ES477182A1 - Metodo de hacer trabajar una instalacion de adsorbedores e instalacion correspondiente. - Google Patents

Metodo de hacer trabajar una instalacion de adsorbedores e instalacion correspondiente.

Info

Publication number
ES477182A1
ES477182A1 ES477182A ES477182A ES477182A1 ES 477182 A1 ES477182 A1 ES 477182A1 ES 477182 A ES477182 A ES 477182A ES 477182 A ES477182 A ES 477182A ES 477182 A1 ES477182 A1 ES 477182A1
Authority
ES
Spain
Prior art keywords
solvent
steam
steaming
adsorbing
series
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
Application number
ES477182A
Other languages
English (en)
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.)
CROFTSHAW Ltd SIMON
Original Assignee
CROFTSHAW Ltd SIMON
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 CROFTSHAW Ltd SIMON filed Critical CROFTSHAW Ltd SIMON
Publication of ES477182A1 publication Critical patent/ES477182A1/es
Expired 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
    • 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
    • B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
    • 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
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • 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
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
    • 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
    • B01D2259/403—Further details for adsorption processes and devices using three beds
    • 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
    • B01D2259/41—Further details for adsorption processes and devices using plural beds of the same adsorbent in series

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)

Abstract

Método de hacer trabajar una instalación de adsorbedores, que tiene por lo menos dos adsorbedores, cada uno de los cuales comprende un recipiente dividido en dos cámaras por un lecho de adsorbente regenerable para separar disolvente del aire cargado con disolvente que se hace pasar a través del lecho desde una cámara a la otra, caracterizado porque se hace pasar vapor de agua a a través de un adsorbedor, sacado del servicio de adsorción, para eliminar disolvente adsorbido del lecho del adsorbedor por medio de destilación con vapor de agua para la recuperación subsiguiente del disolvente y, durante por lo menos una parte de la destilación con vapor de agua, el destilado producido se dirige hacia un segundo adsorbedor, sacado también del servicio de adsorción, para iniciar la vaporización del lecho de este segundo adsorbedor antes de enfriar el destilado para la recuperación del disolvente.
ES477182A 1978-01-28 1979-01-26 Metodo de hacer trabajar una instalacion de adsorbedores e instalacion correspondiente. Expired ES477182A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB358078 1978-01-28
GB7837948A GB2013519B (en) 1978-01-28 1978-09-25 Method of and installation for stripping solvent from solvvent-laden air

Publications (1)

Publication Number Publication Date
ES477182A1 true ES477182A1 (es) 1979-10-16

Family

ID=26238443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477182A Expired ES477182A1 (es) 1978-01-28 1979-01-26 Metodo de hacer trabajar una instalacion de adsorbedores e instalacion correspondiente.

Country Status (5)

Country Link
JP (1) JPS54110179A (es)
DE (1) DE2901894A1 (es)
ES (1) ES477182A1 (es)
FR (1) FR2415481A1 (es)
GB (1) GB2013519B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323372A (en) 1979-12-17 1982-04-06 Ciba-Geigy Corporation Process for recovering nitrobenzene, dichlorobenzene and/or trichlorobenzene from exhaust gases, in particular spent air
JPS5689818A (en) * 1979-12-25 1981-07-21 Mitsubishi Heavy Ind Ltd Improved solvent recovering method
DE3038715A1 (de) * 1980-10-14 1982-05-27 Bergwerksverband Gmbh, 4300 Essen Verfahren zur desorption von mit adsorbaten beladenen aktivkohlen
FR2532186B1 (fr) * 1982-08-28 1989-12-29 Schack & Co Rekuperator Procede pour l'epuration d'un courant de gaz par adsorption provenant des pollutions de vapeurs ou de gaz
DE3232134A1 (de) * 1982-08-28 1984-03-01 Rekuperator KG Dr.-Ing. Schack & Co, 4000 Düsseldorf Verfahren zur adsorptiven reinigung eines gasstromes von dampf- oder gasfoermigen verunreinigungen
JPH02194808A (ja) * 1989-01-21 1990-08-01 Morikawa Sangyo Kk ガスの回収方法と回収装置
JP5864281B2 (ja) 2012-01-20 2016-02-17 株式会社日立製作所 Ｃｏ２分離回収装置
JP5924487B2 (ja) * 2012-06-13 2016-05-25 株式会社Ihi 揮発性有機化合物回収装置及び揮発性有機化合物処理システム
CN107051104A (zh) * 2017-05-12 2017-08-18 江苏净领环保科技有限公司 一种处理有机废气的模块化装置及工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE542991C (de) * 1927-10-26 1932-01-30 Carbide & Carbon Chem Corp Verfahren zur Wiedergewinnung wertvoller Stoffe, die schwer kondensierbaren Gasen beigemischt sind
DE1202764B (de) * 1960-05-23 1965-10-14 Bischoff Gasreinigung Verfahren zum Regenerieren von Adsorptionsmitteln, die mit solchen Stoffen beladen sind, die sich in Wasser nur begrenzt loesen
GB1086872A (en) * 1964-01-21 1967-10-11 Courtaulds Ltd Improvements in solvent recovery by adsorption
US3731460A (en) * 1970-12-16 1973-05-08 Mitsubishi Heavy Ind Ltd Regenerative filtration apparatus
DE2231640B2 (de) * 1972-06-28 1977-09-15 Ceagfilter Und Entstaubungstechnik Gmbh, 4600 Dortmund Verfahren zur abtrennung von dampf- oder gasfoermigen verunreinigungen aus einem luft- oder gasstrom
DE2248267B2 (de) * 1972-10-02 1976-07-15 Ceagfilter Und Entstaubungstechnik Gmbh, 4600 Dortmund Desorption von aktivkohle-luftfiltern
FR2315308A1 (fr) * 1975-06-27 1977-01-21 Ceca Sa Procede de traitement de gaz par adsorption

Also Published As

Publication number Publication date
FR2415481B1 (es) 1984-07-06
GB2013519A (en) 1979-08-15
FR2415481A1 (fr) 1979-08-24
DE2901894A1 (de) 1979-08-02
JPS54110179A (en) 1979-08-29
GB2013519B (en) 1982-08-11

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