FR2381443A7 - Dispositif pour la recuperation dans l'air de solvants non solubles dan - Google Patents

Dispositif pour la recuperation dans l'air de solvants non solubles dan

Info

Publication number
FR2381443A7
FR2381443A7 FR7802705A FR7802705A FR2381443A7 FR 2381443 A7 FR2381443 A7 FR 2381443A7 FR 7802705 A FR7802705 A FR 7802705A FR 7802705 A FR7802705 A FR 7802705A FR 2381443 A7 FR2381443 A7 FR 2381443A7
Authority
FR
France
Prior art keywords
solvent
air
recovery
activated charcoal
dan
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
FR7802705A
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.)
SIEGRIST KG TABAKFABRIKATE LEO
Original Assignee
SIEGRIST KG TABAKFABRIKATE LEO
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 SIEGRIST KG TABAKFABRIKATE LEO filed Critical SIEGRIST KG TABAKFABRIKATE LEO
Application granted granted Critical
Publication of FR2381443A7 publication Critical patent/FR2381443A7/fr
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)
  • Water Treatment By Sorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Dispositif destiné à récupérer dans l'air des solvants non solubles dans l'eau par adsorption sur charbon actif et désorption au moyen de vapeur d'eau, comportant un récipient dans lequel se trouve un bac d'insertion servant à recevoir le charbon actif, auquel aboutit un canal prévu pour amener l'air contenant le solvant. Un avant-filtre 19 contenant du charbon actif est monté dans le canal 24.
FR7802705A 1977-02-21 1978-01-31 Dispositif pour la recuperation dans l'air de solvants non solubles dan Expired FR2381443A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777705220 DE7705220U1 (de) 1977-02-21 1977-02-21 Vorrichtung zur rueckgewinnung von wasserunloeslichen loesungsmitteln aus luft

Publications (1)

Publication Number Publication Date
FR2381443A7 true FR2381443A7 (fr) 1978-09-15

Family

ID=6675710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802705A Expired FR2381443A7 (fr) 1977-02-21 1978-01-31 Dispositif pour la recuperation dans l'air de solvants non solubles dan

Country Status (3)

Country Link
CH (1) CH615599A5 (fr)
DE (1) DE7705220U1 (fr)
FR (1) FR2381443A7 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389060B (de) * 1988-06-14 1989-10-10 Vaillant Gmbh Verfahren und einrichtung zur speisung eines brennerbeheizten geraetes, insbesondere eines wasserheizers mit brenngas und/oder verbrennungsluft
DE3926597A1 (de) * 1989-08-11 1991-02-14 Graeff Roderich Wilhelm Vorrichtung zur adsorption von feuchtigkeit oder dergleichen stoffen aus einem gasstrom

Also Published As

Publication number Publication date
DE7705220U1 (de) 1977-06-02
CH615599A5 (en) 1980-02-15

Similar Documents

Publication Publication Date Title
KR880001872A (ko) 드라이크리이닝방법 및 장치
GR910100149A (el) Μέ?οδος δι'ανάκτησιν οργανοκασσιτερικών εστέρων εκ μιγμάτων αντιδράσεως περιεχόντων τούτους και επαναχρησιμοποίησις των ανακτη?εσών οργανοκασσιτερικών ενώσεων.
DE69117939D1 (de) Trennung durch transport mittels eines trägers
FR2331692A1 (fr) Dispositif pour purger de l'air
GB2353736B (en) A method and apparatus for recovering a solvent
CA1033964A (fr) Appareil pour nettoyer les tissus, le cuir et la fourrure a l'aide d'un solvant organique et pour le recuperer
ZA846207B (en) Solvent for the determination of water by the karl fischer method
FR2381443A7 (fr) Dispositif pour la recuperation dans l'air de solvants non solubles dan
NL7806983A (nl) Regeneratie-inrichting voor gebruikte geactiveerde kool.
FI881367A (fi) Foerfarande foer separation av saellsynta jordartsmetaller medelst vaetske-vaetskeextraktion.
OA05278A (fr) Dispositif d'extraction de liquides de substances fibreuses telles que fruits oléagineux.
ES456711A1 (es) Un aparato perfeccionado para la separacion de gas, para se-parar las impurezas de una corriente de gas.
SE7606396L (sv) Forfarande for rening av fagelfjedrar
JPS5378665A (en) Method of refining valuable substance contained liquid
JPS5436300A (en) Collection of protein
JPS53113597A (en) Liquid chromatography
JPS5426791A (en) Activating and regenerating method for ion electrode
GB1544257A (en) Drying apparatus
ES464963A1 (es) Procedimiento para la preparacion de 5-(fenil sustprocedimiento para separar impurezas desde material textil. ituido)- oxazolidinonas y sus analogos sulfurados.
BE806305A (fr) Procede et appareil automatique et continu de vaporisation instantanee sous vide pour la recuperation de solvants uses
SU615414A1 (ru) Способ количественного определени содержани воды в синтетических стиральных порошках
JPS52154269A (en) Clamping device for dehydrator
JPS5227070A (en) Adsorption filtration apparatus
KR910018353A (ko) 인돌류의 추출방법
JPS5352276A (en) Recovering system for organic solvent

Legal Events

Date Code Title Description
ST Notification of lapse