SU415287A1 - - Google Patents
Info
- Publication number
- SU415287A1 SU415287A1 SU1753799A SU1753799A SU415287A1 SU 415287 A1 SU415287 A1 SU 415287A1 SU 1753799 A SU1753799 A SU 1753799A SU 1753799 A SU1753799 A SU 1753799A SU 415287 A1 SU415287 A1 SU 415287A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- adsorbent
- adsorption
- aromatic hydrocarbons
- stage
- desorption
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 33
- 238000001179 sorption measurement Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 19
- 239000003463 adsorbent Substances 0.000 description 18
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 18
- 239000002994 raw material Substances 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000003795 desorption Methods 0.000 description 12
- 239000003350 kerosene Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000010926 purge Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000005899 aromatization reaction Methods 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1753799A SU415287A1 (enrdf_load_stackoverflow) | 1972-02-28 | 1972-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1753799A SU415287A1 (enrdf_load_stackoverflow) | 1972-02-28 | 1972-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU415287A1 true SU415287A1 (enrdf_load_stackoverflow) | 1974-02-15 |
Family
ID=20504866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1753799A SU415287A1 (enrdf_load_stackoverflow) | 1972-02-28 | 1972-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU415287A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5942121A (en) * | 1995-06-07 | 1999-08-24 | Mikhailo Pantich | Method and apparatus for filtering, degassing, dehydrating and removing products of ageing in petroleum oils |
| RU2272827C2 (ru) * | 2001-03-29 | 2006-03-27 | Бп Ойл Интернэшнл Лимитед | Способ обработки топлива |
-
1972
- 1972-02-28 SU SU1753799A patent/SU415287A1/ru active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5942121A (en) * | 1995-06-07 | 1999-08-24 | Mikhailo Pantich | Method and apparatus for filtering, degassing, dehydrating and removing products of ageing in petroleum oils |
| RU2272827C2 (ru) * | 2001-03-29 | 2006-03-27 | Бп Ойл Интернэшнл Лимитед | Способ обработки топлива |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2425535A (en) | Separation of normal paraffins from iso-paraffins by means of activated cocoanut charcoal | |
| KR0137871B1 (ko) | 선형 파라핀의 정제 방법 | |
| RU2267516C2 (ru) | Получение этилена в результате парового крекинга нормальных парафинов | |
| EP0194761B1 (en) | Process for separating isoprene | |
| US5210333A (en) | Benzene removal from hydrocarbon streams | |
| US3188293A (en) | Process for regenerating molecular sieves | |
| US2866835A (en) | Olefin separation and recovery | |
| US3070542A (en) | Hydrocarbon separation process | |
| US2899379A (en) | Desorption of zeolitic molecular sieves using ammonia | |
| JP2589620B2 (ja) | 線状パラフィンの精製方法のための改良された再循環 | |
| US2950336A (en) | Separation of aromatics and olefins using zeolitic molecular sieves | |
| US3340316A (en) | Separation of aromatic hydrocarbons using an improved activated carbon sorbent | |
| JPH06501718A (ja) | 線状パラフィンの精製方法の改良されたプロセス制御 | |
| US3160581A (en) | Hydrocarbon desorption process | |
| CA2613546C (en) | A process and apparatus for hydrocarbon separation | |
| SU415287A1 (enrdf_load_stackoverflow) | ||
| US3182017A (en) | Separation of naphthenes from hydrocarbon mixtures using 7 a. to 12 a. molecular sieves | |
| US4238321A (en) | Process for the separation of straight paraffins from mixed paraffins | |
| US2944092A (en) | Gasoline hydrocarbon separation recovery process using zeolitic molecular sieves | |
| US3030431A (en) | Reactivation of molecular sieves | |
| KR20150002714A (ko) | 함산소물이 없는 c8-c12 방향족 탄화수소 스트림과 그의 제조 공정 | |
| SU650496A3 (ru) | Способ адсорбционного выделени -парафинов из нефт ного сырь | |
| US4567309A (en) | Separation of 1,3-butadiene | |
| US2717864A (en) | Partial hydrogenation of feed oils employed in catalytic cracking to produce motor fuels | |
| US3083245A (en) | Process for desorbing solid adsorbents |