BR7607202A - Processo para preparacao de uma pasta de combustivel solido-agua - Google Patents
Processo para preparacao de uma pasta de combustivel solido-aguaInfo
- Publication number
- BR7607202A BR7607202A BR7607202A BR7607202A BR7607202A BR 7607202 A BR7607202 A BR 7607202A BR 7607202 A BR7607202 A BR 7607202A BR 7607202 A BR7607202 A BR 7607202A BR 7607202 A BR7607202 A BR 7607202A
- Authority
- BR
- Brazil
- Prior art keywords
- solido
- preparation
- water fuel
- fuel paste
- paste
- 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
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
- C10L9/086—Hydrothermal carbonization
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/639,730 US4104035A (en) | 1975-12-11 | 1975-12-11 | Preparation of solid fuel-water slurries |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7607202A true BR7607202A (pt) | 1977-09-13 |
Family
ID=24565314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7607202A BR7607202A (pt) | 1975-12-11 | 1976-10-27 | Processo para preparacao de uma pasta de combustivel solido-agua |
Country Status (21)
Country | Link |
---|---|
US (1) | US4104035A (pt) |
JP (1) | JPS5271506A (pt) |
AT (1) | AT366403B (pt) |
AU (1) | AU497765B2 (pt) |
BE (1) | BE848883A (pt) |
BR (1) | BR7607202A (pt) |
CA (1) | CA1072330A (pt) |
DE (1) | DE2654626C2 (pt) |
DK (1) | DK551776A (pt) |
ES (1) | ES453832A1 (pt) |
FI (1) | FI60027C (pt) |
FR (1) | FR2353629A1 (pt) |
GB (1) | GB1507439A (pt) |
GR (1) | GR62004B (pt) |
IN (1) | IN144231B (pt) |
IT (1) | IT1203045B (pt) |
NL (1) | NL7613472A (pt) |
PT (1) | PT65866B (pt) |
SE (1) | SE7613478L (pt) |
YU (1) | YU39374B (pt) |
ZA (1) | ZA766367B (pt) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441887A (en) * | 1981-07-31 | 1984-04-10 | Alfred University Research Foundation Inc. | Stabilized slurry and process for preparing same |
US4282006A (en) * | 1978-11-02 | 1981-08-04 | Alfred University Research Foundation Inc. | Coal-water slurry and method for its preparation |
US4416666A (en) * | 1979-10-26 | 1983-11-22 | Alfred University Research Foundation Inc. | Coal-water slurry and method for its preparation |
US4479806A (en) * | 1978-11-02 | 1984-10-30 | Alfred University Research Foundation, Inc. | Stabilized slurry and process for preparing same |
US4190005A (en) * | 1978-12-15 | 1980-02-26 | COMCO - Dravo Corporation | Process for pulverizing coal using combination gas in fluid energy pulverizers |
US4335684A (en) * | 1979-04-16 | 1982-06-22 | Thermo Electron Corporation | Micronized coal-water fuel slurry for reciprocating internal-combustion engines |
JPS5620090A (en) * | 1979-07-26 | 1981-02-25 | Kao Corp | Dispersant for slurry of coal powder in water |
JPS606395B2 (ja) * | 1979-07-26 | 1985-02-18 | 花王株式会社 | 石炭粉末の水スラリ−用分散剤 |
US4261701A (en) * | 1980-01-09 | 1981-04-14 | Gulf Research & Development Company | Uniform coal suspensions and process for preparing same |
US4305728A (en) * | 1980-01-09 | 1981-12-15 | Gulf Research & Development Company | Coal suspensions and process for preparing same |
JPS56136665A (en) * | 1980-03-27 | 1981-10-26 | Kao Corp | Coal wet crushing aid |
US4375358A (en) * | 1980-09-02 | 1983-03-01 | Conoco Inc. | Fuel slurries of solid carbonaceous material in water |
US4465495A (en) * | 1980-10-17 | 1984-08-14 | Atlantic Research Corporation | Process for making coal-water fuel slurries and product thereof |
US4452722A (en) * | 1980-10-31 | 1984-06-05 | International Telephone And Telegraph Corporation | Suspensions containing microfibrillated cellulose |
US4452721A (en) * | 1980-10-31 | 1984-06-05 | International Telephone And Telegraph Corporation | Suspensions containing microfibrillated cellulose |
US4464287A (en) * | 1980-10-31 | 1984-08-07 | International Telephone And Telegraph Corporation | Suspensions containing microfibrillated cellulose |
US4453218A (en) * | 1980-11-24 | 1984-06-05 | Oximetrix, Inc. | Signal filter method and apparatus |
US4551179A (en) * | 1981-01-29 | 1985-11-05 | The Standard Oil Company | Coal-aqueous mixtures |
US4441889A (en) * | 1981-01-29 | 1984-04-10 | Gulf & Western Industries, Inc. | Coal-aqueous mixtures |
US4358293A (en) * | 1981-01-29 | 1982-11-09 | Gulf & Western Manufacturing Co. | Coal-aqueous mixtures |
US4432771A (en) * | 1981-05-15 | 1984-02-21 | International Telephone And Telegraph Corporation | Combustible coal/water mixtures for fuels and methods of preparing the same |
US4681597A (en) * | 1981-06-15 | 1987-07-21 | Byrne Larry D | Method for agglomerating powdered coal by compaction |
US4405332A (en) * | 1981-07-28 | 1983-09-20 | Rodriguez Larry A | Alternative fuel comprised of sewage sludge and a particulate solid fuel |
US4494959A (en) * | 1981-07-31 | 1985-01-22 | Alfred University Research Foundation, Inc. | Coal-water slurry and method for its preparation |
JPS5896691A (ja) * | 1981-12-03 | 1983-06-08 | Electric Power Dev Co Ltd | 石炭の高濃度スラリ−の製造方法 |
JPS5896690A (ja) * | 1981-12-03 | 1983-06-08 | Electric Power Dev Co Ltd | 石炭の高濃度スラリ−の製造方法 |
JPS5896693A (ja) * | 1981-12-04 | 1983-06-08 | Sekitan Gijutsu Kenkyusho | 石炭スラリ−組成物 |
JPS58122991A (ja) * | 1982-01-19 | 1983-07-21 | Kao Corp | 石炭・水スラリ−組成物 |
FR2520750B1 (fr) * | 1982-01-29 | 1986-06-06 | Charbonnages De France | Suspensions aqueuses d'au moins un combustible solide et un procede pour leur preparation |
US4498906A (en) * | 1982-03-22 | 1985-02-12 | Atlantic Research Corporation | Coal-water fuel slurries and process for making |
US4504277A (en) * | 1982-04-16 | 1985-03-12 | Atlantic Research Corporation | Coal-water fuel slurries and process for making same |
US4526584A (en) * | 1982-05-05 | 1985-07-02 | Alfred University Research Foundation, Inc. | Process for pumping a carbonaceous slurry |
US4468232A (en) * | 1982-05-05 | 1984-08-28 | Alfred University Research Foundation, Inc. | Process for preparing a clean coal-water slurry |
US4477259A (en) * | 1982-05-05 | 1984-10-16 | Alfred University Research Foundation, Inc. | Grinding mixture and process for preparing a slurry therefrom |
JPS5920390A (ja) * | 1982-07-24 | 1984-02-02 | Nippon Oil & Fats Co Ltd | 石炭−水スラリ−の製造法 |
US4417902A (en) * | 1982-09-01 | 1983-11-29 | Texaco Inc. | Process for making and composition of low viscosity coal-water slurries |
US4511365A (en) * | 1982-09-10 | 1985-04-16 | Sohio Alternate Energy Development Company | Coal-aqueous mixtures |
US4502868A (en) * | 1982-09-27 | 1985-03-05 | Texaco Inc. | Coal-water slurries of low viscosity and method for their preparation |
JPS5958092A (ja) * | 1982-09-29 | 1984-04-03 | Babcock Hitachi Kk | 石炭スラリの製造法 |
JPS5981390A (ja) * | 1982-11-02 | 1984-05-11 | Babcock Hitachi Kk | 石炭−水スラリ−の製造方法 |
GB2135664B (en) * | 1983-02-21 | 1986-06-25 | Cover Grow Limited | Material for spreading on soil |
JPS59174647A (ja) * | 1983-03-24 | 1984-10-03 | Nikka Chem Ind Co Ltd | ピツチ組成物 |
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 |
FR2543967B1 (fr) * | 1983-04-08 | 1985-07-19 | Creusot Loire | Produit fluide a vocation energetique et son application a l'alimentation d'une chambre de reaction en matiere combustible |
JPS59206056A (ja) * | 1983-05-11 | 1984-11-21 | 株式会社日立製作所 | 石炭水スラリーの製造方法 |
JPS6071693A (ja) * | 1983-09-29 | 1985-04-23 | Babcock Hitachi Kk | 石炭−水スラリ製造法 |
US4505716A (en) * | 1984-02-15 | 1985-03-19 | Itt Corporation | Combustible coal/water mixture for fuels and methods of preparing same |
DE3406456A1 (de) * | 1984-02-20 | 1985-08-22 | Mannesmann AG, 4000 Düsseldorf | Verfahren zur bereitstellung von kohle fuer grossfeuerungsanlagen |
US4623359A (en) * | 1984-08-20 | 1986-11-18 | Texaco Inc. | Aqueous slurries of solid carbonaceous fuel |
US4749381A (en) * | 1984-11-26 | 1988-06-07 | Texaco Inc. | Stable slurries of solid carbonaceous fuel and water |
US4808194A (en) * | 1984-11-26 | 1989-02-28 | Texaco Inc. | Stable aqueous suspensions of slag, fly-ash and char |
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 |
DE3513045A1 (de) * | 1985-04-12 | 1986-10-30 | Henkel KGaA, 4000 Düsseldorf | Fliesshilfsmittelgemische zur synergistischen verstaerkung der fliessfaehigkeit stabiler, waessriger kohlesuspensionen |
AU597531B2 (en) * | 1985-07-23 | 1990-05-31 | Fuji Oil Company Limited | Process for producing coal-water slurry at high concentration |
US4666464A (en) * | 1986-04-23 | 1987-05-19 | Texaco Inc. | Partial oxidation of solid carbonaceous fuel-water slurries |
DE3621319A1 (de) * | 1986-06-26 | 1988-01-14 | Bayer Ag | Kohle-wasser-slurries mit verbessertem verhalten unter scherbeanspruchung |
US4762527A (en) * | 1986-12-16 | 1988-08-09 | Electric Fuels Corporation | Slurry fuel comprised of a heat treated, partially dewatered sludge with a particulate solid fuel and its method of manufacture |
US4780109A (en) * | 1986-12-24 | 1988-10-25 | Ashland Oil, Inc. | Coal water suspensions involving carbon black |
US4861346A (en) * | 1988-01-07 | 1989-08-29 | Texaco Inc. | Stable aqueous suspension of partial oxidation ash, slag and char containing polyethoxylated quaternary ammonium salt surfactant |
WO1989010393A1 (en) * | 1988-04-29 | 1989-11-02 | The Dow Chemical Company | Coal slurry composition and treatment |
US4875906A (en) * | 1988-11-10 | 1989-10-24 | Texaco Inc. | Partial oxidation of low heating value hazardous waste petroleum products |
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 |
US5290324A (en) * | 1992-06-24 | 1994-03-01 | Mitsui Mining Company, Limited | Coal-water mixture using upgraded low-rank coal and process for producing said mixture |
US5423894A (en) * | 1993-05-03 | 1995-06-13 | Texaco Inc. | Partial oxidation of low rank coal |
US6132478A (en) * | 1996-10-25 | 2000-10-17 | Jgc Corporation | Coal-water slurry producing process, system therefor, and slurry transfer mechanism |
US7695535B2 (en) * | 2001-10-10 | 2010-04-13 | River Basin Energy, Inc. | Process for in-situ passivation of partially-dried coal |
US8197561B2 (en) * | 2001-10-10 | 2012-06-12 | River Basin Energy, Inc. | Process for drying coal |
NZ562623A (en) * | 2005-04-29 | 2011-02-25 | Gtl Energy Ltd | Method to transform bulk material |
WO2008112893A1 (en) * | 2007-03-13 | 2008-09-18 | Gtl Energy Ltd | Method to improve the efficiency of removal of liquid water from solid bulk fuel materials |
WO2009018550A1 (en) | 2007-08-01 | 2009-02-05 | Gtl Energy Ltd | Method of producing water-resistant solid fuels |
AU2010205896B2 (en) * | 2009-01-13 | 2011-09-22 | Commonwealth Scientific And Industrial Research Organisation | Treatment of low rank coals |
US8343243B2 (en) | 2009-03-31 | 2013-01-01 | General Electric Company | Method and apparatus for blending lignite and coke slurries |
US9057037B2 (en) | 2010-04-20 | 2015-06-16 | River Basin Energy, Inc. | Post torrefaction biomass pelletization |
US8956426B2 (en) | 2010-04-20 | 2015-02-17 | River Basin Energy, Inc. | Method of drying biomass |
JP6134087B2 (ja) * | 2011-01-24 | 2017-05-24 | 川崎重工業株式会社 | 低品位炭スラリーのガス化方法及び低品位炭のガス化システム |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1390230A (en) * | 1919-12-03 | 1921-09-06 | Bates Lindon Wallace | Method of transporting carbonaceous substance |
US1965513A (en) * | 1931-08-21 | 1934-07-03 | Ruzicka Apollo | Process for improving coal material |
US2131308A (en) * | 1935-01-21 | 1938-09-27 | Blumner Erwin | Production of colloidal fuel |
US2359325A (en) * | 1940-09-24 | 1944-10-03 | Standard Oil Co | Preparation of coal slurries for transportation |
DE913531C (de) * | 1951-08-14 | 1954-06-14 | Ernst Terres Dr Ing | Verfahren zur Entwaesserung und Veredelung von wasserhaltigen Brennstoffen |
DE903813C (de) * | 1951-08-14 | 1954-02-11 | Ernst Terres Dr Ing | Verfahren zur Entwaesserung und Veredelung von wasserhaltigen Materialien mit kolloidalen Eigenschaften, insbesondere von Torf und Braunkohle |
AU430626B2 (en) * | 1968-01-26 | 1972-11-26 | Universityof Melbourne | Separation of water from solid organic materials |
US3660054A (en) * | 1970-09-29 | 1972-05-02 | Atlantic Richfield Co | Coal upgrading |
US3762887A (en) * | 1970-12-14 | 1973-10-02 | Consolidation Coal Co | Fuel composition |
US3907134A (en) * | 1974-02-27 | 1975-09-23 | Carbonoyl Company | Water-free liquid fuel slurry and method of producing same |
US3996026A (en) * | 1975-08-27 | 1976-12-07 | Texaco Inc. | Process for feeding a high solids content solid fuel-water slurry to a gasifier |
-
1975
- 1975-12-11 US US05/639,730 patent/US4104035A/en not_active Expired - Lifetime
-
1976
- 1976-10-04 JP JP51118616A patent/JPS5271506A/ja active Pending
- 1976-10-25 ZA ZA00766367A patent/ZA766367B/xx unknown
- 1976-10-26 GB GB44315/76A patent/GB1507439A/en not_active Expired
- 1976-10-27 IN IN1948/CAL/76A patent/IN144231B/en unknown
- 1976-10-27 BR BR7607202A patent/BR7607202A/pt unknown
- 1976-11-04 GR GR52096A patent/GR62004B/el unknown
- 1976-11-08 CA CA265,141A patent/CA1072330A/en not_active Expired
- 1976-11-19 AU AU19845/76A patent/AU497765B2/en not_active Expired
- 1976-11-19 PT PT65866A patent/PT65866B/pt unknown
- 1976-11-26 FR FR7635694A patent/FR2353629A1/fr active Granted
- 1976-11-29 BE BE172821A patent/BE848883A/xx unknown
- 1976-11-30 ES ES453832A patent/ES453832A1/es not_active Expired
- 1976-12-01 SE SE7613478A patent/SE7613478L/xx unknown
- 1976-12-01 YU YU2928/76A patent/YU39374B/xx unknown
- 1976-12-02 DE DE2654626A patent/DE2654626C2/de not_active Expired
- 1976-12-02 FI FI763476A patent/FI60027C/fi not_active IP Right Cessation
- 1976-12-03 NL NL7613472A patent/NL7613472A/xx not_active Application Discontinuation
- 1976-12-08 DK DK551776A patent/DK551776A/da unknown
- 1976-12-09 AT AT0911476A patent/AT366403B/de not_active IP Right Cessation
- 1976-12-09 IT IT30224/76A patent/IT1203045B/it active
Also Published As
Publication number | Publication date |
---|---|
CA1072330A (en) | 1980-02-26 |
NL7613472A (nl) | 1977-06-14 |
GB1507439A (en) | 1978-04-12 |
FI60027B (fi) | 1981-07-31 |
DE2654626C2 (de) | 1986-03-06 |
AU497765B2 (en) | 1979-01-04 |
US4104035A (en) | 1978-08-01 |
ES453832A1 (es) | 1977-12-01 |
DK551776A (da) | 1977-06-12 |
FI763476A (pt) | 1977-06-12 |
YU39374B (en) | 1984-10-31 |
FR2353629B1 (pt) | 1982-08-13 |
IN144231B (pt) | 1978-04-08 |
AT366403B (de) | 1982-04-13 |
PT65866B (fr) | 1978-06-12 |
YU292876A (en) | 1982-05-31 |
SE7613478L (sv) | 1977-06-12 |
FI60027C (fi) | 1981-11-10 |
ATA911476A (de) | 1981-08-15 |
DE2654626A1 (de) | 1977-06-16 |
GR62004B (en) | 1979-02-15 |
IT1203045B (it) | 1989-02-15 |
BE848883A (fr) | 1977-05-31 |
ZA766367B (en) | 1978-03-29 |
JPS5271506A (en) | 1977-06-15 |
PT65866A (fr) | 1976-12-01 |
AU1984576A (en) | 1978-05-25 |
FR2353629A1 (fr) | 1977-12-30 |
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