JPS56166400A - Removing method for impurities of decomposed cumarin in plating solution - Google Patents

Removing method for impurities of decomposed cumarin in plating solution

Info

Publication number
JPS56166400A
JPS56166400A JP7065980A JP7065980A JPS56166400A JP S56166400 A JPS56166400 A JP S56166400A JP 7065980 A JP7065980 A JP 7065980A JP 7065980 A JP7065980 A JP 7065980A JP S56166400 A JPS56166400 A JP S56166400A
Authority
JP
Japan
Prior art keywords
active carbon
cumarin
plating soln
decomposed
impurities
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.)
Granted
Application number
JP7065980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5749637B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Uotani
Toru Murakami
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.)
Uemera Kogyo Co Ltd
C Uyemura and Co Ltd
Original Assignee
Uemera Kogyo Co Ltd
C Uyemura and 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 Uemera Kogyo Co Ltd, C Uyemura and Co Ltd filed Critical Uemera Kogyo Co Ltd
Priority to JP7065980A priority Critical patent/JPS56166400A/ja
Publication of JPS56166400A publication Critical patent/JPS56166400A/ja
Publication of JPS5749637B2 publication Critical patent/JPS5749637B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP7065980A 1980-05-27 1980-05-27 Removing method for impurities of decomposed cumarin in plating solution Granted JPS56166400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7065980A JPS56166400A (en) 1980-05-27 1980-05-27 Removing method for impurities of decomposed cumarin in plating solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7065980A JPS56166400A (en) 1980-05-27 1980-05-27 Removing method for impurities of decomposed cumarin in plating solution

Publications (2)

Publication Number Publication Date
JPS56166400A true JPS56166400A (en) 1981-12-21
JPS5749637B2 JPS5749637B2 (enrdf_load_stackoverflow) 1982-10-22

Family

ID=13437996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7065980A Granted JPS56166400A (en) 1980-05-27 1980-05-27 Removing method for impurities of decomposed cumarin in plating solution

Country Status (1)

Country Link
JP (1) JPS56166400A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344091U (enrdf_load_stackoverflow) * 1986-09-05 1988-03-24

Also Published As

Publication number Publication date
JPS5749637B2 (enrdf_load_stackoverflow) 1982-10-22

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