CA2052038C - Procede de recuperation
- Google Patents
Procede de recuperation
Info
Publication number
CA2052038C
CA2052038CCA 2052038CA2052038ACA2052038CCA 2052038 CCA2052038 CCA 2052038CCA 2052038 CA2052038 CA 2052038CA 2052038 ACA2052038 ACA 2052038ACA 2052038 CCA2052038 CCA 2052038C
Authority
CA
Canada
Prior art keywords
ethylene glycol
methanol
scrap
dimethylterephthalate
terephthalate
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.)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak CofiledCriticalEastman Kodak Co
Priority to CA 2052038priorityCriticalpatent/CA2052038C/fr
Publication of CA2052038A1publicationCriticalpatent/CA2052038A1/fr
Application grantedgrantedCritical
Publication of CA2052038CpublicationCriticalpatent/CA2052038C/fr