DE3539432A1 - Verfahren zur trennung von kohlenteeren - Google Patents
Verfahren zur trennung von kohlenteerenInfo
- Publication number
- DE3539432A1 DE3539432A1 DE19853539432 DE3539432A DE3539432A1 DE 3539432 A1 DE3539432 A1 DE 3539432A1 DE 19853539432 DE19853539432 DE 19853539432 DE 3539432 A DE3539432 A DE 3539432A DE 3539432 A1 DE3539432 A1 DE 3539432A1
- Authority
- DE
- Germany
- Prior art keywords
- tar
- gas
- stage
- tars
- temperature
- 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.)
- Granted
Links
- 239000011269 tar Substances 0.000 title claims abstract description 55
- 239000003245 coal Substances 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 title claims description 22
- 238000000926 separation method Methods 0.000 title claims description 7
- 239000007789 gas Substances 0.000 claims abstract description 43
- 239000007787 solid Substances 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 3
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 3
- 239000002904 solvent Substances 0.000 claims description 16
- 239000013049 sediment Substances 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 238000005119 centrifugation Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 239000000356 contaminant Substances 0.000 abstract 1
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 14
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 8
- 238000004821 distillation Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 4
- 239000011280 coal tar Substances 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthene Chemical compound C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- CWRYPZZKDGJXCA-UHFFFAOYSA-N acenaphthene Chemical compound C1=CC(CC2)=C3C2=CC=CC3=C1 CWRYPZZKDGJXCA-UHFFFAOYSA-N 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical class C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 1
- SQAINHDHICKHLX-UHFFFAOYSA-N 1-naphthaldehyde Chemical compound C1=CC=C2C(C=O)=CC=CC2=C1 SQAINHDHICKHLX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- HXGDTGSAIMULJN-UHFFFAOYSA-N acetnaphthylene Natural products C1=CC(C=C2)=C3C2=CC=CC3=C1 HXGDTGSAIMULJN-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002641 tar oil Substances 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C1/00—Working-up tar
- C10C1/18—Working-up tar by extraction with selective solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL25038684A PL142852B1 (en) | 1984-11-09 | 1984-11-09 | Method of isolating oily fractions from coke oven coal tar |
| PL25039884A PL145268B1 (en) | 1984-11-12 | 1984-11-12 | Method of removing coal tar deposits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3539432A1 true DE3539432A1 (de) | 1986-06-05 |
| DE3539432C2 DE3539432C2 (enrdf_load_stackoverflow) | 1989-06-01 |
Family
ID=26653011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853539432 Granted DE3539432A1 (de) | 1984-11-09 | 1985-11-07 | Verfahren zur trennung von kohlenteeren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3539432A1 (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0232481A1 (de) * | 1986-02-07 | 1987-08-19 | Rütgerswerke Aktiengesellschaft | Verfahren zum Fraktionieren von Steinkohlenteerpech und Verwendung der dabei erhältlichen Fraktionen |
| EP0265598A1 (de) * | 1986-10-28 | 1988-05-04 | Rütgerswerke Aktiengesellschaft | Verfahren zur Entsalzung von Steinkohlenteeren und -pechen |
| EP0241636A3 (en) * | 1986-03-27 | 1989-01-25 | Rutgerswerke Aktiengesellschaft | Process for the separation of phenols and bases from coal tar oils by extraction |
| DE3743058A1 (de) * | 1987-12-18 | 1989-06-29 | Krupp Gmbh | Verfahren zur kontinuierlichen extraktion von hoch- bzw. nichtsiedenden aber schmelzenden organischen stoffgemischen |
| WO1998046337A1 (fr) * | 1997-04-15 | 1998-10-22 | Commissariat A L'energie Atomique | Procede et installation de filtration tangentielle d'un liquide visqueux |
| WO2004011013A1 (en) * | 2002-07-25 | 2004-02-05 | Edward Houston | Psoriasis formulation and method of preparation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3017876A1 (de) * | 1980-05-09 | 1982-05-19 | Peter, Siegfried, Prof.Dr., 8520 Erlangen | Verfahren zur abtrennung von feststoffen aus oelen |
-
1985
- 1985-11-07 DE DE19853539432 patent/DE3539432A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3017876A1 (de) * | 1980-05-09 | 1982-05-19 | Peter, Siegfried, Prof.Dr., 8520 Erlangen | Verfahren zur abtrennung von feststoffen aus oelen |
Non-Patent Citations (1)
| Title |
|---|
| Chemie-Ing.-Techn., 53, 1981, 529ff * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0232481A1 (de) * | 1986-02-07 | 1987-08-19 | Rütgerswerke Aktiengesellschaft | Verfahren zum Fraktionieren von Steinkohlenteerpech und Verwendung der dabei erhältlichen Fraktionen |
| EP0241636A3 (en) * | 1986-03-27 | 1989-01-25 | Rutgerswerke Aktiengesellschaft | Process for the separation of phenols and bases from coal tar oils by extraction |
| EP0265598A1 (de) * | 1986-10-28 | 1988-05-04 | Rütgerswerke Aktiengesellschaft | Verfahren zur Entsalzung von Steinkohlenteeren und -pechen |
| DE3743058A1 (de) * | 1987-12-18 | 1989-06-29 | Krupp Gmbh | Verfahren zur kontinuierlichen extraktion von hoch- bzw. nichtsiedenden aber schmelzenden organischen stoffgemischen |
| US5011594A (en) * | 1987-12-18 | 1991-04-30 | Fried. Krupp Gmbh | Process for the continuous extraction of mixtures of organic substances with supercritical solvents |
| WO1998046337A1 (fr) * | 1997-04-15 | 1998-10-22 | Commissariat A L'energie Atomique | Procede et installation de filtration tangentielle d'un liquide visqueux |
| GB2337211A (en) * | 1997-04-15 | 1999-11-17 | Commissariat Energie Atomique | Method and installation for tangential filtration of a viscous liquid |
| GB2337211B (en) * | 1997-04-15 | 2001-07-25 | Commissariat Energie Atomique | Method and installation for tangential filtration of a viscous liquid |
| US6331253B1 (en) | 1997-04-15 | 2001-12-18 | Commissariat A L'energie Atomique | Method and plant for tangential filtration of a viscous liquid |
| WO2004011013A1 (en) * | 2002-07-25 | 2004-02-05 | Edward Houston | Psoriasis formulation and method of preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3539432C2 (enrdf_load_stackoverflow) | 1989-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8181 | Inventor (new situation) |
Free format text: KWIATKOWSKI, JACEK LISICKI, ZYGMUNT, PROF. DR. MAJEWSKI, WIESLAW, DR. DUNALEWICZ, ANDRZEJ POLACZEK,JERZY, DR., WARSZAWA/WARSCHAU, PL |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |