JPS57140602A - Apparatus for distilling liquid - Google Patents

Apparatus for distilling liquid

Info

Publication number
JPS57140602A
JPS57140602A JP2616681A JP2616681A JPS57140602A JP S57140602 A JPS57140602 A JP S57140602A JP 2616681 A JP2616681 A JP 2616681A JP 2616681 A JP2616681 A JP 2616681A JP S57140602 A JPS57140602 A JP S57140602A
Authority
JP
Japan
Prior art keywords
air
fine particles
vapor
air filter
liquid
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
JP2616681A
Other languages
Japanese (ja)
Inventor
Yoshimi Oshitari
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2616681A priority Critical patent/JPS57140602A/en
Publication of JPS57140602A publication Critical patent/JPS57140602A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

PURPOSE: To prepare a high purity liquid so as to be required from an ultra- LSI manufacturing industry by condensing the vapor passing through a filter paper.
CONSTITUTION: At first, a liquid 24 containing a predetermined amount of impure fine particles is poured into a heating tank 1 from a liquid supply pipe 2 and, after pouring, air is introduced thereinto from an air supply pipe 4 under pressure to flow dustless air through an air filter paper and impure fine particles such as dust present in air within a liquid receiving tank 17 from an air filter tank 6 and impure fine particles adhered to wall surfaces of each parts are removed. After this process, the heat source 22 of the air filter tank 6 is operated so as to be capable of preventing the condensation of vapor in the air filter paper 7 and, thereafter, the heat source 21 of the heating tank 1 is operated. By this method, the vapor of the liquid 24 and the impure fine particles 25 accompanied therewith are entered into the air filter tank 6. By this treatment, almost all of impure fine particles in the vapor are removed by the air filter paper 7 and only the vapor is condensed in a condenser 9 and the resulting condensate is accumulated in the liquid receiving tank 17.
COPYRIGHT: (C)1982,JPO&Japio
JP2616681A 1981-02-26 1981-02-26 Apparatus for distilling liquid Pending JPS57140602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2616681A JPS57140602A (en) 1981-02-26 1981-02-26 Apparatus for distilling liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2616681A JPS57140602A (en) 1981-02-26 1981-02-26 Apparatus for distilling liquid

Publications (1)

Publication Number Publication Date
JPS57140602A true JPS57140602A (en) 1982-08-31

Family

ID=12185955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2616681A Pending JPS57140602A (en) 1981-02-26 1981-02-26 Apparatus for distilling liquid

Country Status (1)

Country Link
JP (1) JPS57140602A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163002U (en) * 1985-03-29 1986-10-09
JPS63185401A (en) * 1987-01-27 1988-08-01 多摩化学工業株式会社 Method and apparatus for producing high purity chemicals
JPH01274801A (en) * 1988-04-27 1989-11-02 Nitta Gelatin Inc Method for purifying organic solvent

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163002U (en) * 1985-03-29 1986-10-09
JPS63185401A (en) * 1987-01-27 1988-08-01 多摩化学工業株式会社 Method and apparatus for producing high purity chemicals
JPH01274801A (en) * 1988-04-27 1989-11-02 Nitta Gelatin Inc Method for purifying organic solvent

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