ATE19264T1 - Waessrige kohledispersionen. - Google Patents
Waessrige kohledispersionen.Info
- Publication number
- ATE19264T1 ATE19264T1 AT82300448T AT82300448T ATE19264T1 AT E19264 T1 ATE19264 T1 AT E19264T1 AT 82300448 T AT82300448 T AT 82300448T AT 82300448 T AT82300448 T AT 82300448T AT E19264 T1 ATE19264 T1 AT E19264T1
- Authority
- AT
- Austria
- Prior art keywords
- aqueous carbon
- carbon dispersions
- dispersions
- preparation
- molecular weight
- Prior art date
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
- C10L1/326—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)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Colloid Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/230,062 US4358293A (en) | 1981-01-29 | 1981-01-29 | Coal-aqueous mixtures |
EP82300448A EP0057576B2 (de) | 1981-01-29 | 1982-01-28 | Wässrige Kohledispersionen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE19264T1 true ATE19264T1 (de) | 1986-05-15 |
Family
ID=22863807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82300448T ATE19264T1 (de) | 1981-01-29 | 1982-01-28 | Waessrige kohledispersionen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4358293A (de) |
EP (1) | EP0057576B2 (de) |
JP (1) | JPS57147595A (de) |
AT (1) | ATE19264T1 (de) |
CA (1) | CA1157267A (de) |
DE (1) | DE3270542D1 (de) |
ZA (1) | ZA82215B (de) |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441889A (en) * | 1981-01-29 | 1984-04-10 | Gulf & Western Industries, Inc. | Coal-aqueous mixtures |
US4551179A (en) * | 1981-01-29 | 1985-11-05 | The Standard Oil Company | Coal-aqueous mixtures |
DE3125297A1 (de) * | 1981-06-27 | 1983-07-28 | Hoechst Ag, 6230 Frankfurt | Emulgatoren fuer metallbearbeitungsoele |
ES8308918A1 (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". |
EP0118440B1 (de) * | 1982-04-05 | 1988-03-02 | Fluidcarbon International Ab | Kohle-wasser-dispersion und verfahren zu deren herstellung |
DE3278166D1 (en) * | 1982-04-05 | 1988-04-07 | Fluidcarbon International Ab | Coal-water dispersion and method of the manufacture thereof |
AU9059782A (en) * | 1982-04-05 | 1983-11-04 | Fluidcarbon International A.B. | Coal-water dispersion and method of the manufacture thereof |
JPS59500818A (ja) * | 1982-05-07 | 1984-05-10 | ア−ベ−・カルボゲル | 固体燃料の水性スラリおよびその製造方法 |
SE8202878L (sv) * | 1982-05-07 | 1983-11-08 | Carbogel Ab | Pumpbar vattenuppslamning av ett fast brensle samt sett att framstella en sadan |
SE8202879L (sv) * | 1982-05-07 | 1983-11-08 | Carbogel Ab | Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav |
US4511365A (en) * | 1982-09-10 | 1985-04-16 | Sohio Alternate Energy Development Company | Coal-aqueous mixtures |
CA1200697A (en) * | 1982-09-10 | 1986-02-18 | Seymour Mark | Coal - aqueous mixtures |
US4478603A (en) * | 1982-09-10 | 1984-10-23 | The Standard Oil Company | Coal-aqueous mixtures comprising nonionic and anionic surfactants |
US4488881A (en) * | 1982-09-10 | 1984-12-18 | The Standard Oil Company | Coal-aqueous mixtures having a particular coal particle size distribution |
US4722740A (en) * | 1982-09-30 | 1988-02-02 | Oxce Fuel Company | Dispersions of coal in water useful as a fuel |
DE3375930D1 (en) * | 1982-10-22 | 1988-04-14 | Ici Plc | Combustible compositions containing coal, water and surfactant |
DE3240309A1 (de) * | 1982-10-30 | 1984-05-03 | Bayer Ag, 5090 Leverkusen | Verwendung von aralkyl-polyalkylen-glykolethern zur herstellung von waessrigen kohle-aufschlaemmungen |
JPS59100193A (ja) * | 1982-11-30 | 1984-06-09 | Mitsubishi Chem Ind Ltd | ピツチ−水スラリ−組成物 |
US4472170A (en) * | 1982-12-27 | 1984-09-18 | The Procter & Gamble Company | Coal-water slurry compositions |
US4592759A (en) * | 1983-02-25 | 1986-06-03 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Production of aqueous coal slurries having high coal contents |
JPS59174647A (ja) * | 1983-03-24 | 1984-10-03 | Nikka Chem Ind Co Ltd | ピツチ組成物 |
US4599089A (en) * | 1983-03-29 | 1986-07-08 | Fluidcarbon International Ab | Coal-water dispersion |
JPS59179593A (ja) * | 1983-03-30 | 1984-10-12 | Chiyoda Chem Eng & Constr Co Ltd | 固体ピツチ/水スラリ−の製造方法 |
EP0131558A3 (de) * | 1983-07-06 | 1986-06-11 | Bergvik Kemi AB | Dispergiermittel |
US4645514A (en) * | 1983-07-21 | 1987-02-24 | Oxce Fuel Company | Coal-aqueous slurry |
TR23748A (tr) * | 1983-09-28 | 1990-08-01 | Gulf & Western Industries | Koemuer sulu karisimlar. |
USRE36983E (en) * | 1983-11-02 | 2000-12-12 | Petroferm Inc. | Pre-atomized fuels and process for producing same |
US4713086A (en) * | 1984-03-02 | 1987-12-15 | Amax Inc. | Oil-compatible coal/water mixtures |
DE3426395A1 (de) * | 1984-07-18 | 1986-01-23 | Basf Ag, 6700 Ludwigshafen | Waessrige kohledispersionen |
JPS6136398A (ja) * | 1984-07-30 | 1986-02-21 | Babcock Hitachi Kk | 高濃度石炭・水スラリ製造方法 |
DE3435945A1 (de) * | 1984-09-29 | 1986-04-03 | Basf Ag, 6700 Ludwigshafen | Waessrige kohledispersionen |
FR2571735B1 (fr) * | 1984-10-17 | 1987-03-20 | Elf France | Composition combustible autolubrifiante a base de charbon et d'une fraction d'hydrocarbures |
GB2167434B (en) * | 1984-11-20 | 1988-09-14 | Witton Chem Co Ltd | Dispersing agents for coal slurries |
US4585753A (en) * | 1984-12-20 | 1986-04-29 | Aaron Scott | Liquid charcoal and a method of preparing the same |
DE3446921A1 (de) * | 1984-12-21 | 1986-07-03 | Bayer Ag, 5090 Leverkusen | Neue alkoxylierte aminopolyether, verfahren zu ihrer herstellung und sie enthaltende kohle-wasser-aufschlaemmungen |
US4592760A (en) * | 1985-01-22 | 1986-06-03 | Merck & Co., Inc. | Coal slurry |
ZA864807B (en) * | 1985-07-18 | 1987-02-25 | Henkel Corp | Coal-water mixture containing poly(alkylene oxide)surfactant and hydroxyalkyl polygalactomannan |
US4810259A (en) * | 1985-09-19 | 1989-03-07 | Oxce Fuel Company | Method to minimize viscosity and improve stability of coal-water fuels |
US4675026A (en) * | 1985-11-02 | 1987-06-23 | Huels Aktiengesellschaft | Method of reducing viscosity in aqueous coal slurries by use of partial esters of polycarboxylic acids |
GB8607546D0 (en) * | 1986-03-26 | 1986-04-30 | Exxon Chemical Patents Inc | Fuel compositions |
DE3621319A1 (de) * | 1986-06-26 | 1988-01-14 | Bayer Ag | Kohle-wasser-slurries mit verbessertem verhalten unter scherbeanspruchung |
DE3785747T2 (de) * | 1986-06-27 | 1993-08-19 | Kawasaki Heavy Ind Ltd | Dispergens fuer kohlehaltigen schlamm aus feststoffen und wasser und zusammensetzung eines kohlehaltigen schlamms aus feststoffen und wasser, die ein derartiges dispergens enthaelt. |
EP0255006A3 (de) * | 1986-08-01 | 1989-01-18 | BASF Corporation | Viskositätserniedriger für Kohle-Wasser-Gemische |
US5478365A (en) * | 1986-11-13 | 1995-12-26 | Chevron U.S.A. Inc. | Heavy hydrocarbon emulsions and stable petroleum coke slurries therewith |
US5083613A (en) * | 1989-02-14 | 1992-01-28 | Canadian Occidental Petroleum, Ltd. | Process for producing bitumen |
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 |
US4978365A (en) * | 1986-11-24 | 1990-12-18 | Canadian Occidental Petroleum Ltd. | Preparation of improved stable crude oil transport emulsions |
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 |
US5156652A (en) * | 1986-12-05 | 1992-10-20 | Canadian Occidental Petroleum Ltd. | Low-temperature pipeline emulsion transportation enhancement |
DE3707941A1 (de) * | 1987-03-12 | 1988-09-22 | Henkel Kgaa | Dispergiermittel und ihre verwendung in waessrigen kohlesuspensionen |
IT1223119B (it) * | 1987-11-13 | 1990-09-12 | Eniricerche Spa Snamprogetti S | Additivi fluidificanti per dispersioni di carbone in acqua |
US4909928A (en) * | 1988-05-20 | 1990-03-20 | Phillips Petroleum Company | Coating of solid carbonaceous material with hydrocarbon liquid in process utilizing water containing system for receiving such carbonaceous material therethrough |
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 |
IT1227575B (it) * | 1988-11-28 | 1991-04-16 | Eniricerche Spa | Additivi stabilizzanti e fluidificanti per dispersioni di carbone in acqua |
JPH02232296A (ja) * | 1989-03-06 | 1990-09-14 | Central Res Inst Of Electric Power Ind | 石炭・水スラリーの製造方法 |
US5266085A (en) * | 1991-09-19 | 1993-11-30 | Texaco Inc. | Process for disposing of sewage sludge |
IT1270964B (it) * | 1993-08-19 | 1997-05-26 | Eniricerche Spa | Procedimento per la preparazione di miscele di carbone in acqua a partire da carbone a basso rango |
US5759943A (en) * | 1995-07-28 | 1998-06-02 | Rhone-Poulenc Inc. | Dry spreadable water dispersible granule compositions |
US5738623A (en) * | 1995-07-28 | 1998-04-14 | Aquatrols Corporation Of America, Inc. | Application of dry spreadable water dispersible granule compositions |
US7279017B2 (en) | 2001-04-27 | 2007-10-09 | Colt Engineering Corporation | Method for converting heavy oil residuum to a useful fuel |
US20060106180A1 (en) * | 2004-11-18 | 2006-05-18 | Aquaspecialties S.A. | Polymeric stabilizing agent for water-in-oil polymerization processes |
US7341102B2 (en) | 2005-04-28 | 2008-03-11 | Diamond Qc Technologies Inc. | Flue gas injection for heavy oil recovery |
JP2007048492A (ja) * | 2005-08-08 | 2007-02-22 | Hitachi Appliances Inc | 高周波加熱装置 |
ATE491861T1 (de) | 2006-02-07 | 2011-01-15 | Diamond Qc Technologies Inc | Mit kohlendioxid angereicherte rauchgaseinspritzung zur kohlenwasserstoffgewinnung |
US20080269357A1 (en) * | 2007-04-30 | 2008-10-30 | Arr-Maz Custom Chemicals, Inc. | Rheology modifiers for slurries handling and storage |
US20130074396A1 (en) | 2008-06-30 | 2013-03-28 | Gustavo A. Núñez | Nano-dispersions of carbonaceous material in water as the basis of fuel related technologies and methods of making same |
WO2010039315A2 (en) | 2008-06-30 | 2010-04-08 | Nano Dispersions Technology, Inc. | Nano-dispersions of coal in water as the basis of fuel related tecfinologies and methods of making same |
WO2012137081A1 (en) * | 2011-04-07 | 2012-10-11 | Nano Dispersions Technology Inc. | Nano-dispersions of carbonaceous material in water as the basis of fuel related technologies and methods of making same |
US9404055B2 (en) | 2013-01-31 | 2016-08-02 | General Electric Company | System and method for the preparation of coal water slurries |
CA3209907C (en) | 2016-04-04 | 2024-04-09 | Arq Ip Limited | Solid-liquid crude oil compositions and processes |
US9777235B2 (en) | 2016-04-04 | 2017-10-03 | Allard Services Limited | Fuel oil compositions and processes |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2496582A (en) * | 1950-02-07 | Charles r enyeart | ||
US1390230A (en) * | 1919-12-03 | 1921-09-06 | Bates Lindon Wallace | Method of transporting carbonaceous substance |
US2231477A (en) * | 1938-08-04 | 1941-02-11 | Palmer John Frederick | Liquid soap dispenser |
US2359325A (en) * | 1940-09-24 | 1944-10-03 | Standard Oil Co | Preparation of coal slurries for transportation |
US2397859A (en) * | 1943-03-20 | 1946-04-02 | Atlantic Refining Co | Liquid fuel and method of producing same |
US2684338A (en) * | 1949-05-25 | 1954-07-20 | Frank L Mcgowan | Emulsifier for paraffinic substances |
US2671758A (en) * | 1949-09-27 | 1954-03-09 | Shell Dev | Colloidal compositions and derivatives thereof |
NL272723A (de) * | 1951-05-31 | |||
US2674619A (en) * | 1953-10-19 | 1954-04-06 | Wyandotte Chemicals Corp | Polyoxyalkylene compounds |
US3101374A (en) * | 1958-08-19 | 1963-08-20 | Wyandotte Chemicals Corp | Polyoxyalkylene surface active agents having heteric polyoxyethylene solubilizing chains |
US3524682A (en) * | 1962-03-07 | 1970-08-18 | American Cyanamid Co | Coal suspension pumping using polyelectrolytes |
US3210168A (en) * | 1962-05-22 | 1965-10-05 | Exxon Research Engineering Co | Stabilized oiled coal slurry in water |
US3376168A (en) * | 1962-08-02 | 1968-04-02 | Yardney International Corp | Metal-containing graft-polymerized product and method of making same |
US3244615A (en) * | 1963-09-06 | 1966-04-05 | Pyrochem Corp | Contact catalysis of the initial vapors destructively distilled from hydrocarbonaceous solids to circumvent polymerization and other subsequent liquid phase intermolecula reactions |
US3401049A (en) * | 1964-05-25 | 1968-09-10 | Polymer Res Corp Of America | Method of grafting polymerizable monomer onto substrates and resultant article |
NL6704394A (de) * | 1966-03-31 | 1967-10-02 | ||
US3617095A (en) * | 1967-10-18 | 1971-11-02 | Petrolite Corp | Method of transporting bulk solids |
US3764547A (en) * | 1968-12-26 | 1973-10-09 | Texaco Inc | Slurries of solid carboniferous fuels |
US3620698A (en) * | 1968-12-26 | 1971-11-16 | Texaco Inc | Hydrogen and carbon monoxide from slurries of solid carboniferous fuels |
US3732084A (en) * | 1969-06-16 | 1973-05-08 | Exxon Research Engineering Co | Emulsified carbon fuel |
US3698931A (en) * | 1969-06-18 | 1972-10-17 | Polymer Research Corp Of Ameri | Method of grafting polymerizable monomers onto substrates |
US3762887A (en) * | 1970-12-14 | 1973-10-02 | Consolidation Coal Co | Fuel composition |
US3880580A (en) * | 1971-01-11 | 1975-04-29 | Polymer Research Corp Of Ameri | Method of activating polymeric materials |
US3703481A (en) * | 1971-01-25 | 1972-11-21 | Witco Chemical Corp | Aqueous-based cosmetic detergent compositions |
US4252639A (en) * | 1979-11-05 | 1981-02-24 | Otisca Industries, Ltd. | Coal beneficiation processes |
US4249699A (en) * | 1974-01-14 | 1981-02-10 | Otisca Industries, Ltd. | Coal recovery processes utilizing agglomeration and density differential separations |
US3941552A (en) * | 1974-10-29 | 1976-03-02 | Eric Charles Cottell | Burning water-in-oil emulsion containing pulverized coal |
US4033852A (en) * | 1975-06-26 | 1977-07-05 | Polygulf Associates | Process for treating coal and products produced thereby |
US3996026A (en) * | 1975-08-27 | 1976-12-07 | Texaco Inc. | Process for feeding a high solids content solid fuel-water slurry to a gasifier |
US4104035A (en) * | 1975-12-11 | 1978-08-01 | Texaco Inc. | Preparation of solid fuel-water slurries |
GB1523193A (en) * | 1976-03-05 | 1978-08-31 | British Petroleum Co | Coal oil mixtures |
US4088453A (en) * | 1976-06-24 | 1978-05-09 | Texaco Inc. | Production of solid fuel-water slurries |
CA1094481A (en) * | 1976-09-23 | 1981-01-27 | Emmett H. Burk, Jr. | Process for removing sulfur from coal |
CA1127845A (en) * | 1977-02-23 | 1982-07-20 | Norman H. Cherry | Hydrocarbon-water fuels, slurries and other particulate mixtures |
US4101293A (en) * | 1977-03-30 | 1978-07-18 | Reichhold Chemicals, Inc. | Stabilizing emulsifiers |
GB1601251A (en) * | 1977-05-31 | 1981-10-28 | Scaniainventor Ab | Method of purifiying a carbonaceous material |
US4251229A (en) * | 1977-10-03 | 1981-02-17 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Stabilized fuel slurry |
US4227994A (en) * | 1978-03-20 | 1980-10-14 | Kerr-Mcgee Corporation | Operation of a coal deashing process |
US4163644A (en) * | 1978-04-25 | 1979-08-07 | The Rolfite Company | Suspension of coal in fuel oils |
US4242098A (en) * | 1978-07-03 | 1980-12-30 | Union Carbide Corporation | Transport of aqueous coal slurries |
US4201552A (en) * | 1978-07-20 | 1980-05-06 | New England Power Service Company | Coal-oil slurry compositions |
JPS5552386A (en) * | 1978-10-12 | 1980-04-16 | Kao Corp | Stabilizing agent for mixed fuel |
US4248698A (en) * | 1979-10-05 | 1981-02-03 | Otisca Industries Limited | Coal recovery process |
US4255155A (en) * | 1978-12-20 | 1981-03-10 | Atlantic Richfield Company | Process for agglomerating coal |
US4244699A (en) * | 1979-01-15 | 1981-01-13 | Otisca Industries, Ltd. | Treating and cleaning coal methods |
US4255156A (en) * | 1979-04-23 | 1981-03-10 | Atlantic Richfield Company | Process for removal of sulfur and ash from coal |
US4253944A (en) * | 1979-12-28 | 1981-03-03 | The Dow Chemical Company | Conditioner for flotation of oxidized coal |
-
1981
- 1981-01-29 US US06/230,062 patent/US4358293A/en not_active Expired - Fee Related
-
1982
- 1982-01-13 ZA ZA82215A patent/ZA82215B/xx unknown
- 1982-01-28 EP EP82300448A patent/EP0057576B2/de not_active Expired - Lifetime
- 1982-01-28 DE DE8282300448T patent/DE3270542D1/de not_active Expired
- 1982-01-28 AT AT82300448T patent/ATE19264T1/de not_active IP Right Cessation
- 1982-01-29 CA CA000395228A patent/CA1157267A/en not_active Expired
- 1982-01-29 JP JP57014272A patent/JPS57147595A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4358293A (en) | 1982-11-09 |
JPH0237391B2 (de) | 1990-08-23 |
EP0057576A2 (de) | 1982-08-11 |
ZA82215B (en) | 1982-12-29 |
JPS57147595A (en) | 1982-09-11 |
EP0057576B1 (de) | 1986-04-16 |
DE3270542D1 (en) | 1986-05-22 |
EP0057576B2 (de) | 1992-08-19 |
CA1157267A (en) | 1983-11-22 |
EP0057576A3 (en) | 1983-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |