JPH028961B2 - - Google Patents

Info

Publication number
JPH028961B2
JPH028961B2 JP20090081A JP20090081A JPH028961B2 JP H028961 B2 JPH028961 B2 JP H028961B2 JP 20090081 A JP20090081 A JP 20090081A JP 20090081 A JP20090081 A JP 20090081A JP H028961 B2 JPH028961 B2 JP H028961B2
Authority
JP
Japan
Prior art keywords
hydrochloric acid
ions
copper
diffusion
concentration
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
JP20090081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58104001A (ja
Inventor
Yoshiaki Noma
Koji Motomura
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.)
Nippon Steel Corp
Tokuyama Corp
Original Assignee
Nippon Steel Corp
Tokuyama Corp
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 Nippon Steel Corp, Tokuyama Corp filed Critical Nippon Steel Corp
Priority to JP20090081A priority Critical patent/JPS58104001A/ja
Publication of JPS58104001A publication Critical patent/JPS58104001A/ja
Publication of JPH028961B2 publication Critical patent/JPH028961B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP20090081A 1981-12-15 1981-12-15 塩酸の回収方法 Granted JPS58104001A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20090081A JPS58104001A (ja) 1981-12-15 1981-12-15 塩酸の回収方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20090081A JPS58104001A (ja) 1981-12-15 1981-12-15 塩酸の回収方法

Publications (2)

Publication Number Publication Date
JPS58104001A JPS58104001A (ja) 1983-06-21
JPH028961B2 true JPH028961B2 (enrdf_load_stackoverflow) 1990-02-28

Family

ID=16432118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20090081A Granted JPS58104001A (ja) 1981-12-15 1981-12-15 塩酸の回収方法

Country Status (1)

Country Link
JP (1) JPS58104001A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6290112B2 (ja) * 2015-01-28 2018-03-07 信越化学工業株式会社 高純度塩酸の製造方法及び製造装置
CN113401872B (zh) * 2021-06-10 2023-03-24 江阴润玛电子材料股份有限公司 一种集成电路用盐酸的生产工艺

Also Published As

Publication number Publication date
JPS58104001A (ja) 1983-06-21

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