CA603142A - Ethylene glycol purification - Google Patents

Ethylene glycol purification

Info

Publication number
CA603142A
CA603142A CA603142A CA603142DA CA603142A CA 603142 A CA603142 A CA 603142A CA 603142 A CA603142 A CA 603142A CA 603142D A CA603142D A CA 603142DA CA 603142 A CA603142 A CA 603142A
Authority
CA
Canada
Prior art keywords
ethylene glycol
glycol purification
purification
ethylene
glycol
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.)
Expired
Application number
CA603142A
Inventor
Edward J. Mills, Jr.
G. Leis Donald
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.)
Union Carbide Corp
Original Assignee
Union Carbide and Carbon Corp
Publication date
Application granted granted Critical
Publication of CA603142A publication Critical patent/CA603142A/en
Expired legal-status Critical Current

Links

CA603142A Ethylene glycol purification Expired CA603142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA603142T

Publications (1)

Publication Number Publication Date
CA603142A true CA603142A (en) 1960-08-09

Family

ID=35818940

Family Applications (1)

Application Number Title Priority Date Filing Date
CA603142A Expired CA603142A (en) Ethylene glycol purification

Country Status (1)

Country Link
CA (1) CA603142A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830712A (en) * 1987-09-29 1989-05-16 Union Carbide Corporation Process for refining ethylene glycol
US5364985A (en) * 1993-05-24 1994-11-15 Enviropur Waste Refining And Technology, Inc. Process for separating mixture of ethylene glycol and dimethyl terephthalate polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830712A (en) * 1987-09-29 1989-05-16 Union Carbide Corporation Process for refining ethylene glycol
US5364985A (en) * 1993-05-24 1994-11-15 Enviropur Waste Refining And Technology, Inc. Process for separating mixture of ethylene glycol and dimethyl terephthalate polymers

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