RU2015144506A - Способ обработки тяжелого остатка на основе углеводородов - Google Patents
Способ обработки тяжелого остатка на основе углеводородов Download PDFInfo
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- RU2015144506A RU2015144506A RU2015144506A RU2015144506A RU2015144506A RU 2015144506 A RU2015144506 A RU 2015144506A RU 2015144506 A RU2015144506 A RU 2015144506A RU 2015144506 A RU2015144506 A RU 2015144506A RU 2015144506 A RU2015144506 A RU 2015144506A
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- 238000000034 method Methods 0.000 title claims 18
- 229930195733 hydrocarbon Natural products 0.000 title claims 6
- 150000002430 hydrocarbons Chemical class 0.000 title claims 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims 4
- 239000000126 substance Substances 0.000 claims 4
- 239000000295 fuel oil Substances 0.000 claims 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 239000010426 asphalt Substances 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 238000004517 catalytic hydrocracking Methods 0.000 claims 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 238000011437 continuous method Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- -1 for example Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000006072 paste Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
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- 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
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/06—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment
-
- 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
- C10C3/00—Working-up pitch, asphalt, bitumen
-
- 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
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/06—Working-up pitch, asphalt, bitumen by distillation
-
- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
- C10G47/30—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles according to the "fluidised-bed" technique
-
- 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
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
- C10G49/02—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used
- C10G49/04—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used containing nickel, cobalt, chromium, molybdenum, or tungsten metals, or compounds thereof
-
- 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
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
- C10G49/10—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 with moving solid particles
- C10G49/12—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 with moving solid particles suspended in the oil, e.g. slurries
-
- 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
- C10G55/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
-
- 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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
-
- 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
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/06—Vacuum distillation
-
- 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
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/12—Controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C
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- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1077—Vacuum residues
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- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/205—Metal content
- C10G2300/206—Asphaltenes
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- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/30—Physical properties of feedstocks or products
- C10G2300/301—Boiling range
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- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/16—Residues
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing Of Solid Wastes (AREA)
Claims (22)
1. Способ обработки тяжелого остатка (1) на основе углеводородов, в частности битумного остатка с высоким содержанием асфальтенов, включающий следующие стадии:
- нагревание обрабатываемого тяжелого остатка до температуры 325-500°С;
- проведение по существу адиабатического расширения обрабатываемого тяжелого остатка в среде, находящейся под давлением равным или менее приблизительно 0,01 МПа абс. (0,1 бар абс.) и температуре равной или менее 450°С;
с целью отделения от обрабатываемого тяжелого остатка:
- первой менее летучей фракции (17), имеющей температуру кипения при атмосферном давлении равную или более 540°С, твердый и/или безводный остаток которой в основном содержит нерастворимые в пентане асфальтены и/или другие остатки, нерастворимые в тетрагидрофуране;
- второй более летучей фракции (7), в основном содержащей мальтены и другие углеводороды, имеющие температуру кипения равную или более 540°С при атмосферном давлении.
2. Способ по п. 1, в котором битумный остаток с высоким содержанием асфальтенов содержит С5 асфальтены в количестве от 20 до 45 масс. % и ТГФнр в количестве от 10 до 20 масс. %.
3. Способ по п. 1 или 2, в котором обрабатываемый тяжелый остаток расширяют от давления выше 0,1 МПа абс. (1 бар абс.).
4. Способ по п. 3, в котором обрабатываемый тяжелый остаток расширяют от давления 0,1-0,2 МПа абс. (1-2 бар абс.).
5. Способ по п. 1 или 2, в котором адиабатическое расширение является по существу мгновенным.
6. Способ по п. 1 или 2, включающий стадию проведения адиабатического расширения посредством пропускания обрабатываемого остатка на основе углеводородов через ламинирующий клапан (8).
7. Способ по п. 1 или 2, в котором обрабатываемый тяжелый остаток (1) содержит по меньшей мере 30 масс. % нерастворимых в пентане асфальтенов и/или другие остатки, нерастворимые в пентане и/или тетрагидрофуране.
8. Способ по п. 7, в котором обрабатываемый тяжелый остаток имеет содержание С5-асфальтенов от 20 до 45 масс. % и содержание ТГФнр от 10 до 20 масс. %.
9. Способ по п. 1 или 2, в котором первая менее летучая фракция (17) имеет содержание асфальтенов + ТГФнр от 75 до 94 масс. % и содержание мальтенов и других более легких углеводородов от 6 до 25 масс. %.
10. Способ по п. 1 или 2, включающий стадию получения обрабатываемого тяжелого остатка (1) посредством конверсии тяжелых масел в вещества с более низкой молекулярной массой путем гидрокрекинга тяжелых масел, возможно в присутствии катализаторов, таких как, например катализаторы на основе молибдена, никеля, кобальта и других переходных металлов.
11. Способ по п. 10, в котором гидрокрекинг осуществляют посредством барботирования водорода в массу тяжелых масел или других веществ на основе углеводородов.
12. Способ по п. 1 или 2, включающий стадию ожижения обрабатываемого тяжелого остатка (1) посредством введения в него потока водяного или другого газообразного вещества.
13. Способ по п. 12, в котором отношение расхода водяного пара или другого газообразного вещества к расходу обрабатываемого тяжелого остатка составляет от 0,03 до 0,75 по объему, более предпочтительно от 0,03 до 0,5 по объему.
14. Способ по п. 1 или 2, включающий стадию проведения по существу адиабатического расширения в сепараторе (6), включающем контейнер, и сбора, на дне указанного контейнера, первой менее летучей фракции (17) в форме, отличной от газообразной, например, в форме жидкости, пасты или суспензии.
15. Способ по п. 1, включающий стадию выкладывания первой менее летучей фракции (17) на охлаждаемую конвейерную ленту (18), температура поверхности которой равна или менее 100°С.
16. Способ по п. 15, включающий стадию затвердевания и возможно измельчения первой менее летучей фракции (17) до гранул посредством охлаждения при контакте с охлаждаемой конвейерной лентой (18).
17. Способ по п. 1 или 2, отличающийся тем, что он представляет собой непрерывный способ.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IT2013/000115 WO2014174536A1 (en) | 2013-04-22 | 2013-04-22 | Process for treating a hydrocarbon-based heavy residue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2015144506A true RU2015144506A (ru) | 2017-05-26 |
| RU2634727C2 RU2634727C2 (ru) | 2017-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015144506A RU2634727C2 (ru) | 2013-04-22 | 2013-04-22 | Способ обработки тяжелого остатка на основе углеводородов |
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| Country | Link |
|---|---|
| US (1) | US20160068760A1 (ru) |
| EP (1) | EP2989182B1 (ru) |
| CN (1) | CN105143409A (ru) |
| CA (1) | CA2908439C (ru) |
| ES (1) | ES2692947T3 (ru) |
| PL (1) | PL2989182T3 (ru) |
| PT (1) | PT2989182T (ru) |
| RS (1) | RS57904B1 (ru) |
| RU (1) | RU2634727C2 (ru) |
| TR (1) | TR201815716T4 (ru) |
| WO (1) | WO2014174536A1 (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978209A (zh) * | 2016-01-19 | 2017-07-25 | 肇庆市顺鑫煤化工科技有限公司 | 一种煤直接液化产物的分离方法和装置 |
| CN105709445B (zh) * | 2016-02-19 | 2018-04-27 | 中石化炼化工程（集团）股份有限公司 | 含固油气的脱固方法 |
| CN105833550B (zh) * | 2016-04-12 | 2018-06-29 | 中石化炼化工程（集团）股份有限公司 | 含固油气的脱固方法 |
| IT201700035782A1 (it) * | 2017-03-31 | 2018-10-01 | Eni Spa | Metodo per la separazione fisica di correnti di spurgo da raffineria. |
| ES2796092B2 (es) * | 2020-06-03 | 2021-07-05 | Cuetos Evaristo Fontecha | Sistema y procedimiento de extraccion selectiva de hidro-carburos viscosos de tanques y otros recipientes |
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|---|---|---|---|---|
| US3928170A (en) | 1971-04-01 | 1975-12-23 | Kureha Chemical Ind Co Ltd | Method for manufacturing petroleum pitch having high aromaticity |
| US3948756A (en) * | 1971-08-19 | 1976-04-06 | Hydrocarbon Research, Inc. | Pentane insoluble asphaltene removal |
| JPS59157180A (ja) | 1983-02-28 | 1984-09-06 | Fuji Sekiyu Kk | 石油系重質油から分解軽質油と燃料として好適なピツチを製造する方法 |
| US5258117A (en) * | 1989-07-18 | 1993-11-02 | Amoco Corporation | Means for and methods of removing heavy bottoms from an effluent of a high temperature flash drum |
| IT1275447B (it) | 1995-05-26 | 1997-08-07 | Snam Progetti | Procedimento per la conversione di greggi pesanti e residui di distillazione a distillati |
| US6514403B1 (en) * | 2000-04-20 | 2003-02-04 | Abb Lummus Global Inc. | Hydrocracking of vacuum gas and other oils using a cocurrent/countercurrent reaction system and a post-treatment reactive distillation system |
| ITMI20061511A1 (it) * | 2006-07-31 | 2008-02-01 | Eni Spa | Procedimento per la conversione totale a distillati di cariche pesanti |
| WO2008027139A1 (en) * | 2006-08-31 | 2008-03-06 | Exxonmobil Chemical Patents Inc. | Method for upgrading steam cracker tar using pox /cocker |
| ITMI20071044A1 (it) | 2007-05-23 | 2008-11-24 | Eni Spa | Sistema e procedimento per l'idroconversione di oli pesanti |
| ITMI20071198A1 (it) | 2007-06-14 | 2008-12-15 | Eni Spa | Procedimento migliorato per l'idroconversione di oli pesanti con sistemi a letto ebullato |
| ITMI20081061A1 (it) | 2008-06-11 | 2009-12-12 | Eni Spa | Sistema catalitico e procedimento per l'idroconversione di prodotti petroliferi pesanti |
| US8231775B2 (en) * | 2009-06-25 | 2012-07-31 | Uop Llc | Pitch composition |
| US8399729B2 (en) * | 2010-07-09 | 2013-03-19 | Exxonmobil Chemical Patents Inc. | Integrated process for steam cracking |
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2013
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- 2013-04-22 WO PCT/IT2013/000115 patent/WO2014174536A1/en active Application Filing
- 2013-04-22 EP EP13737675.2A patent/EP2989182B1/en active Active
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- 2013-04-22 ES ES13737675.2T patent/ES2692947T3/es active Active
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- 2013-04-22 US US14/783,985 patent/US20160068760A1/en not_active Abandoned
- 2013-04-22 CN CN201380075734.XA patent/CN105143409A/zh active Pending
- 2013-04-22 RS RS20181258A patent/RS57904B1/sr unknown
- 2013-04-22 PT PT13737675T patent/PT2989182T/pt unknown
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| ES2692947T3 (es) | 2018-12-05 |
| CA2908439A1 (en) | 2014-10-30 |
| CA2908439C (en) | 2020-04-28 |
| EP2989182A1 (en) | 2016-03-02 |
| TR201815716T4 (tr) | 2018-11-21 |
| RU2634727C2 (ru) | 2017-11-03 |
| US20160068760A1 (en) | 2016-03-10 |
| RS57904B1 (sr) | 2019-01-31 |
| WO2014174536A1 (en) | 2014-10-30 |
| PT2989182T (pt) | 2018-11-14 |
| CN105143409A (zh) | 2015-12-09 |
| EP2989182B1 (en) | 2018-08-01 |
| PL2989182T3 (pl) | 2019-01-31 |
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