ES2061253T3 - Control mejorado del proceso de un procedimiento para la purificacion de parafinas lineales. - Google Patents
Control mejorado del proceso de un procedimiento para la purificacion de parafinas lineales.Info
- Publication number
- ES2061253T3 ES2061253T3 ES91911893T ES91911893T ES2061253T3 ES 2061253 T3 ES2061253 T3 ES 2061253T3 ES 91911893 T ES91911893 T ES 91911893T ES 91911893 T ES91911893 T ES 91911893T ES 2061253 T3 ES2061253 T3 ES 2061253T3
- Authority
- ES
- Spain
- Prior art keywords
- adsorbent
- desorbent
- essentially
- level
- tank
- 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
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
- C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
- C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
-
- 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
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
- C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
- C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
- C10G25/05—Removal of non-hydrocarbon compounds, e.g. sulfur compounds
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)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
UN PROCESO PARA PURIFICAR PARAFINAS LINEALES EN EL QUE UNA CORRIENTE DE HIDROCARBUROS QUE CONTIENE PARAFINAS LINEALES CONTAMINADAS CON PRODUCTOS AROMATICOS Y COMPUESTOS QUE CONTIENEN AZUFRE, NITROGENO Y OXIGENO, Y CUERPOS DE COLOR, PERO ESENCIALMENTE EXENTA DE OLEFINAS, ES PUESTA EN CONTACTO CON UN SOLIDO ADSORBENTE TAL COMO UNA ZEOLITA NAX O ZEOLITA MGY. DESPUES DE LA ADSORCION EL ADSORBENTE ES DESADSORBIDO CON UN DESORBENTE AROMATICO CON EL ALQUILO SUSTITUIDO, TAL COMO EL TOLUENO. EL EFLUENTE INICIAL DEL CICLO ADSORBENTE, QUE CONTENDRA UNA ELEVADA CONCENTRACION DE DESORBENTE RESIDUAL, ES RECICLADO A UN SISTEMA DE RECUPERACION DE DESORBENTE. EL NIVEL DE DESORBENTE EN EL EFLUENTE DEL ADSORBENTE ES CONTROLADO SOBRE UNA BASE DE TIEMPO REAL HASTA QUE EL NIVEL DE DESORBENTE DEL EFLUENTE DEL ADSORBENTE DISMINUYE DESDE UN NIVEL PLATAFORMA, ES DECIR, UN NIVEL PLATAFORMA 100 %, QUE ESTA CORRELACIONADO CON EL NIVEL DE IMPUREZAS, EN PARTICULAR LAS IMPUREZAS AROMATICAS EN LA ALIMENTACION, EL CUAL ES UNA INDICACION DE LA RUPTURA DE LOS AROMATICOS, SEÑALANDO POR ELLO LA NECESIDAD DE CONMUTAR LOS LECHOS ADSORBENTES. 1 ALIMENTACION 2 TANQUE DE ALIMENTACION 4 TAMBOR DE ALIMENTACION 10 TANQUE EN TORRE RECUPERACION TOLUENO SFC ANALIZADOR DE IMPUREZAS AJUSTE TIEMPO DEL CICLO 7 TANQUE DE PRODUCTO 8 TANQUE DE ADSORBENTE 12 ANALIZADOR TOLUENO ON-LINE AJUSTE TIEMPO CICLO DETECTOR RUPTURA
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/601,452 US5109139A (en) | 1988-08-31 | 1990-10-23 | Process control of process for purification of linear paraffins |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2061253T3 true ES2061253T3 (es) | 1994-12-01 |
Family
ID=24407528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91911893T Expired - Lifetime ES2061253T3 (es) | 1990-10-23 | 1991-06-04 | Control mejorado del proceso de un procedimiento para la purificacion de parafinas lineales. |
Country Status (13)
Country | Link |
---|---|
US (1) | US5109139A (es) |
EP (1) | EP0555220B1 (es) |
JP (1) | JP2589619B2 (es) |
KR (1) | KR960007732B1 (es) |
CN (1) | CN1027886C (es) |
AU (1) | AU650023B2 (es) |
BR (1) | BR9107052A (es) |
CA (1) | CA2094590C (es) |
DE (1) | DE69104490T2 (es) |
ES (1) | ES2061253T3 (es) |
MX (1) | MX173455B (es) |
MY (1) | MY110433A (es) |
WO (1) | WO1992007045A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5174979A (en) * | 1989-10-06 | 1992-12-29 | Uop | Mixed ion-exchanged zeolites and processes for the use thereof in gas separations |
US5245107A (en) * | 1991-06-18 | 1993-09-14 | Uop | Liquid phase adsorption process |
US5451165A (en) * | 1994-07-27 | 1995-09-19 | Minnesota Mining And Manufacturing Company | Temporary package for bare die test and burn-in |
US6482316B1 (en) * | 1999-06-11 | 2002-11-19 | Exxonmobil Research And Engineering Company | Adsorption process for producing ultra low hydrocarbon streams |
US6479720B1 (en) * | 1999-12-29 | 2002-11-12 | Uop Llc | Alkylaromatic process using efficient prefractionation |
US6635171B2 (en) * | 2001-01-11 | 2003-10-21 | Chevron U.S.A. Inc. | Process for upgrading of Fischer-Tropsch products |
JP2005519103A (ja) * | 2002-02-28 | 2005-06-30 | ストーン アンド ウェブスター インコーポレーテッド | アルキル芳香族化合物の製造 |
US7473351B2 (en) * | 2002-04-17 | 2009-01-06 | Bp Corporation North America Inc. | Removal of nitrogen, sulfur, and alkylating agents from hydrocarbon streams |
CN100443160C (zh) * | 2005-09-28 | 2008-12-17 | 许盛英 | 航空煤油吸附净化剂 |
US20100116711A1 (en) * | 2008-11-12 | 2010-05-13 | Kellogg Brown & Root Llc | Systems and Methods for Producing N-Paraffins From Low Value Feedstocks |
US9322793B2 (en) | 2010-05-20 | 2016-04-26 | Exxonmobil Chemical Patents Inc. | Method for monitoring performance of process catalysts |
CN107406347A (zh) * | 2015-03-27 | 2017-11-28 | 环球油品公司 | 具有额外再生步骤的组合床设计 |
CN106187666B (zh) * | 2016-06-30 | 2018-10-30 | 中国海洋石油集团有限公司 | 一种c10+芳烃吸附分离的方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950336A (en) * | 1956-12-07 | 1960-08-23 | Exxon Research Engineering Co | Separation of aromatics and olefins using zeolitic molecular sieves |
GB827433A (en) * | 1956-12-28 | 1960-02-03 | Exxon Research Engineering Co | Refining petroleum wax by contact filtration |
US2881862A (en) * | 1957-05-03 | 1959-04-14 | Union Oil Co | Adsorptive fractionation process |
US2978407A (en) * | 1958-05-28 | 1961-04-04 | Exxon Research Engineering Co | Molecular sieve separation process |
DE1097604B (de) * | 1959-04-10 | 1961-01-19 | Exxon Research Engineering Co | Verfahren zum Vergueten leichter Benzinfraktionen |
US3182014A (en) * | 1962-03-22 | 1965-05-04 | Standard Oil Co | Transferring sulfur between gasoline pool components |
BE637262A (es) * | 1962-09-12 | |||
US3278422A (en) * | 1965-08-23 | 1966-10-11 | Exxon Research Engineering Co | Process for improving stability |
US3393149A (en) * | 1965-12-14 | 1968-07-16 | Gen Services Company | Dosage control system and method for the treatment of water or sewage |
US3558732A (en) * | 1969-05-12 | 1971-01-26 | Universal Oil Prod Co | Aromatic hydrocarbon separation by adsorption |
FR2095861A5 (en) * | 1970-06-12 | 1972-02-11 | Bp Chem Int Ltd | Sepn of n-olefins - from their mixture with n-paraffins using - molecular sieves |
US3732325A (en) * | 1970-12-28 | 1973-05-08 | Universal Oil Prod Co | Hydrocarbon separation process |
US4313014A (en) * | 1980-08-27 | 1982-01-26 | Toray Industries Incorporated | Process for the separation of cyclohexene |
US4337156A (en) * | 1980-09-23 | 1982-06-29 | Uop Inc. | Adsorptive separation of contaminants from naphtha |
JPS59122433A (ja) * | 1982-12-28 | 1984-07-14 | Toray Ind Inc | 3,5−キシレノ−ルの分離回収方法 |
US4567312A (en) * | 1983-02-28 | 1986-01-28 | Chevron Research Company | Process for producing alkylbenzenes |
US4567315A (en) * | 1984-05-11 | 1986-01-28 | Kuwait Institute For Scientific Research | Process for purification of liquid paraffins |
SU1298202A1 (ru) * | 1985-08-22 | 1987-03-23 | Предприятие П/Я Р-6518 | Способ очистки парафинового сырь от ароматических углеводородов |
US4795545A (en) * | 1987-09-17 | 1989-01-03 | Uop Inc. | Process for pretreatment of light hydrocarbons to remove sulfur, water, and oxygen-containing compounds |
US5220099A (en) * | 1988-08-31 | 1993-06-15 | Exxon Chemical Patents Inc. | Purification of a hydrocarbon feedstock using a zeolite adsorbent |
-
1990
- 1990-10-23 US US07/601,452 patent/US5109139A/en not_active Expired - Lifetime
-
1991
- 1991-06-04 EP EP91911893A patent/EP0555220B1/en not_active Expired - Lifetime
- 1991-06-04 KR KR1019930701206A patent/KR960007732B1/ko not_active IP Right Cessation
- 1991-06-04 DE DE69104490T patent/DE69104490T2/de not_active Expired - Fee Related
- 1991-06-04 WO PCT/US1991/003930 patent/WO1992007045A1/en active IP Right Grant
- 1991-06-04 ES ES91911893T patent/ES2061253T3/es not_active Expired - Lifetime
- 1991-06-04 CA CA002094590A patent/CA2094590C/en not_active Expired - Fee Related
- 1991-06-04 BR BR9107052A patent/BR9107052A/pt not_active Application Discontinuation
- 1991-06-04 JP JP3511233A patent/JP2589619B2/ja not_active Expired - Fee Related
- 1991-06-04 AU AU80757/91A patent/AU650023B2/en not_active Ceased
- 1991-06-13 MY MYPI91001050A patent/MY110433A/en unknown
- 1991-06-14 MX MX026256A patent/MX173455B/es unknown
- 1991-07-03 CN CN91104478A patent/CN1027886C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0555220B1 (en) | 1994-10-05 |
EP0555220A1 (en) | 1993-08-18 |
DE69104490T2 (de) | 1995-02-16 |
JPH06501718A (ja) | 1994-02-24 |
KR930702470A (ko) | 1993-09-09 |
CA2094590C (en) | 1996-02-27 |
DE69104490D1 (de) | 1994-11-10 |
US5109139A (en) | 1992-04-28 |
CN1027886C (zh) | 1995-03-15 |
JP2589619B2 (ja) | 1997-03-12 |
CN1061018A (zh) | 1992-05-13 |
KR960007732B1 (ko) | 1996-06-11 |
MY110433A (en) | 1998-05-30 |
MX173455B (es) | 1994-03-04 |
AU650023B2 (en) | 1994-06-09 |
CA2094590A1 (en) | 1992-04-24 |
WO1992007045A1 (en) | 1992-04-30 |
AU8075791A (en) | 1992-05-20 |
BR9107052A (pt) | 1994-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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