ES2047606T3 - Aparato para la adsorcion por cambio de presion y procedimiento para la recuperacion de vapores solubles en aceite. - Google Patents

Aparato para la adsorcion por cambio de presion y procedimiento para la recuperacion de vapores solubles en aceite.

Info

Publication number
ES2047606T3
ES2047606T3 ES89110122T ES89110122T ES2047606T3 ES 2047606 T3 ES2047606 T3 ES 2047606T3 ES 89110122 T ES89110122 T ES 89110122T ES 89110122 T ES89110122 T ES 89110122T ES 2047606 T3 ES2047606 T3 ES 2047606T3
Authority
ES
Spain
Prior art keywords
oil
vapor
pumps
recovery
procedure
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
ES89110122T
Other languages
English (en)
Inventor
Lanny A Robbins
Timothy C Frank
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2047606T3 publication Critical patent/ES2047606T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B01D53/0476—Vacuum pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/304—Linear dimensions, e.g. particle shape, diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/26—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40077—Direction of flow
    • B01D2259/40081—Counter-current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Fats And Perfumes (AREA)
  • Processing Of Solid Wastes (AREA)
  • Saccharide Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

EN UN SISTEMA PARA ABSORCION POR GIRO A PRESION UTILIZADO PARA RECUPERAR UN DISOLVENTE SOLUBLE EN ACEITE, MONOMERO O VAPOR DE HIDROCARBURO, TAL COMO 1,1,1-TRICOROETANO O ESTIRENO, DE UNA CORRIENTE GASEOSA TAL COMO AIRE, SE PUEDE UTILIZAR UNA BOMBA DE VACIO CERRADA POR ACIETE SIN ABSORCION SUSTANCIAL DE VAPOR EN EL ACEITE, SI EL VAPOR DEL ACEITE SE HALLA CALIENTE A UNA TEMPERATURA NOTABLEMENTE POR ENCIMA DEL PUNTO DE ROCIO DEL VAPOR EN LA CORRIENTE GASEOSA QUE DEJA LAS BOMBAS. ANTES DE ESTA INVENCION, LAS BOMBAS DE VACIO CON CIERRE POR ACEITE NO SE PODIAN UTILIZAR PARA RECUPERAR COMPUESTOS SOLUBLES EN ACEITE DEBIDO A QUE EL VAPOR SE DISUELVE EN EL ACEITE CUANDO EL VAPOR DESORBIDO Y EL GAS DE PURGA PASAN A TRAVES DE LAS BOMBAS. LA FINURA DEL ACEITE PERJUDICA LA LUBRICACION Y CIERRE DENTRO DE LA BOMBA Y ANEGA LA BOMBA.
ES89110122T 1988-06-10 1989-06-05 Aparato para la adsorcion por cambio de presion y procedimiento para la recuperacion de vapores solubles en aceite. Expired - Lifetime ES2047606T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/204,824 US4857084A (en) 1988-06-10 1988-06-10 Pressure swing adsorption apparatus and process for recovery of oil-soluble vapors

Publications (1)

Publication Number Publication Date
ES2047606T3 true ES2047606T3 (es) 1994-03-01

Family

ID=22759595

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89110122T Expired - Lifetime ES2047606T3 (es) 1988-06-10 1989-06-05 Aparato para la adsorcion por cambio de presion y procedimiento para la recuperacion de vapores solubles en aceite.

Country Status (10)

Country Link
US (1) US4857084A (es)
EP (1) EP0345686B1 (es)
JP (1) JP2729084B2 (es)
AT (1) ATE99981T1 (es)
CA (1) CA1320154C (es)
DE (1) DE68912205T2 (es)
DK (1) DK174834B1 (es)
ES (1) ES2047606T3 (es)
FI (1) FI88880C (es)
NO (1) NO174281C (es)

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US5256258A (en) * 1991-11-27 1993-10-26 The Dow Chemical Company Removal of low-boiling fractions from high temperature heat transfer systems
US5259853A (en) * 1992-12-10 1993-11-09 Uop Vent gas processing scheme with vacuum swing adsorption
US5595586A (en) * 1993-02-26 1997-01-21 General Electric Company Method for recovery of volatile organic compounds
US5352336A (en) * 1993-06-17 1994-10-04 The Dow Chemical Company Removal of low-boiling fractions from high temperature heat transfer systems
AU3361995A (en) * 1994-08-12 1996-03-07 Dow Chemical Company, The Pressure swing adsorption apparatus and process for recovery of organic vapors
US5515686A (en) * 1995-01-30 1996-05-14 Jordan Holding Company Absorber fluid circuit for vapor recovery system
US5681369A (en) * 1996-05-10 1997-10-28 Jordan Holding Company Apparatus and method for recovering volatile liquid
WO1997048477A1 (en) * 1996-06-21 1997-12-24 Jordan Holding Company Return circuit for vapor recovery system
US7122496B2 (en) * 2003-05-01 2006-10-17 Bp Corporation North America Inc. Para-xylene selective adsorbent compositions and methods
WO2009131782A1 (en) * 2008-04-23 2009-10-29 Dow Global Technologies Inc. A process for removing water from a gas mixture containing a reactive monomer using pressure swing adsorption
CN101496981B (zh) * 2009-01-20 2011-11-09 郝璐 废空压机油净化真空系统甲基异丁基酮废气的方法
US8210772B2 (en) * 2009-03-23 2012-07-03 Antea Usa, Inc. Soil vapor extraction remediation system with vapor stream separation
WO2010141629A1 (en) 2009-06-02 2010-12-09 Thermochem Recovery International, Inc. Gasifier having integrated fuel cell power generation system
CN103347601B (zh) 2010-11-05 2015-04-22 国际热化学恢复股份有限公司 固体循环系统与捕捉和转化反应性固体的方法
AU2012315914B2 (en) 2011-09-27 2015-07-09 Thermochem Recovery International, Inc. System and method for syngas clean-up
AU2013213763A1 (en) 2012-09-12 2014-03-27 Dow Global Technologies Llc Multiple membranes for removing voc's from liquids
US8979982B2 (en) 2013-05-01 2015-03-17 Jordan Technologies, Llc Negative pressure vapor recovery system
CN103933833B (zh) * 2014-05-13 2016-03-02 中国石油集团东北炼化工程有限公司葫芦岛设计院 一种油气吸附与吸收的工艺方法
EA201791685A1 (ru) 2015-01-27 2018-01-31 Дау Глоубл Текнолоджиз Ллк Отделение азота от газообразного углеводорода с использованием пиролизованной сульфированной макропористой ионообменной смолы
WO2016122843A2 (en) 2015-01-27 2016-08-04 Dow Global Technologies Llc Separation of hydrocarbons using regenerable macroporous alkylene-bridged adsorbent
WO2016191259A1 (en) 2015-05-26 2016-12-01 Dow Global Technologies Llc Method to regenerate adsorbent in a pressure swing adsorption process
US11242988B2 (en) 2016-02-16 2022-02-08 Thermochem Recovery International, Inc. Two-stage energy-integrated product gas generation system and method
EP3433340B1 (en) 2016-03-25 2022-06-29 ThermoChem Recovery International, Inc. Three-stage energy-integrated product gas generation system
US10197015B2 (en) 2016-08-30 2019-02-05 Thermochem Recovery International, Inc. Feedstock delivery system having carbonaceous feedstock splitter and gas mixing
US10197014B2 (en) 2016-08-30 2019-02-05 Thermochem Recovery International, Inc. Feed zone delivery system having carbonaceous feedstock density reduction and gas mixing
US10364398B2 (en) 2016-08-30 2019-07-30 Thermochem Recovery International, Inc. Method of producing product gas from multiple carbonaceous feedstock streams mixed with a reduced-pressure mixing gas
US10329506B2 (en) 2017-04-10 2019-06-25 Thermochem Recovery International, Inc. Gas-solids separation system having a partitioned solids transfer conduit
US10717102B2 (en) 2017-05-31 2020-07-21 Thermochem Recovery International, Inc. Pressure-based method and system for measuring the density and height of a fluidized bed
US10315152B2 (en) 2017-06-08 2019-06-11 DK Engineering Consulting LLC Method and system for pressure swing adsorption
US9920926B1 (en) 2017-07-10 2018-03-20 Thermochem Recovery International, Inc. Pulse combustion heat exchanger system and method
US10099200B1 (en) 2017-10-24 2018-10-16 Thermochem Recovery International, Inc. Liquid fuel production system having parallel product gas generation
CN110860174A (zh) * 2018-08-27 2020-03-06 江苏中远环保科技有限公司 一种循环油气分离方法
US11555157B2 (en) 2020-03-10 2023-01-17 Thermochem Recovery International, Inc. System and method for liquid fuel production from carbonaceous materials using recycled conditioned syngas
US11466223B2 (en) 2020-09-04 2022-10-11 Thermochem Recovery International, Inc. Two-stage syngas production with separate char and product gas inputs into the second stage

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Also Published As

Publication number Publication date
CA1320154C (en) 1993-07-13
NO892376D0 (no) 1989-06-09
DE68912205D1 (de) 1994-02-24
FI892847A0 (fi) 1989-06-09
DK284989A (da) 1989-12-11
JP2729084B2 (ja) 1998-03-18
FI88880B (fi) 1993-04-15
EP0345686A3 (en) 1991-01-30
US4857084A (en) 1989-08-15
NO174281C (no) 1994-04-13
FI88880C (fi) 1993-07-26
NO892376L (no) 1989-12-11
DE68912205T2 (de) 1994-04-28
DK284989D0 (da) 1989-06-09
JPH0243922A (ja) 1990-02-14
EP0345686B1 (en) 1994-01-12
DK174834B1 (da) 2003-12-08
ATE99981T1 (de) 1994-01-15
FI892847A7 (fi) 1989-12-11
NO174281B (no) 1994-01-03
EP0345686A2 (en) 1989-12-13

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