EP0106130B1 - Wässrige Gemische von Kohlen und Verfahren zu deren Herstellung - Google Patents
Wässrige Gemische von Kohlen und Verfahren zu deren Herstellung Download PDFInfo
- Publication number
- EP0106130B1 EP0106130B1 EP83108876A EP83108876A EP0106130B1 EP 0106130 B1 EP0106130 B1 EP 0106130B1 EP 83108876 A EP83108876 A EP 83108876A EP 83108876 A EP83108876 A EP 83108876A EP 0106130 B1 EP0106130 B1 EP 0106130B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coal
- rpm
- added
- mixture
- ingredients
- 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
- MUQFNNWFNCSSEJ-UHFFFAOYSA-N CN(C)[N](C)(C)OC Chemical compound CN(C)[N](C)(C)OC MUQFNNWFNCSSEJ-UHFFFAOYSA-N 0.000 description 1
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
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT83108876T ATE33397T1 (de) | 1982-09-10 | 1983-09-08 | Waessrige gemische von kohlen und verfahren zu deren herstellung. |
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 |
US416606 | 1989-10-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0106130A2 EP0106130A2 (de) | 1984-04-25 |
EP0106130A3 EP0106130A3 (en) | 1985-05-02 |
EP0106130B1 true EP0106130B1 (de) | 1988-04-06 |
Family
ID=23650620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83108876A Expired EP0106130B1 (de) | 1982-09-10 | 1983-09-08 | Wässrige Gemische von Kohlen und Verfahren zu deren Herstellung |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0106130B1 (de) |
JP (1) | JPS5964696A (de) |
AT (1) | ATE33397T1 (de) |
CA (1) | CA1200697A (de) |
DE (1) | DE3376219D1 (de) |
DK (1) | DK162654C (de) |
ES (1) | ES8502470A1 (de) |
GR (1) | GR79060B (de) |
PT (1) | PT77319B (de) |
ZA (1) | ZA836671B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2178057A (en) * | 1985-07-19 | 1987-02-04 | Coal Ind | Improvements in slurries |
US5083613A (en) * | 1989-02-14 | 1992-01-28 | Canadian Occidental Petroleum, Ltd. | Process for producing bitumen |
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 |
US5263848A (en) * | 1986-11-24 | 1993-11-23 | Canadian Occidental Petroleum, Ltd. | Preparation of oil-in-aqueous phase emulsion and removing contaminants by burning |
US4978365A (en) * | 1986-11-24 | 1990-12-18 | Canadian Occidental Petroleum Ltd. | Preparation of improved stable crude oil transport emulsions |
US5156652A (en) * | 1986-12-05 | 1992-10-20 | Canadian Occidental Petroleum Ltd. | Low-temperature pipeline emulsion transportation enhancement |
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 |
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/en not_active Expired
- 1983-09-07 ES ES525431A patent/ES8502470A1/es not_active Expired
- 1983-09-08 AT AT83108876T patent/ATE33397T1/de active
- 1983-09-08 DE DE8383108876T patent/DE3376219D1/de not_active Expired
- 1983-09-08 EP EP83108876A patent/EP0106130B1/de not_active Expired
- 1983-09-08 ZA ZA836671A patent/ZA836671B/xx unknown
- 1983-09-09 PT PT77319A patent/PT77319B/pt not_active IP Right Cessation
- 1983-09-09 GR GR72414A patent/GR79060B/el unknown
- 1983-09-09 JP JP58165349A patent/JPS5964696A/ja active Granted
- 1983-09-09 DK DK409683A patent/DK162654C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3376219D1 (en) | 1988-05-11 |
GR79060B (de) | 1984-10-02 |
EP0106130A3 (en) | 1985-05-02 |
ZA836671B (en) | 1984-04-25 |
ES525431A0 (es) | 1985-01-16 |
ATE33397T1 (de) | 1988-04-15 |
DK162654C (da) | 1992-04-13 |
DK409683D0 (da) | 1983-09-09 |
JPS5964696A (ja) | 1984-04-12 |
JPH0316997B2 (de) | 1991-03-06 |
PT77319A (en) | 1983-10-01 |
EP0106130A2 (de) | 1984-04-25 |
DK409683A (da) | 1984-03-11 |
CA1200697A (en) | 1986-02-18 |
ES8502470A1 (es) | 1985-01-16 |
DK162654B (da) | 1991-11-25 |
PT77319B (en) | 1986-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0057576B1 (de) | Wässrige Kohledispersionen | |
EP0108105B1 (de) | Wässriger schlamm eines festen brennstoffes und verfahren und mittel zu dessen herstellung | |
US4441889A (en) | Coal-aqueous mixtures | |
US4478603A (en) | Coal-aqueous mixtures comprising nonionic and anionic surfactants | |
EP0106130B1 (de) | Wässrige Gemische von Kohlen und Verfahren zu deren Herstellung | |
EP0158321B1 (de) | Wässrige Kohlegemische | |
EP0126442B1 (de) | Wässrige Kohlegemische mit bestimmter Kohleteilchendurchmesserverteilung | |
DK158793B (da) | Pumpelig vandig opslaemning af et fast braendsel og en fremgangsmaade til dens fremstilling | |
US4670058A (en) | Coal-aqueous mixtures | |
US4551179A (en) | Coal-aqueous mixtures | |
US4599089A (en) | Coal-water dispersion | |
EP0109740B1 (de) | Brennbare Zusammensetzungen die Kohle, Wasser und einen Surfaktant enthalten | |
JPS6328959B2 (de) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE DE FR GB IT LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE DE FR GB IT LU NL SE |
|
17P | Request for examination filed |
Effective date: 19850801 |
|
17Q | First examination report despatched |
Effective date: 19860616 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: THE STANDARD OIL COMPANY |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE DE FR GB IT LU NL SE |
|
REF | Corresponds to: |
Ref document number: 33397 Country of ref document: AT Date of ref document: 19880415 Kind code of ref document: T |
|
ITF | It: translation for a ep patent filed |
Owner name: BARZANO' E ZANARDO MILANO S.P.A. |
|
REF | Corresponds to: |
Ref document number: 3376219 Country of ref document: DE Date of ref document: 19880511 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 19920703 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19920810 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19920811 Year of fee payment: 10 Ref country code: AT Payment date: 19920811 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19920917 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19920925 Year of fee payment: 10 |
|
ITTA | It: last paid annual fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19920930 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19921009 Year of fee payment: 10 |
|
EPTA | Lu: last paid annual fee | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19930908 Ref country code: GB Effective date: 19930908 Ref country code: AT Effective date: 19930908 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19930909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Effective date: 19930930 |
|
BERE | Be: lapsed |
Owner name: THE STANDARD OIL CY Effective date: 19930930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19940401 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19930908 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19940531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19940601 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
EUG | Se: european patent has lapsed |
Ref document number: 83108876.0 Effective date: 19940410 |