RU2087521C1 - Способ очистки нефти и газоконденсата от низкомолекулярных меркаптанов - Google Patents
Способ очистки нефти и газоконденсата от низкомолекулярных меркаптанов Download PDFInfo
- Publication number
- RU2087521C1 RU2087521C1 RU94029714A RU94029714A RU2087521C1 RU 2087521 C1 RU2087521 C1 RU 2087521C1 RU 94029714 A RU94029714 A RU 94029714A RU 94029714 A RU94029714 A RU 94029714A RU 2087521 C1 RU2087521 C1 RU 2087521C1
- Authority
- RU
- Russia
- Prior art keywords
- catalyst
- oil
- alkali solution
- gas condensate
- cobalt
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title claims description 18
- 239000003208 petroleum Substances 0.000 title abstract description 4
- 239000003054 catalyst Substances 0.000 claims abstract description 56
- 239000003513 alkali Substances 0.000 claims abstract description 32
- 239000007789 gas Substances 0.000 claims abstract description 27
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 25
- 239000010941 cobalt Substances 0.000 claims abstract description 25
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000000746 purification Methods 0.000 claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 5
- 239000001301 oxygen Substances 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 2
- 150000001868 cobalt Chemical class 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 45
- 239000000243 solution Substances 0.000 description 25
- 238000002474 experimental method Methods 0.000 description 17
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 8
- 239000012670 alkaline solution Substances 0.000 description 6
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 5
- 239000012264 purified product Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- -1 (λ max 675 nm Substances 0.000 description 1
- RXQNKKRGJJRMKD-UHFFFAOYSA-N 5-bromo-2-methylaniline Chemical compound CC1=CC=C(Br)C=C1N RXQNKKRGJJRMKD-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- FDPIMTJIUBPUKL-UHFFFAOYSA-N dimethylacetone Natural products CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- KJRCEJOSASVSRA-UHFFFAOYSA-N propane-2-thiol Chemical class CC(C)S KJRCEJOSASVSRA-UHFFFAOYSA-N 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003455 sulfinic acids Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
- C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
- C10G27/10—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of metal-containing organic complexes, e.g. chelates, or cationic ion-exchange resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
- B01J31/1825—Ligands comprising condensed ring systems, e.g. acridine, carbazole
- B01J31/183—Ligands comprising condensed ring systems, e.g. acridine, carbazole with more than one complexing nitrogen atom, e.g. phenanthroline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
- B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
- B01J2531/025—Ligands with a porphyrin ring system or analogues thereof, e.g. phthalocyanines, corroles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/845—Cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/90—Catalytic systems characterized by the solvent or solvent system used
- B01J2531/96—Water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU94029714A RU2087521C1 (ru) | 1994-08-08 | 1994-08-08 | Способ очистки нефти и газоконденсата от низкомолекулярных меркаптанов |
| PCT/IB1995/000623 WO1996005271A1 (fr) | 1994-08-08 | 1995-07-27 | Procede d'extraction des mercaptans a bas poids moleculaire presents dans le petrole et les condensats de gaz |
| EP95925985A EP0775182A1 (fr) | 1994-08-08 | 1995-07-27 | Procede d'extraction des mercaptans a bas poids moleculaire presents dans le petrole et les condensats de gaz |
| AU29900/95A AU2990095A (en) | 1994-08-08 | 1995-07-27 | A method for the extraction of low molecular weight mercaptans from petroleum and gas condensates |
| MX9700934A MX9700934A (es) | 1994-08-08 | 1995-07-27 | Un metodo para la extraccion de mercaptanos de bajo peso molecular, a patir de petroleo y condensados de gas. |
| CA 2196287 CA2196287A1 (fr) | 1994-08-08 | 1995-07-27 | Procede d'extraction des mercaptans a bas poids moleculaire presents dans le petrole et les condensats de gaz |
| US08/509,402 US5683574A (en) | 1994-08-08 | 1995-07-31 | Method for the extraction of low molecular weight mercaptans from petroleum and gas condensates |
| NO970588A NO970588D0 (no) | 1994-08-08 | 1997-02-07 | Fremgangsmåte for ekstrahering av lavmolekylære merkaptaner fra petroleum og gasskondensat, og katalysator anvendt ved fremgangsmåten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU94029714A RU2087521C1 (ru) | 1994-08-08 | 1994-08-08 | Способ очистки нефти и газоконденсата от низкомолекулярных меркаптанов |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU94029714A RU94029714A (ru) | 1996-06-20 |
| RU2087521C1 true RU2087521C1 (ru) | 1997-08-20 |
Family
ID=20159512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU94029714A RU2087521C1 (ru) | 1994-08-08 | 1994-08-08 | Способ очистки нефти и газоконденсата от низкомолекулярных меркаптанов |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0775182A1 (fr) |
| AU (1) | AU2990095A (fr) |
| CA (1) | CA2196287A1 (fr) |
| MX (1) | MX9700934A (fr) |
| NO (1) | NO970588D0 (fr) |
| RU (1) | RU2087521C1 (fr) |
| WO (1) | WO1996005271A1 (fr) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2120464C1 (ru) * | 1997-09-12 | 1998-10-20 | Всероссийский научно-исследовательский институт углеводородного сырья | Способ дезодорирующей очистки нефти и газоконденсата от сероводорода и низкомолекулярных меркаптанов и установка для его осуществления |
| RU2189340C2 (ru) * | 2000-03-28 | 2002-09-20 | ГУП Всероссийский научно-исследовательский институт углеводородного сырья | Способ хранения сероводород- и/или меркаптансодержащей нефти, нефтепродуктов и газоконденсата в резервуаре под атмосферой инертного газа |
| RU2252949C1 (ru) * | 2004-01-26 | 2005-05-27 | Фахриев Ахматфаиль Магсумович | Способ очистки нефти от сероводорода |
| RU2458968C1 (ru) * | 2011-02-09 | 2012-08-20 | Ооо "Фотохим" | Каталитическая композиция для демеркаптанизации нефти и нефтепродуктов |
| MD4420C1 (ro) * | 2012-06-26 | 2017-02-28 | Оп "Matricon" Ооо | Aplicarea componentelor grele întunecate ale petrolului în calitate de catalizator la purificarea oxidativă de hidrogen sulfurat şi mercaptani uşori a compoziţiilor de hidrocarburi şi procedeu de purificare a compoziţiilor de hidrocarburi |
| RU2656100C2 (ru) * | 2016-11-21 | 2018-05-31 | Закрытое акционерное общество "ИВКАЗ" | Каталитическая композиция для демеркаптанизации нефти и газоконденсата |
| RU2750214C1 (ru) * | 2020-10-01 | 2021-06-24 | Общество с ограниченной ответственностью "Синтез" | Каталитическая композиция для окислительной демеркаптанизации нефти и нефтепродуктов |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3352777A (en) * | 1964-12-09 | 1967-11-14 | Universal Oil Prod Co | Oxidation of mercaptans |
| FR2588265B3 (fr) * | 1985-10-04 | 1988-01-15 | Inst Francais Du Petrole | Procede d'adoucissement d'une charge d'hydrocarbures contenant des produits soufres |
| FR2588266B3 (fr) * | 1985-10-04 | 1988-01-15 | Inst Francais Du Petrole | Procede ameliore d'adoucissement de coupes petrolieres en lit fixe |
-
1994
- 1994-08-08 RU RU94029714A patent/RU2087521C1/ru active
-
1995
- 1995-07-27 MX MX9700934A patent/MX9700934A/es not_active IP Right Cessation
- 1995-07-27 AU AU29900/95A patent/AU2990095A/en not_active Abandoned
- 1995-07-27 CA CA 2196287 patent/CA2196287A1/fr not_active Abandoned
- 1995-07-27 EP EP95925985A patent/EP0775182A1/fr not_active Withdrawn
- 1995-07-27 WO PCT/IB1995/000623 patent/WO1996005271A1/fr not_active Ceased
-
1997
- 1997-02-07 NO NO970588A patent/NO970588D0/no not_active Application Discontinuation
Non-Patent Citations (1)
| Title |
|---|
| 1. Авторское свидетельство СССР N 1567598, кл. C 10 G 19/04, 1990. 2. Авторское свидетельство СССР N 1579927, кл. C 10 G 19/04, 1990. 3. Авторское свидетельство СССР N 1810377, кл. C 10 G 29/20, 1993. 4. Авторское свидетельство СССР N 1616959, кл. C 10 G 29/06, 1990. 5. Авторское свидетельство СССР N 1824421, кл. C 10 G 27/06, 1991. * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2120464C1 (ru) * | 1997-09-12 | 1998-10-20 | Всероссийский научно-исследовательский институт углеводородного сырья | Способ дезодорирующей очистки нефти и газоконденсата от сероводорода и низкомолекулярных меркаптанов и установка для его осуществления |
| RU2189340C2 (ru) * | 2000-03-28 | 2002-09-20 | ГУП Всероссийский научно-исследовательский институт углеводородного сырья | Способ хранения сероводород- и/или меркаптансодержащей нефти, нефтепродуктов и газоконденсата в резервуаре под атмосферой инертного газа |
| RU2252949C1 (ru) * | 2004-01-26 | 2005-05-27 | Фахриев Ахматфаиль Магсумович | Способ очистки нефти от сероводорода |
| RU2458968C1 (ru) * | 2011-02-09 | 2012-08-20 | Ооо "Фотохим" | Каталитическая композиция для демеркаптанизации нефти и нефтепродуктов |
| MD4420C1 (ro) * | 2012-06-26 | 2017-02-28 | Оп "Matricon" Ооо | Aplicarea componentelor grele întunecate ale petrolului în calitate de catalizator la purificarea oxidativă de hidrogen sulfurat şi mercaptani uşori a compoziţiilor de hidrocarburi şi procedeu de purificare a compoziţiilor de hidrocarburi |
| RU2656100C2 (ru) * | 2016-11-21 | 2018-05-31 | Закрытое акционерное общество "ИВКАЗ" | Каталитическая композиция для демеркаптанизации нефти и газоконденсата |
| RU2750214C1 (ru) * | 2020-10-01 | 2021-06-24 | Общество с ограниченной ответственностью "Синтез" | Каталитическая композиция для окислительной демеркаптанизации нефти и нефтепродуктов |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1996005271A1 (fr) | 1996-02-22 |
| NO970588L (no) | 1997-02-07 |
| AU2990095A (en) | 1996-03-07 |
| NO970588D0 (no) | 1997-02-07 |
| EP0775182A1 (fr) | 1997-05-28 |
| CA2196287A1 (fr) | 1996-02-22 |
| MX9700934A (es) | 1997-04-30 |
| RU94029714A (ru) | 1996-06-20 |
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