CA2011269A1 - Purification d'acide isophthalique brut - Google Patents

Purification d'acide isophthalique brut

Info

Publication number
CA2011269A1
CA2011269A1 CA 2011269 CA2011269A CA2011269A1 CA 2011269 A1 CA2011269 A1 CA 2011269A1 CA 2011269 CA2011269 CA 2011269 CA 2011269 A CA2011269 A CA 2011269A CA 2011269 A1 CA2011269 A1 CA 2011269A1
Authority
CA
Canada
Prior art keywords
group
particles
catalyst bed
viii noble
group viii
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.)
Abandoned
Application number
CA 2011269
Other languages
English (en)
Inventor
Ricky L. Wittman
Hobe Schroeder
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America 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 BP Corp North America Inc filed Critical BP Corp North America Inc
Priority to CA 2011269 priority Critical patent/CA2011269A1/fr
Publication of CA2011269A1 publication Critical patent/CA2011269A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA 2011269 1990-03-01 1990-03-01 Purification d'acide isophthalique brut Abandoned CA2011269A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2011269 CA2011269A1 (fr) 1990-03-01 1990-03-01 Purification d'acide isophthalique brut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2011269 CA2011269A1 (fr) 1990-03-01 1990-03-01 Purification d'acide isophthalique brut

Publications (1)

Publication Number Publication Date
CA2011269A1 true CA2011269A1 (fr) 1991-09-01

Family

ID=4144433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2011269 Abandoned CA2011269A1 (fr) 1990-03-01 1990-03-01 Purification d'acide isophthalique brut

Country Status (1)

Country Link
CA (1) CA2011269A1 (fr)

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead