-07-29
CA1199176A (en) 1986-01-14
DK4684A (da) 1984-01-05
DE3366402D1 (en) 1986-10-30
FI840041A (fi) 1984-01-05
ZA833257B (en) 1984-01-25
DK160434C (da) 1991-08-19
IL68608A0 (en) 1983-09-30
DE3365101D1 (en) 1986-09-11
AU557408B2 (en) 1986-12-18
JPS59500970A (ja) 1984-05-31
DK160434B (da) 1991-03-11
FI76590B (fi) 1988-07-29
DK158792C (da) 1990-11-19
EP0108105B1 (en) 1986-09-24
IT1161829B (it) 1987-03-18
FI840042A (fi) 1984-01-05
EP0107697B1 (en) 1986-12-30
NO840051L (no) 1984-01-06
CA1192744A (en) 1985-09-03
EP0108767A1 (en) 1984-05-23
US4549881A (en) 1985-10-29
US4565549A (en) 1986-01-21
FI76589C (fi) 1988-11-10
DK4584A (da) 1984-01-05
EP0108767B1 (en) 1986-08-06
WO1983004045A1 (en) 1983-11-24
FI840041A0 (fi) 1984-01-05
CA1192743A (en) 1985-09-03
FI840040A (fi) 1984-01-05
WO1983004044A1 (en) 1983-11-24
DK4884A (da) 1984-01-05
AU555687B2 (en) 1986-10-02
NO840050L (no) 1984-01-06
AU1514883A (en) 1983-12-02
IT8320982A0 (it) 1983-05-06
JPH0344599B2 (xx) 1991-07-08
FI76590C (fi) 1988-11-10
DK158792B (da) 1990-07-16
US4887383A (en) 1989-12-19
IT8320977A0 (it) 1983-05-06
FI840040A0 (fi) 1984-01-05
JPS59500817A (ja) 1984-05-10
EP0107697B2 (en) 1992-07-08
EP0107697A1 (en) 1984-05-09
IT1163319B (it) 1987-04-08
AU552216B2 (en) 1986-05-22
IT1161597B (it) 1987-03-18
IT8320981A1 (it) 1984-11-06
FI840042A0 (fi) 1984-01-05
DK4884D0 (da) 1984-01-05
IT8320981A0 (it) 1983-05-06
IL68609A0 (en) 1983-09-30
IL68607A0 (en) 1983-09-30
IL68609A (en) 1986-08-31
DK4584D0 (da) 1984-01-05
JPH0323117B2 (xx) 1991-03-28
ZA833255B (en) 1984-01-25
EP0108105A1 (en) 1984-05-16
NO840052L (no) 1984-01-06
AU1514983A (en) 1983-12-02
ZA833256B (en) 1984-06-27

Similar Documents

Publication Publication Date Title
SE8202879L (sv) Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav
ZA843244B (en) The use of polyglycol ethers as foam-inhibiting additives in low-foam cleaning agents
KR830004965A (ko) 입자판의 제조방법
ATE68519T1 (de) Schaumarme und/oder schaumdaempfende tensidgemische und ihre verwendung.
DE3364940D1 (en) Water-soluble or dispersible graft polymers, their production and use
ATE19264T1 (de) Waessrige kohledispersionen.
SE8202878L (sv) Pumpbar vattenuppslamning av ett fast brensle samt sett att framstella en sadan
ES8707760A1 (es) Un procedimiento para preparar una composicion acuosa de suavizante cationico aducto de alquileno o de un compuesto graso y un elecrolito.
PT81993A (en) Process for the preparation of polymerizable carbamoyloxyalkyldicarboxylic acid esters containing hydroxy groups useful for preparing copolymers
DE3268500D1 (en) Foam compositions for surface application to fibrous substrates
YU63089A (en) Process for preparing new alcanophenones
DE3366203D1 (en) Coal-water fuel slurries and process for making
EP0326795A3 (en) Use of polyglycol ethers as anti-foaming agents in detergents
ES8400457A1 (es) Procedimiento para preparar productos de reaccion oxalcohilados a partir de derivados eposidicos y compuestos hidroxili-cos aromaticos.
EP0339856A3 (en) Pyrite depressants useful in the separation of pyrite from coal
ES520187A0 (es) Proceidimiento para preparar y estabilizar una suspension acuosa transportable y bombeable de una zeolita pulverulenta del tipo a.
KR870001295A (ko) 폴리(알킬렌 옥사이드) 계면활성제 및 히드록시알킬 폴리갈락토 만난을 함유하는 석탄수 혼합물
GB760869A (en) Method of flocculating fine mineral particles
JPS5723688A (en) Granulating agent for pulverized coal
DE3278166D1 (en) Coal-water dispersion and method of the manufacture thereof
AU576477B2 (en) 5-fluoro-carbacyclins
JPS5657887A (en) Dispersing agent for mixed fuel
JPS5773081A (en) Underwater granulating method of coal containing fine pulverized coal
DE3166717D1 (en) Composition and process for reducing the strength of adhesion between solid particles coated with ice
JPS572395A (en) Granulating agent for coal-water slurry

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8202879-6

Format of ref document f/p: F