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BR8107704A - Processo de secagem de um solvente organico - Google Patents

Processo de secagem de um solvente organico

Info

Publication number
BR8107704A
BR8107704A BR8107704A BR8107704A BR8107704A BR 8107704 A BR8107704 A BR 8107704A BR 8107704 A BR8107704 A BR 8107704A BR 8107704 A BR8107704 A BR 8107704A BR 8107704 A BR8107704 A BR 8107704A
Authority
BR
Brazil
Prior art keywords
organic solvent
drying process
drying
solvent
organic
Prior art date
Application number
BR8107704A
Other languages
English (en)
Inventor
David John Alexander Mccaffrey
William Derek Jones
Original Assignee
Coal Ind
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 Coal Ind filed Critical Coal Ind
Publication of BR8107704A publication Critical patent/BR8107704A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/79—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BR8107704A 1980-11-28 1981-11-26 Processo de secagem de um solvente organico BR8107704A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8038282 1980-11-28

Publications (1)

Publication Number Publication Date
BR8107704A true BR8107704A (pt) 1982-08-24

Family

ID=10517638

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8107704A BR8107704A (pt) 1980-11-28 1981-11-26 Processo de secagem de um solvente organico

Country Status (5)

Country Link
US (1) US4460476A (pt)
JP (1) JPS57117304A (pt)
BR (1) BR8107704A (pt)
DE (1) DE3146553A1 (pt)
FR (1) FR2495007A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174952A4 (en) * 1984-02-23 1986-07-23 Faraday Lab Inc METHOD AND DEVICE FOR TREATING A DAMP FAT BIOLOGICAL TISSUE BY MEANS OF A WATER-Miscible SOLVENT.
US4707369A (en) * 1984-02-23 1987-11-17 Faraday Laboratories, Inc. Process for treating wet fat biological tissue using a water miscible solvent
US4726818A (en) * 1984-12-20 1988-02-23 Union Carbide Corporation Bulk removal of water from organic liquids
DE3643757A1 (de) * 1985-12-21 1987-06-25 Eisenmann Maschinenbau Gmbh Verfahren und anlage zur rueckgewinnung von loesungsmitteln
US4656966A (en) * 1986-08-04 1987-04-14 Eastman Kodak Company Method and apparatus for developing electrographic images uses molecular sieve zeolite
EP0675675B1 (en) * 1994-03-31 1997-06-25 AT&T Corp. Cleaning method
JPH11504513A (ja) * 1995-04-24 1999-04-27 ソシエテ デ プロデユイ ネツスル ソシエテ アノニム コーヒーアロマガスの処理
NL1009619C2 (nl) * 1998-07-10 2000-01-11 Tno Werkwijze en inrichting voor het verwerken van een waterige substantie, zoals slib of mest.
CZ300404B6 (cs) * 1998-12-10 2009-05-13 Bp Chemicals Limited Zpusob odvodnování organických kapalin
FR2798863B1 (fr) * 1999-09-27 2001-12-28 Separex Sa Procede et installation de mise a l'etat adsorbe sur un support poreux de composes actifs contenus dans un produit
CN111437625B (zh) * 2020-04-22 2024-09-17 上海蓝滨石化设备有限责任公司 一种分子筛脱水装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272892B (de) * 1964-03-26 1968-07-18 Grace W R & Co Trocknungsmittel
US3398208A (en) * 1965-03-29 1968-08-20 Universal Oil Prod Co Molecular sieve drying process
GB1111943A (en) * 1965-05-17 1968-05-01 Nagynyomasu Kiserleti Intezet Process for the dehydration of organic liquids
DE1668122A1 (de) * 1966-09-09 1971-06-03 Grace W R & Co Verfahren zur Entfernung von Wasser aus organischen Fluessigkeiten
FR1542755A (fr) * 1966-09-09 1968-10-18 Grace W R & Co Procédé d'élimination d'eau de liquides organiques à l'aide de microsphères de zéolites
DE2432911A1 (de) * 1974-07-09 1976-01-29 Trafofit Gmbh Verfahren und vorrichtung zum entziehen von wasser aus dielektrischen fluessigkeiten
US4130484A (en) * 1976-06-28 1978-12-19 Phillips Petroleum Company Purification process

Also Published As

Publication number Publication date
US4460476A (en) 1984-07-17
FR2495007A1 (fr) 1982-06-04
FR2495007B1 (pt) 1983-11-18
JPS57117304A (en) 1982-07-21
DE3146553A1 (de) 1982-09-09

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