CA1200697A - Melanges aqueux de charbon - Google Patents
Melanges aqueux de charbonInfo
- Publication number
- CA1200697A CA1200697A CA000436054A CA436054A CA1200697A CA 1200697 A CA1200697 A CA 1200697A CA 000436054 A CA000436054 A CA 000436054A CA 436054 A CA436054 A CA 436054A CA 1200697 A CA1200697 A CA 1200697A
- Authority
- CA
- Canada
- Prior art keywords
- coal
- mixture
- water
- added
- carbon atoms
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/416,606 US4441889A (en) | 1981-01-29 | 1982-09-10 | Coal-aqueous mixtures |
US416,606 | 1982-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1200697A true CA1200697A (fr) | 1986-02-18 |
Family
ID=23650620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000436054A Expired CA1200697A (fr) | 1982-09-10 | 1983-09-02 | Melanges aqueux de charbon |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0106130B1 (fr) |
JP (1) | JPS5964696A (fr) |
AT (1) | ATE33397T1 (fr) |
CA (1) | CA1200697A (fr) |
DE (1) | DE3376219D1 (fr) |
DK (1) | DK162654C (fr) |
ES (1) | ES525431A0 (fr) |
GR (1) | GR79060B (fr) |
PT (1) | PT77319B (fr) |
ZA (1) | ZA836671B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4978365A (en) * | 1986-11-24 | 1990-12-18 | Canadian Occidental Petroleum Ltd. | Preparation of improved stable crude oil transport emulsions |
US4983319A (en) * | 1986-11-24 | 1991-01-08 | Canadian Occidental Petroleum Ltd. | Preparation of low-viscosity 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 |
US5263848A (en) * | 1986-11-24 | 1993-11-23 | Canadian Occidental Petroleum, Ltd. | Preparation of oil-in-aqueous phase emulsion and removing contaminants by burning |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2178057A (en) * | 1985-07-19 | 1987-02-04 | Coal Ind | Improvements in slurries |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4358293A (en) * | 1981-01-29 | 1982-11-09 | Gulf & Western Manufacturing Co. | Coal-aqueous mixtures |
-
1983
- 1983-09-02 CA CA000436054A patent/CA1200697A/fr not_active Expired
- 1983-09-07 ES ES525431A patent/ES525431A0/es active Granted
- 1983-09-08 AT AT83108876T patent/ATE33397T1/de active
- 1983-09-08 DE DE8383108876T patent/DE3376219D1/de not_active Expired
- 1983-09-08 ZA ZA836671A patent/ZA836671B/xx unknown
- 1983-09-08 EP EP83108876A patent/EP0106130B1/fr not_active Expired
- 1983-09-09 GR GR72414A patent/GR79060B/el unknown
- 1983-09-09 JP JP58165349A patent/JPS5964696A/ja active Granted
- 1983-09-09 PT PT77319A patent/PT77319B/pt not_active IP Right Cessation
- 1983-09-09 DK DK409683A patent/DK162654C/da not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4978365A (en) * | 1986-11-24 | 1990-12-18 | Canadian Occidental Petroleum Ltd. | Preparation of improved stable crude oil transport emulsions |
US4983319A (en) * | 1986-11-24 | 1991-01-08 | Canadian Occidental Petroleum Ltd. | Preparation of low-viscosity 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 |
US5156652A (en) * | 1986-12-05 | 1992-10-20 | Canadian Occidental Petroleum Ltd. | Low-temperature pipeline emulsion transportation enhancement |
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 |
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 |
US5083613A (en) * | 1989-02-14 | 1992-01-28 | Canadian Occidental Petroleum, Ltd. | Process for producing bitumen |
Also Published As
Publication number | Publication date |
---|---|
DK409683D0 (da) | 1983-09-09 |
ES8502470A1 (es) | 1985-01-16 |
EP0106130B1 (fr) | 1988-04-06 |
EP0106130A2 (fr) | 1984-04-25 |
DK162654B (da) | 1991-11-25 |
ATE33397T1 (de) | 1988-04-15 |
DE3376219D1 (en) | 1988-05-11 |
ZA836671B (en) | 1984-04-25 |
JPH0316997B2 (fr) | 1991-03-06 |
JPS5964696A (ja) | 1984-04-12 |
DK162654C (da) | 1992-04-13 |
PT77319B (en) | 1986-02-06 |
EP0106130A3 (en) | 1985-05-02 |
GR79060B (fr) | 1984-10-02 |
DK409683A (da) | 1984-03-11 |
ES525431A0 (es) | 1985-01-16 |
PT77319A (en) | 1983-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4358293A (en) | Coal-aqueous mixtures | |
EP0108105B1 (fr) | Boue aqueuse d'un combustible solide et procede et moyens permettant sa production | |
US4441889A (en) | Coal-aqueous mixtures | |
US4478603A (en) | Coal-aqueous mixtures comprising nonionic and anionic surfactants | |
CA1200697A (fr) | Melanges aqueux de charbon | |
CA1203688A (fr) | Suspension aqueuse d'un combustible solide pouvant etre pompee; methode d'obtention | |
US4511365A (en) | Coal-aqueous mixtures | |
EP0126442B1 (fr) | Mélanges aqueux de charbon présentant une distribution spécifique de particules de charbon | |
US4670058A (en) | Coal-aqueous mixtures | |
US4551179A (en) | Coal-aqueous mixtures | |
US4599089A (en) | Coal-water dispersion | |
US4645514A (en) | Coal-aqueous slurry | |
EP0109740B1 (fr) | Compositions combustibles contenant du charbon, de l'eau et un agent tensioactif | |
JPS5991195A (ja) | 石油コ−クスの水スラリ−用分散安定剤 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry | ||
MKEX | Expiry |
Effective date: 20030902 |