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FR2688145B1 - Procede et installation pour separer un effluent sous forme de vapeur d'un courant de gaz vecteur. - Google Patents

Procede et installation pour separer un effluent sous forme de vapeur d'un courant de gaz vecteur.

Info

Publication number
FR2688145B1
FR2688145B1 FR9202737A FR9202737A FR2688145B1 FR 2688145 B1 FR2688145 B1 FR 2688145B1 FR 9202737 A FR9202737 A FR 9202737A FR 9202737 A FR9202737 A FR 9202737A FR 2688145 B1 FR2688145 B1 FR 2688145B1
Authority
FR
France
Prior art keywords
effluent
vapor
separating
installation
gas stream
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 - Fee Related
Application number
FR9202737A
Other languages
English (en)
Other versions
FR2688145A1 (fr
Inventor
Michel Mignot
Jan Geraedts
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.)
Hexion SAS
Original Assignee
Borden France SA
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 Borden France SA filed Critical Borden France SA
Priority to FR9202737A priority Critical patent/FR2688145B1/fr
Priority to EP93400585A priority patent/EP0559576A1/fr
Publication of FR2688145A1 publication Critical patent/FR2688145A1/fr
Application granted granted Critical
Publication of FR2688145B1 publication Critical patent/FR2688145B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/123—Gas-hardening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0036—Multiple-effect condensation; Fractional condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0054—General arrangements, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0084—Feeding or collecting the cooling medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR9202737A 1992-03-06 1992-03-06 Procede et installation pour separer un effluent sous forme de vapeur d'un courant de gaz vecteur. Expired - Fee Related FR2688145B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9202737A FR2688145B1 (fr) 1992-03-06 1992-03-06 Procede et installation pour separer un effluent sous forme de vapeur d'un courant de gaz vecteur.
EP93400585A EP0559576A1 (fr) 1992-03-06 1993-03-05 Procédé et installation pour séparer un effluent sous forme de vapeur d'un courant de gaz vecteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202737A FR2688145B1 (fr) 1992-03-06 1992-03-06 Procede et installation pour separer un effluent sous forme de vapeur d'un courant de gaz vecteur.

Publications (2)

Publication Number Publication Date
FR2688145A1 FR2688145A1 (fr) 1993-09-10
FR2688145B1 true FR2688145B1 (fr) 1994-09-23

Family

ID=9427458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9202737A Expired - Fee Related FR2688145B1 (fr) 1992-03-06 1992-03-06 Procede et installation pour separer un effluent sous forme de vapeur d'un courant de gaz vecteur.

Country Status (2)

Country Link
EP (1) EP0559576A1 (fr)
FR (1) FR2688145B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2077532B1 (es) * 1994-02-10 1996-08-01 Abello Linde S A Sistema de recuperacion de vapores contaminantes.
ITMI20040069A1 (it) 2004-01-21 2004-04-21 Tiberio Bruzzese Uso di composizioni di acidi grassi n-3 ad elevata concentrazione per il trattamento di disturbi del sistema nervoso centrale
CN108746505B (zh) * 2018-05-28 2019-09-17 遵义中铂硬质合金有限责任公司 脱蜡预烧炉废气处理方法
CN116734167B (zh) * 2023-06-19 2025-09-02 西北核技术研究所 一种气体载带式微量水长程传输-收集装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795726A (en) * 1971-08-17 1974-03-05 Alphaco Inc Reduction of residual noxious gases in gas hardened molds and cores
DE2621153A1 (de) * 1976-05-13 1977-11-24 Daimler Benz Ag Verfahren und einrichtung zum aushaerten von sandformkoerpern
US4878533A (en) * 1988-03-07 1989-11-07 Wear Boyd A Vaporization apparatus and method for producing curing gas

Also Published As

Publication number Publication date
FR2688145A1 (fr) 1993-09-10
EP0559576A1 (fr) 1993-09-08

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse