MX168799B - Procedimiento de desasfaltado de una carga de hidrocarburos que contienen asfaltenos - Google Patents
Procedimiento de desasfaltado de una carga de hidrocarburos que contienen asfaltenosInfo
- Publication number
- MX168799B MX168799B MX026897A MX2689786A MX168799B MX 168799 B MX168799 B MX 168799B MX 026897 A MX026897 A MX 026897A MX 2689786 A MX2689786 A MX 2689786A MX 168799 B MX168799 B MX 168799B
- Authority
- MX
- Mexico
- Prior art keywords
- phase
- solvent
- fraction
- charge
- asphaltenes
- Prior art date
Links
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
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/003—Solvent de-asphalting
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
Landscapes
- 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
La presente invención se refiere a procedimiento de desasfaltado de una carga de hidrocarburos que contiene asfaltenos, caracterizado porque contiene las etapas siguientes: a)se introduce a 100-220ºC,en una zona de decantación, una mezcla preformada de la carga de hidrocarburos con una primera fracción de una carga de disolvente incluyendo por lo menos un hidrocarburo parafínico, olefínico ó ciclánico de 3 a 7 átomos de carbono, siendo la relación volométrica entre fracción, de carga de disolvente de carga de hidrocarburos de 2.5/1 a 6/1, b)se deja decantar la mezcla, en la zona de decantación, a una temperatura de 100-200ºC, y una velocidad acendente de la face ligera inferior a 1 cm/segundo, y se separa una fase ligera, conteniendo aceite desasfaltado, de una pesada asfalténica, c)se somete a la fase pesada asfalténica a un lavado, en una zona de lavado sustancialmente vertical, dejando que se derrame de arriba hacia abajo a contra corriente ascendente de una segunda fracción de dicha carga de disolvente, teniendo dicha segunda fraccíon la misma composición que dicha primera fracción e introduciéndose dicha segunda fracción a una temperatura en 5-50ºC mas baja respecto a la temperatura de introducción de la fase pesada asfalténica hacia la zona de lavado, siendo la relación volumétrica entre disolvente y fase asfaltenica de 0.5/1 a 8/1, y se recorre una fase superior de aceite disolvente pobre en asfaltenos y una fase inferior, rica en asfaltenos, de (se reenvía la fase superior de la etapa (c) a la zona de decantación de la etapa (a), e) se separa el disolvente de la fase inferior de la etapa (c) y se recoge una fase a sfalténica, y f) se separa el disolvente de la fase de la etapa (b) y se recoge un fase de aceite desasfaltado.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8505350A FR2579985B1 (es) | 1985-04-05 | 1985-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX168799B true MX168799B (es) | 1993-06-08 |
Family
ID=9318079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX026897A MX168799B (es) | 1985-04-05 | 1986-04-07 | Procedimiento de desasfaltado de una carga de hidrocarburos que contienen asfaltenos |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4715946A (es) |
| EP (1) | EP0201364B1 (es) |
| JP (1) | JPH0613714B2 (es) |
| KR (1) | KR930005527B1 (es) |
| CN (1) | CN1016965B (es) |
| CA (1) | CA1280990C (es) |
| DE (1) | DE3661840D1 (es) |
| ES (1) | ES8703508A1 (es) |
| FR (1) | FR2579985B1 (es) |
| MX (1) | MX168799B (es) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2633935B1 (fr) * | 1988-07-11 | 1991-05-31 | Inst Francais Du Petrole | Compositions de fuels lourds presentant une stabilite amelioree |
| DE19644600A1 (de) * | 1996-10-26 | 1998-05-07 | Inst Erdoel Und Erdgasforschun | Halbkontinuierlich arbeitende Laborapparatur zur Entasphaltierung von Rohölen |
| FR2791354B1 (fr) | 1999-03-25 | 2003-06-13 | Inst Francais Du Petrole | Procede de conversion de fractions lourdes petrolieres comprenant une etape d'hydroconversion en lits bouillonnants et une etape d'hydrotraitement |
| US7594990B2 (en) * | 2005-11-14 | 2009-09-29 | The Boc Group, Inc. | Hydrogen donor solvent production and use in resid hydrocracking processes |
| US7854836B2 (en) * | 2006-06-27 | 2010-12-21 | Intevep, S.A. | Process for improving and recuperating waste, heavy and extra heavy hydrocarbons |
| US20100264067A1 (en) * | 2009-04-16 | 2010-10-21 | General Electric Company | Method for removing impurities from hydrocarbon oils |
| US8790508B2 (en) * | 2010-09-29 | 2014-07-29 | Saudi Arabian Oil Company | Integrated deasphalting and oxidative removal of heteroatom hydrocarbon compounds from liquid hydrocarbon feedstocks |
| US9238780B2 (en) | 2012-02-17 | 2016-01-19 | Reliance Industries Limited | Solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil |
| US10590360B2 (en) | 2015-12-28 | 2020-03-17 | Exxonmobil Research And Engineering Company | Bright stock production from deasphalted oil |
| US10808185B2 (en) | 2015-12-28 | 2020-10-20 | Exxonmobil Research And Engineering Company | Bright stock production from low severity resid deasphalting |
| US10647925B2 (en) | 2015-12-28 | 2020-05-12 | Exxonmobil Research And Engineering Company | Fuel components from hydroprocessed deasphalted oils |
| US10494579B2 (en) | 2016-04-26 | 2019-12-03 | Exxonmobil Research And Engineering Company | Naphthene-containing distillate stream compositions and uses thereof |
| IT201700035782A1 (it) | 2017-03-31 | 2018-10-01 | Eni Spa | Metodo per la separazione fisica di correnti di spurgo da raffineria. |
| FR3075809B1 (fr) | 2017-12-21 | 2020-09-11 | Ifp Energies Now | Procede de conversion de charges lourdes d’hydrocarbures avec recycle d’une huile desasphaltee |
| US11084985B2 (en) * | 2018-06-01 | 2021-08-10 | Exxonmobil Research And Engineering Company | Boiling free fractionation of hydrocarbon streams utilizing a membrane cascade |
| KR20210039743A (ko) * | 2019-10-02 | 2021-04-12 | 현대오일뱅크 주식회사 | 초저황 연료유의 제조방법 및 그로부터 얻어지는 초저황 연료유 |
| FR3113062B1 (fr) | 2020-07-30 | 2023-11-03 | Ifp Energies Now | Procédé d’hydroconversion de résidus à plusieurs étages d’hydroconversion intégrant une étape de désasphaltage |
| FR3113678B1 (fr) | 2020-08-31 | 2022-08-12 | Ifp Energies Now | Bitumes comportant des bases bitumes non conventionnelles |
| FR3130836A1 (fr) | 2021-12-20 | 2023-06-23 | IFP Energies Nouvelles | Hydroconversion en lit bouillonnant ou hybride bouillonnant-entraîné d’une charge comportant une fraction plastique |
| FR3133197A1 (fr) | 2022-03-01 | 2023-09-08 | IFP Energies Nouvelles | Hydroconversion en lit bouillonnant ou hybride bouillonnant-entraîné d’une charge comportant une fraction d’huile végétale ou animale |
| FR3133618A1 (fr) | 2022-03-17 | 2023-09-22 | IFP Energies Nouvelles | Hydroconversion en lit bouillonnant ou hybride bouillonnant-entraîné d’une charge comportant une fraction d’huile de pyrolyse de plastiques et/ou de combustibles solides de recuperation |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB735333A (en) * | 1952-01-03 | 1955-08-17 | Foster Wheeler Ltd | Improvements in and relating to the refining of hydrocarbon oils |
| US2729589A (en) * | 1952-06-12 | 1956-01-03 | Exxon Research Engineering Co | Deasphalting with propane and butane |
| GB735833A (en) * | 1952-10-14 | 1955-08-31 | Rca Corp | Green body from which a ferrospinel composition having ferromagnetic properties can be produced |
| US3202605A (en) * | 1962-06-06 | 1965-08-24 | Badger Co | Propane deaspihalting process |
| US3278415A (en) * | 1963-05-15 | 1966-10-11 | Chevron Res | Solvent deasphalting process |
| US3311551A (en) * | 1964-09-11 | 1967-03-28 | Phillips Petroleum Co | Propane treating of top crude to produce asphalt and gas oil |
| US3830732A (en) * | 1972-09-18 | 1974-08-20 | Universal Oil Prod Co | Solvent deasphalting process |
| US4101415A (en) * | 1977-03-14 | 1978-07-18 | Phillips Petroleum Company | Solvent deasphalting |
| US4094770A (en) * | 1977-06-22 | 1978-06-13 | Chevron Research Company | Process for removing unfilterable solids from an oil |
| US4239616A (en) * | 1979-07-23 | 1980-12-16 | Kerr-Mcgee Refining Corporation | Solvent deasphalting |
| JPS5948215U (ja) * | 1982-09-25 | 1984-03-30 | 日本ノ−シヨン工業株式会社 | 被服用釦 |
| US4554055A (en) * | 1983-03-07 | 1985-11-19 | Phillips Petroleum Company | Solvent recovery |
-
1985
- 1985-04-05 FR FR8505350A patent/FR2579985B1/fr not_active Expired
-
1986
- 1986-03-19 EP EP86400589A patent/EP0201364B1/fr not_active Expired
- 1986-03-19 DE DE8686400589T patent/DE3661840D1/de not_active Expired
- 1986-04-04 KR KR1019860002560A patent/KR930005527B1/ko not_active IP Right Cessation
- 1986-04-04 ES ES553737A patent/ES8703508A1/es not_active Expired
- 1986-04-04 CA CA000505889A patent/CA1280990C/fr not_active Expired - Lifetime
- 1986-04-04 US US06/848,083 patent/US4715946A/en not_active Expired - Lifetime
- 1986-04-04 JP JP61079039A patent/JPH0613714B2/ja not_active Expired - Lifetime
- 1986-04-05 CN CN86102355A patent/CN1016965B/zh not_active Expired
- 1986-04-07 MX MX026897A patent/MX168799B/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0201364B1 (fr) | 1989-01-18 |
| JPH0613714B2 (ja) | 1994-02-23 |
| KR860008254A (ko) | 1986-11-14 |
| CN86102355A (zh) | 1986-10-01 |
| KR930005527B1 (ko) | 1993-06-22 |
| DE3661840D1 (en) | 1989-02-23 |
| FR2579985B1 (es) | 1988-07-15 |
| FR2579985A1 (es) | 1986-10-10 |
| US4715946A (en) | 1987-12-29 |
| EP0201364A1 (fr) | 1986-11-12 |
| ES8703508A1 (es) | 1987-02-16 |
| ES553737A0 (es) | 1987-02-16 |
| CN1016965B (zh) | 1992-06-10 |
| JPS61246285A (ja) | 1986-11-01 |
| CA1280990C (fr) | 1991-03-05 |
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