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
Application number
ES91911893T
Other languages
English (en)
Inventor
Charles Thomas Dickson
Janet Rae Fitzke
Christopher Lynn Becker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ES2061253T3 publication Critical patent/ES2061253T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
ES91911893T 1990-10-23 1991-06-04 Control mejorado del proceso de un procedimiento para la purificacion de parafinas lineales. Expired - Lifetime ES2061253T3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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