BR9104191A - Deesidratacao em fase de vapor a alta temperatura de misturas alcoolicas aquosas - Google Patents

Deesidratacao em fase de vapor a alta temperatura de misturas alcoolicas aquosas

Info

Publication number
BR9104191A
BR9104191A BR919104191A BR9104191A BR9104191A BR 9104191 A BR9104191 A BR 9104191A BR 919104191 A BR919104191 A BR 919104191A BR 9104191 A BR9104191 A BR 9104191A BR 9104191 A BR9104191 A BR 9104191A
Authority
BR
Brazil
Prior art keywords
high temperature
aqueous alcoholic
alcoholic mixtures
steam dehydration
dehydration
Prior art date
Application number
BR919104191A
Other languages
English (en)
Inventor
Michel Ralph Ladisch
Original Assignee
Purdue Research Foundation
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 Purdue Research Foundation filed Critical Purdue Research Foundation
Publication of BR9104191A publication Critical patent/BR9104191A/pt

Links

Classifications

    • 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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BR919104191A 1990-01-24 1991-01-23 Deesidratacao em fase de vapor a alta temperatura de misturas alcoolicas aquosas BR9104191A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46925490A 1990-01-24 1990-01-24
PCT/US1991/000457 WO1991011239A1 (en) 1990-01-24 1991-01-23 High temperature vapor phase dehydration of aqueous alcohol mixtures

Publications (1)

Publication Number Publication Date
BR9104191A true BR9104191A (pt) 1992-04-21

Family

ID=23863081

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919104191A BR9104191A (pt) 1990-01-24 1991-01-23 Deesidratacao em fase de vapor a alta temperatura de misturas alcoolicas aquosas

Country Status (3)

Country Link
AU (1) AU7328091A (pt)
BR (1) BR9104191A (pt)
WO (1) WO1991011239A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997020079A1 (en) * 1995-11-28 1997-06-05 Purdue Research Foundation Modification of corn grits to provide superior water adsorption characteristics
CN100391592C (zh) * 2006-06-02 2008-06-04 郑州大学生化工程中心 一种乙醇脱水用吸附剂
EP2675777B1 (en) * 2011-02-14 2020-04-08 Purdue Research Foundation Methods and systems useful for drying ethanol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345973A (en) * 1980-08-25 1982-08-24 Purdue Research Foundation Vapor phase dehydration of aqueous alcohol mixtures
US4333740A (en) * 1980-12-23 1982-06-08 Uop Inc. Process for the separation of water from ethanol

Also Published As

Publication number Publication date
AU7328091A (en) 1991-08-21
WO1991011239A1 (en) 1991-08-08

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