ES2045746T3 - Procedimiento para la isomerizacion de una corriente hidrocarbonada. - Google Patents
Procedimiento para la isomerizacion de una corriente hidrocarbonada.Info
- Publication number
- ES2045746T3 ES2045746T3 ES90200414T ES90200414T ES2045746T3 ES 2045746 T3 ES2045746 T3 ES 2045746T3 ES 90200414 T ES90200414 T ES 90200414T ES 90200414 T ES90200414 T ES 90200414T ES 2045746 T3 ES2045746 T3 ES 2045746T3
- Authority
- ES
- Spain
- Prior art keywords
- isomerization
- procedure
- shape
- molecular sieve
- pore size
- 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.)
- Expired - Lifetime
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
- 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
- C10G67/06—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 including a sorption process as the refining step in the absence of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve 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
- C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
- C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
- C10G53/08—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one sorption step
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
ESTE INVENTO SE REFIERE A UN PROCESO PARA LA ISOMERIZACION DE UNA CORRIENTE DE ALIMENTACION DE HIDROCARBUROS, POR EL CUAL SE PESA DICHA CORRIENTE DE ALIMENTACION, PREVIAMENTE A LA ISOMERIZACION, A TRAVES DE UN PRIMER FILTRO MOLECULAR SEPARADOR SEGUN LA FORMA, CON UN TAMAÑO DE PRO CE 4.5 X 4.5A O MENOR, PARA ABSORBER LAS PARAFINAS NORMALES Y A ATRAVES DE UN SEGUNDO FILTRO MOLECULAR CON UN TAMAÑO DE PORO INTERMEDIO ENTRE 5.5 X 5.5 Y 4.5 X 4.5A Y EXCLUYENDO 4.5 X 4.5A; PARA ABOSRBER LAS PARAFINAS MONO-METIL-RAMIFICADAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/315,058 US4982048A (en) | 1989-02-24 | 1989-02-24 | Isomerization process with preliminary normal paraffin and mono-methyl paraffin feed capture step |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2045746T3 true ES2045746T3 (es) | 1994-01-16 |
Family
ID=23222697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90200414T Expired - Lifetime ES2045746T3 (es) | 1989-02-24 | 1990-02-21 | Procedimiento para la isomerizacion de una corriente hidrocarbonada. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4982048A (es) |
EP (1) | EP0384540B1 (es) |
JP (1) | JP2673907B2 (es) |
AT (1) | ATE97155T1 (es) |
AU (1) | AU616341B2 (es) |
CA (1) | CA2010654C (es) |
DE (1) | DE69004454T2 (es) |
DK (1) | DK0384540T3 (es) |
ES (1) | ES2045746T3 (es) |
NO (1) | NO177819C (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2771419B1 (fr) * | 1997-11-25 | 1999-12-31 | Inst Francais Du Petrole | Essences a haut indice d'octane et leur production par un procede associant hydro-isomerisation et separation |
FR2771418B1 (fr) * | 1997-11-25 | 2001-02-02 | Inst Francais Du Petrole | Procede de separation d'une charge c5-c8 ou d'une charge intermediaire, en trois effluents respectivement riches en paraffines lineaires, monobranchees et multibranchees |
KR100228238B1 (ko) * | 1997-12-31 | 1999-11-01 | 최수현 | 고순도 이소부탄의 흡착분리정제장치 및 공정 |
FR2774386B1 (fr) * | 1998-02-04 | 2000-03-24 | Inst Francais Du Petrole | Procede de separation chromatographique d'une charge c5-c8 ou d'une charge intermediaire en trois effluents, respectivement riches en paraffines lineaires, monobranchees et multibranchees |
FR2813311B1 (fr) * | 2000-08-25 | 2002-11-29 | Inst Francais Du Petrole | Procede associant hydroisomerisation et separation avec un absorbant zeolithique a structure mixte pour la production d'essences a haut indices d'octane |
US6407305B1 (en) * | 2000-09-27 | 2002-06-18 | Uop Llc | Adsorptive separation process for recovery of two paraffin products |
US6759563B1 (en) * | 2001-10-09 | 2004-07-06 | Uop Llc | Liquid phase adsorptive separation with hexane desorbent and paraffin isomerization |
US7199275B2 (en) | 2003-03-24 | 2007-04-03 | Exxonmobil Chemical Patents Inc. | Feed pretreating |
KR20150003151A (ko) * | 2003-03-24 | 2015-01-08 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 공급물 전처리 |
US7435865B2 (en) | 2003-08-18 | 2008-10-14 | Vrije Universiteit Brussel | Method for separating hydrocarbons and use of a zeolite therefor |
FR2875508B1 (fr) * | 2004-09-22 | 2006-11-03 | Inst Francais Du Petrole | Procede ameliore d'isomerisation d'une coupe c7 avec coproduction d'une coupe riche en molecules aromatiques |
AU2006223222B2 (en) * | 2005-03-11 | 2009-06-18 | Uop Llc | Processes for the isomerization of feedstocks comprising paraffins of 5 to 7 carbon atoms |
JP2009516659A (ja) * | 2005-11-22 | 2009-04-23 | ハルドール・トプサー・アクチエゼルスカベット | 炭化水素供給材料を異性化する方法 |
US20080087579A1 (en) * | 2006-10-11 | 2008-04-17 | Santi Kulprathipanja | Mixed Matrix Adsorbent for Separation of Gasoline Components |
FR2976934B1 (fr) | 2011-06-24 | 2013-06-14 | IFP Energies Nouvelles | Nouveau solide hybride organique-inorganique im-22 et son utilisation dans la separation de paraffines multibranchees des paraffines lineaires et mono-branchees. |
US8808534B2 (en) | 2011-07-27 | 2014-08-19 | Saudi Arabian Oil Company | Process development by parallel operation of paraffin isomerization unit with reformer |
CN103785474B (zh) * | 2014-01-20 | 2015-12-09 | 中国石油天然气集团公司 | 一种用于c5/c6烷烃异构化的催化剂及其制备和使用方法 |
CN115505423B (zh) * | 2021-06-22 | 2024-04-02 | 中国石油化工股份有限公司 | 一种c5~c6轻烃异构化产物的分离方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB876730A (en) * | 1958-08-04 | 1961-09-06 | Universal Oil Prod Co | Production of branched-chain aliphatic hydrocarbons |
US3755144A (en) * | 1971-10-13 | 1973-08-28 | Universal Oil Prod Co | Hydrocarbon isomerization and separation process |
US3785122A (en) * | 1972-01-27 | 1974-01-15 | Y Yatsurugi | Process for preparing 4,5a zeolite and method for separating mixtures using same |
US3836455A (en) * | 1973-02-09 | 1974-09-17 | Shell Oil Co | Separation of closely related aliphatic hydrocarbons with cation-exchanged offretite zeolite |
US4176053A (en) * | 1978-03-31 | 1979-11-27 | Union Carbide Corporation | n-Paraffin - isoparaffin separation process |
US4210771A (en) * | 1978-11-02 | 1980-07-01 | Union Carbide Corporation | Total isomerization process |
NL7812162A (nl) * | 1978-12-14 | 1980-06-17 | Shell Int Research | Werkwijze voor de bereiding van ferrieriet. |
US4476345A (en) * | 1982-10-14 | 1984-10-09 | Union Carbide Corporation | N-Paraffin-isoparaffin separation process using wash of recycle purge gas |
US4717784A (en) * | 1986-12-10 | 1988-01-05 | Shell Oil Company | Total isomerization process with mono-methyl-branched plus normal paraffin recycle stream |
-
1989
- 1989-02-24 US US07/315,058 patent/US4982048A/en not_active Expired - Lifetime
-
1990
- 1990-02-21 EP EP90200414A patent/EP0384540B1/en not_active Expired - Lifetime
- 1990-02-21 ES ES90200414T patent/ES2045746T3/es not_active Expired - Lifetime
- 1990-02-21 DK DK90200414.2T patent/DK0384540T3/da active
- 1990-02-21 AT AT90200414T patent/ATE97155T1/de not_active IP Right Cessation
- 1990-02-21 DE DE90200414T patent/DE69004454T2/de not_active Expired - Fee Related
- 1990-02-22 NO NO900858A patent/NO177819C/no not_active IP Right Cessation
- 1990-02-22 AU AU50068/90A patent/AU616341B2/en not_active Ceased
- 1990-02-22 JP JP2039910A patent/JP2673907B2/ja not_active Expired - Fee Related
- 1990-02-22 CA CA002010654A patent/CA2010654C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69004454D1 (de) | 1993-12-16 |
EP0384540B1 (en) | 1993-11-10 |
NO177819B (no) | 1995-08-21 |
NO177819C (no) | 1995-11-29 |
US4982048A (en) | 1991-01-01 |
CA2010654A1 (en) | 1990-08-24 |
EP0384540A1 (en) | 1990-08-29 |
AU5006890A (en) | 1990-08-30 |
DE69004454T2 (de) | 1994-03-10 |
NO900858D0 (no) | 1990-02-22 |
AU616341B2 (en) | 1991-10-24 |
CA2010654C (en) | 1999-09-21 |
ATE97155T1 (de) | 1993-11-15 |
JPH02273628A (ja) | 1990-11-08 |
DK0384540T3 (da) | 1993-12-20 |
JP2673907B2 (ja) | 1997-11-05 |
NO900858L (no) | 1990-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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