PT91396A - Processo de separacao, por adsorcao, de para-xileno usando dietiltolueno - Google Patents

Processo de separacao, por adsorcao, de para-xileno usando dietiltolueno

Info

Publication number
PT91396A
PT91396A PT9139689A PT9139689A PT91396A PT 91396 A PT91396 A PT 91396A PT 9139689 A PT9139689 A PT 9139689A PT 9139689 A PT9139689 A PT 9139689A PT 91396 A PT91396 A PT 91396A
Authority
PT
Portugal
Prior art keywords
xylene
para
adsorbent
desorbant
isomers
Prior art date
Application number
PT9139689A
Other languages
English (en)
Other versions
PT91396B (pt
Inventor
Hermann A Zinnen
Original Assignee
Uop Inc
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 Uop Inc filed Critical Uop Inc
Priority to PT9139689A priority Critical patent/PT91396B/pt
Publication of PT91396A publication Critical patent/PT91396A/pt
Publication of PT91396B publication Critical patent/PT91396B/pt

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
PT9139689A 1989-08-07 1989-08-07 Processo de separacao, por adsorcao, de para-xileno usando dietiltolueno PT91396B (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT9139689A PT91396B (pt) 1989-08-07 1989-08-07 Processo de separacao, por adsorcao, de para-xileno usando dietiltolueno

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT9139689A PT91396B (pt) 1989-08-07 1989-08-07 Processo de separacao, por adsorcao, de para-xileno usando dietiltolueno

Publications (2)

Publication Number Publication Date
PT91396A true PT91396A (pt) 1991-04-18
PT91396B PT91396B (pt) 1995-05-31

Family

ID=20084547

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9139689A PT91396B (pt) 1989-08-07 1989-08-07 Processo de separacao, por adsorcao, de para-xileno usando dietiltolueno

Country Status (1)

Country Link
PT (1) PT91396B (pt)

Also Published As

Publication number Publication date
PT91396B (pt) 1995-05-31

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19941123

MM4A Annulment/lapse due to non-payment of fees;searched & examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20070523