FR1436384A - Method and apparatus for the recovery of ethylene glycol - Google Patents

Method and apparatus for the recovery of ethylene glycol

Info

Publication number
FR1436384A
FR1436384A FR19134A FR19134A FR1436384A FR 1436384 A FR1436384 A FR 1436384A FR 19134 A FR19134 A FR 19134A FR 19134 A FR19134 A FR 19134A FR 1436384 A FR1436384 A FR 1436384A
Authority
FR
France
Prior art keywords
recovery
ethylene glycol
glycol
ethylene
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
FR19134A
Other languages
French (fr)
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Priority to FR19134A priority Critical patent/FR1436384A/en
Application granted granted Critical
Publication of FR1436384A publication Critical patent/FR1436384A/en
Priority claimed from US623857A external-priority patent/US3376353A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0024—Rotating vessels or vessels containing movable parts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
FR19134A 1964-06-01 1965-06-01 Method and apparatus for the recovery of ethylene glycol Expired FR1436384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR19134A FR1436384A (en) 1964-06-01 1965-06-01 Method and apparatus for the recovery of ethylene glycol

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37168964A 1964-06-01 1964-06-01
FR19134A FR1436384A (en) 1964-06-01 1965-06-01 Method and apparatus for the recovery of ethylene glycol
US623857A US3376353A (en) 1964-06-01 1967-03-17 Recovery of glycols from polyester production

Publications (1)

Publication Number Publication Date
FR1436384A true FR1436384A (en) 1966-04-22

Family

ID=27242219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19134A Expired FR1436384A (en) 1964-06-01 1965-06-01 Method and apparatus for the recovery of ethylene glycol

Country Status (1)

Country Link
FR (1) FR1436384A (en)

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