JPS61123389U - - Google Patents

Info

Publication number
JPS61123389U
JPS61123389U JP460385U JP460385U JPS61123389U JP S61123389 U JPS61123389 U JP S61123389U JP 460385 U JP460385 U JP 460385U JP 460385 U JP460385 U JP 460385U JP S61123389 U JPS61123389 U JP S61123389U
Authority
JP
Japan
Prior art keywords
heat exchanger
compressed air
impurity removal
removal process
nitrogen
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
JP460385U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP460385U priority Critical patent/JPS61123389U/ja
Publication of JPS61123389U publication Critical patent/JPS61123389U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Separation By Low-Temperature Treatments (AREA)
JP460385U 1985-01-17 1985-01-17 Pending JPS61123389U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP460385U JPS61123389U (enrdf_load_stackoverflow) 1985-01-17 1985-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP460385U JPS61123389U (enrdf_load_stackoverflow) 1985-01-17 1985-01-17

Publications (1)

Publication Number Publication Date
JPS61123389U true JPS61123389U (enrdf_load_stackoverflow) 1986-08-04

Family

ID=30480337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP460385U Pending JPS61123389U (enrdf_load_stackoverflow) 1985-01-17 1985-01-17

Country Status (1)

Country Link
JP (1) JPS61123389U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03194381A (ja) * 1985-03-29 1991-08-26 Hitachi Ltd 窒素製造方法および装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126689A (en) * 1978-03-27 1979-10-02 Daiyo Sanso High purity hydrogen gas generating method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126689A (en) * 1978-03-27 1979-10-02 Daiyo Sanso High purity hydrogen gas generating method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03194381A (ja) * 1985-03-29 1991-08-26 Hitachi Ltd 窒素製造方法および装置

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