JPS57165007A - Method and apparatus for degassing dissolved gas in liquid - Google Patents

Method and apparatus for degassing dissolved gas in liquid

Info

Publication number
JPS57165007A
JPS57165007A JP5202581A JP5202581A JPS57165007A JP S57165007 A JPS57165007 A JP S57165007A JP 5202581 A JP5202581 A JP 5202581A JP 5202581 A JP5202581 A JP 5202581A JP S57165007 A JPS57165007 A JP S57165007A
Authority
JP
Japan
Prior art keywords
container
liquid
degassed
hermetically sealed
degassing
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
JP5202581A
Other languages
Japanese (ja)
Inventor
Kozo Shirato
Kazuo Hiraizumi
Kazuyasu Kawashima
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.)
ERUMA KOGAKU KK
ERUMA KOUGAKU KK
Original Assignee
ERUMA KOGAKU KK
ERUMA KOUGAKU KK
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 ERUMA KOGAKU KK, ERUMA KOUGAKU KK filed Critical ERUMA KOGAKU KK
Priority to JP5202581A priority Critical patent/JPS57165007A/en
Publication of JPS57165007A publication Critical patent/JPS57165007A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

PURPOSE:To degas the liquid in a container made of a synthetic resin safely and perfectly by a method wherein the liquid is introduced into the container made of a synthetic resin and this container is subjected to vacuum treatment in a hermetically sealed degassing container. CONSTITUTION:A tubular container 1 made of an ethylene tetrafluoride resin is enclosed in a hermetically sealed degassing container 2 and, to the hermetically sealed container 2, a connecting part 3 comminucated with an evacuating apparatus is provided. A liquid to be degassed is flowed into the container 1 from an inlet 5 and degassed by evacuating the hermetically sealed container 2 and discharged from an outlet 5. In this case, if the inner diameter of the tubular container 1 is made slender, the wall thickness thereof is made thin and the length thereof is made sufficient, the above described degassing operation can be continuously carried out while the liquid to be degassed is passed through the tubular container 1. Because, the liquid to be degassed is not directly exposed to evacuated atmosphere, this method can be applied to a ignitable liquid and a low b.p. liquid safely.
JP5202581A 1981-04-06 1981-04-06 Method and apparatus for degassing dissolved gas in liquid Pending JPS57165007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5202581A JPS57165007A (en) 1981-04-06 1981-04-06 Method and apparatus for degassing dissolved gas in liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5202581A JPS57165007A (en) 1981-04-06 1981-04-06 Method and apparatus for degassing dissolved gas in liquid

Publications (1)

Publication Number Publication Date
JPS57165007A true JPS57165007A (en) 1982-10-09

Family

ID=12903267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5202581A Pending JPS57165007A (en) 1981-04-06 1981-04-06 Method and apparatus for degassing dissolved gas in liquid

Country Status (1)

Country Link
JP (1) JPS57165007A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119304U (en) * 1983-01-29 1984-08-11 株式会社エルマ Dissolved gas deaerator in liquid
JPS59216606A (en) * 1983-05-21 1984-12-06 Eruma Kogaku Kk Degassing apparatus
JPS6025514A (en) * 1983-07-21 1985-02-08 Eruma Kogaku Kk Degassing apparatus
JPS6082107A (en) * 1983-10-11 1985-05-10 Science & Tech Agency Centrifugal gas-liquid separator using porous membrane tube
JPH02265604A (en) * 1989-04-06 1990-10-30 Kurita Water Ind Ltd Removing equipment for dissolved oxygen in water

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119304U (en) * 1983-01-29 1984-08-11 株式会社エルマ Dissolved gas deaerator in liquid
JPS6240642Y2 (en) * 1983-01-29 1987-10-17
JPS59216606A (en) * 1983-05-21 1984-12-06 Eruma Kogaku Kk Degassing apparatus
JPH0228362B2 (en) * 1983-05-21 1990-06-22 Erma Inc
JPS6025514A (en) * 1983-07-21 1985-02-08 Eruma Kogaku Kk Degassing apparatus
JPH0258963B2 (en) * 1983-07-21 1990-12-11 Eruma Shii Aaru Kk
JPS6082107A (en) * 1983-10-11 1985-05-10 Science & Tech Agency Centrifugal gas-liquid separator using porous membrane tube
JPH0131921B2 (en) * 1983-10-11 1989-06-28 Kagaku Gijutsucho
JPH02265604A (en) * 1989-04-06 1990-10-30 Kurita Water Ind Ltd Removing equipment for dissolved oxygen in water

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