JPS52212A - Vacuum control in ethylene glycol carrying line by circulated inert ga s - Google Patents

Vacuum control in ethylene glycol carrying line by circulated inert ga s

Info

Publication number
JPS52212A
JPS52212A JP7376375A JP7376375A JPS52212A JP S52212 A JPS52212 A JP S52212A JP 7376375 A JP7376375 A JP 7376375A JP 7376375 A JP7376375 A JP 7376375A JP S52212 A JPS52212 A JP S52212A
Authority
JP
Japan
Prior art keywords
ethylene glycol
carrying line
vacuum control
circulated inert
glycol carrying
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.)
Pending
Application number
JP7376375A
Other languages
Japanese (ja)
Inventor
Ken Tsueda
Tsutomu Hiseki
Hiromi Nagashima
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP7376375A priority Critical patent/JPS52212A/en
Publication of JPS52212A publication Critical patent/JPS52212A/en
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: A process for efficient and safe control of vacuum in an ethylene glycol carrying line by recycling used inert gas.
COPYRIGHT: (C)1977,JPO&Japio
JP7376375A 1975-06-19 1975-06-19 Vacuum control in ethylene glycol carrying line by circulated inert ga s Pending JPS52212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7376375A JPS52212A (en) 1975-06-19 1975-06-19 Vacuum control in ethylene glycol carrying line by circulated inert ga s

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7376375A JPS52212A (en) 1975-06-19 1975-06-19 Vacuum control in ethylene glycol carrying line by circulated inert ga s

Publications (1)

Publication Number Publication Date
JPS52212A true JPS52212A (en) 1977-01-05

Family

ID=13527573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7376375A Pending JPS52212A (en) 1975-06-19 1975-06-19 Vacuum control in ethylene glycol carrying line by circulated inert ga s

Country Status (1)

Country Link
JP (1) JPS52212A (en)

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