DE3365793D1 - Process and apparatus especially for saving energy at the regeneration of active carbons containing adsorbed solvents - Google Patents

Process and apparatus especially for saving energy at the regeneration of active carbons containing adsorbed solvents

Info

Publication number
DE3365793D1
DE3365793D1 DE8383400639T DE3365793T DE3365793D1 DE 3365793 D1 DE3365793 D1 DE 3365793D1 DE 8383400639 T DE8383400639 T DE 8383400639T DE 3365793 T DE3365793 T DE 3365793T DE 3365793 D1 DE3365793 D1 DE 3365793D1
Authority
DE
Germany
Prior art keywords
adsorber
regeneration
saving energy
active carbons
apparatus especially
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
DE8383400639T
Other languages
German (de)
English (en)
Inventor
Didier Giannesini
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.)
T G I TRAITEMENT DE GAZ ET GEN
Original Assignee
T G I TRAITEMENT DE GAZ ET GEN
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9272718&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3365793(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by T G I TRAITEMENT DE GAZ ET GEN filed Critical T G I TRAITEMENT DE GAZ ET GEN
Application granted granted Critical
Publication of DE3365793D1 publication Critical patent/DE3365793D1/de
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

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Treating Waste Gases (AREA)
DE8383400639T 1982-04-02 1983-03-28 Process and apparatus especially for saving energy at the regeneration of active carbons containing adsorbed solvents Expired DE3365793D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205804A FR2524338A1 (fr) 1982-04-02 1982-04-02 Dispositif pour realiser notamment des economies d'energie dans la recuperation des charbons actifs contenant des solvants adsorbes

Publications (1)

Publication Number Publication Date
DE3365793D1 true DE3365793D1 (en) 1986-10-09

Family

ID=9272718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383400639T Expired DE3365793D1 (en) 1982-04-02 1983-03-28 Process and apparatus especially for saving energy at the regeneration of active carbons containing adsorbed solvents

Country Status (6)

Country Link
EP (1) EP0091355B1 (enExample)
AT (1) ATE21831T1 (enExample)
CA (1) CA1190867A (enExample)
DE (1) DE3365793D1 (enExample)
ES (1) ES8401863A1 (enExample)
FR (1) FR2524338A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589890A (en) * 1985-01-10 1986-05-20 Dedert Corporation Heat recovery method and apparatus
AT396654B (de) * 1989-07-06 1993-11-25 Semlitsch Ignaz Einrichtung zur regeneration von filtern
NL9001697A (nl) * 1990-07-26 1992-02-17 Qutherm Kav B V Werkwijze voor het regenereren van een adsorptiefilter dat (halogeen)koolwaterstoffen bevat, werkwijze voor het verwijderen van (halogeen)koolwaterstoffen uit gassen, alsmede werkwijze voor het regenereren van een (halogeen)koolwaterstoffen bevattend adsorptiemiddel, alsmede voor het verwerken van geconcentreerde (halogeen)koolwaterstoffen in vloeibare vorm.
DE10338410A1 (de) * 2003-08-18 2005-04-14 Donau Carbon Gmbh & Co. Kg Verfahren und Anlage zur Kaltwassererzeugung mittels Desorbatwärme

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR605304A (fr) * 1924-09-15 1926-05-25 Metallbank & Metallurg Ges Ag Procédé de régénération d'agents d'adsorption par traitement avec des vapeurs de liquide surchauffées
FR870381A (fr) * 1940-11-12 1942-03-10 Carbonisation Charbons Actifs économiseur de vapeur dans la récupération des solvants volatils par les charbonsactifs
CH559058A5 (en) * 1971-09-21 1975-02-28 Technochemie Ag Maschf Sepg. solvents from air by adsorption - using steam for desorption which is reused after condensation and sepn.

Also Published As

Publication number Publication date
ES521176A0 (es) 1984-01-01
ES8401863A1 (es) 1984-01-01
CA1190867A (en) 1985-07-23
EP0091355A1 (fr) 1983-10-12
FR2524338B1 (enExample) 1984-07-13
ATE21831T1 (de) 1986-09-15
FR2524338A1 (fr) 1983-10-07
EP0091355B1 (fr) 1986-09-03

Similar Documents

Publication Publication Date Title
US3625886A (en) Process for recovering organic material from aqueous streams
JPS54145374A (en) Continuous solvent recovery system
IE790282L (en) Carbonaceous solids and hydrocarbons from tires.
JPS55154302A (en) Method of producing carbon monoxide and hydrogen
EP0400169A1 (en) Removal of volatile acids from aqueous solutions
CA1157020A (en) Recovery of caprolactam from nylon 6 oligomers
US4902310A (en) Process for removing halogenated hydrocarbons from solvent streams
DE59710649D1 (de) Verfahren und Vorrichtung zum Herstellen hochreiner flüssiger Chemikalien
DE3365793D1 (en) Process and apparatus especially for saving energy at the regeneration of active carbons containing adsorbed solvents
EP0270953B1 (en) Preparation of anhydrous alkanesulfonic acid
US4141826A (en) Treatment of acrylonitrile waste water with activated carbon
US4016180A (en) Chemical concentration by adsorption
SU1628859A3 (ru) Способ очистки этилен-пропилен-диенового каучука
US2805733A (en) Purification of ethylene
US4342731A (en) Method for removing hydrogen sulfide from coke oven gas
CA1063522A (en) Chemical concentration by sequential activated carbon adsorption and fractionation
US4159223A (en) Use of activated carbon to recover and separate chemicals produced during pulping operations
US4418191A (en) Solvent purification
DE2521507B2 (de) Verfahren zur rueckgewinnung der harnstoff-, ammoniak- und kohlendioxidanteile aus dem beim einengen einer harnstoffloesung anfallenden dampfgemisch
US4596587A (en) Separation of a mixture which consists of organic compounds and water and is obtained in solvent recovery by adsorption and desorption
FR2415481A1 (fr) Procede et installation pour extraire le solvant de l'air charge de solvant
US2533992A (en) Ammonia recovery unit
US5032231A (en) Vacuum distillation process
US3837144A (en) Separation of acetylene from ethylene-bearing gases
EP0055921A2 (en) Ammonium sulfate recovery process

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation