BR9501602A - Processo de álcool por adsorçao/regeneraçao sobre peneira molecular e instalaçao para sua realizaçao - Google Patents

Processo de álcool por adsorçao/regeneraçao sobre peneira molecular e instalaçao para sua realizaçao

Info

Publication number
BR9501602A
BR9501602A BR9501602A BR9501602A BR9501602A BR 9501602 A BR9501602 A BR 9501602A BR 9501602 A BR9501602 A BR 9501602A BR 9501602 A BR9501602 A BR 9501602A BR 9501602 A BR9501602 A BR 9501602A
Authority
BR
Brazil
Prior art keywords
regeneration
adsorption
realization
installation
molecular sieve
Prior art date
Application number
BR9501602A
Other languages
English (en)
Portuguese (pt)
Inventor
Genevieve Doreau
Pierre Poizat
Original Assignee
Interis
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 Interis filed Critical Interis
Publication of BR9501602A publication Critical patent/BR9501602A/pt

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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
BR9501602A 1994-04-22 1995-04-20 Processo de álcool por adsorçao/regeneraçao sobre peneira molecular e instalaçao para sua realizaçao BR9501602A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9404899A FR2719039B1 (fr) 1994-04-22 1994-04-22 Nouveau procédé de déshydratation d'alcool par adsorption/regénération sur tamis moléculaire, et installation pour sa mise en Óoeuvre.

Publications (1)

Publication Number Publication Date
BR9501602A true BR9501602A (pt) 1996-02-27

Family

ID=9462440

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9501602A BR9501602A (pt) 1994-04-22 1995-04-20 Processo de álcool por adsorçao/regeneraçao sobre peneira molecular e instalaçao para sua realizaçao

Country Status (3)

Country Link
BR (1) BR9501602A (fr)
FR (1) FR2719039B1 (fr)
PL (1) PL184532B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907023B1 (fr) * 2006-10-17 2011-04-15 Maguin Sas Nouveau procede de deshydratation d'alcool et installation pour sa mise en oeuvre.
EP3197861B1 (fr) 2014-09-24 2018-08-01 Basf Se Procédé de production de diesters d'acide téréphtalique
WO2016046117A1 (fr) 2014-09-24 2016-03-31 Basf Se Procédé de production de diesters d'acide téréphtalique avec recirculation du mélange réactionnel
TR201904928T4 (tr) 2014-09-24 2019-05-21 Basf Se Tereftalik asit diesterlerin resirküle alkol dehidratasyonu ile üretimi için yöntem.
MX2017003926A (es) 2014-09-24 2017-06-30 Basf Se Proceso para producir diesteres de acido tereftalico con enriquecimiento de alcohol recirculado.
WO2019197175A1 (fr) 2018-04-09 2019-10-17 Basf Se Procédé servant à préparer un mélange de mono- et dibenzoates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8103970A (pt) * 1980-10-20 1982-08-24 Ad Ind Inc Processo para remocao de vapor de agua de etanol gasoso

Also Published As

Publication number Publication date
FR2719039B1 (fr) 1996-06-21
FR2719039A1 (fr) 1995-10-27
PL308288A1 (en) 1995-10-30
PL184532B1 (pl) 2002-11-29

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Legal Events

Date Code Title Description
EE Request for examination
EG Technical examination (opinion): publication of technical examination (opinion)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
PC Transfer

Owner name: MAGUIN S/A

FF Decision: granting
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 20/04/2015