JPS52127496A - Removal of trace amounts of halogen in sulfuric acid - Google Patents

Removal of trace amounts of halogen in sulfuric acid

Info

Publication number
JPS52127496A
JPS52127496A JP4366076A JP4366076A JPS52127496A JP S52127496 A JPS52127496 A JP S52127496A JP 4366076 A JP4366076 A JP 4366076A JP 4366076 A JP4366076 A JP 4366076A JP S52127496 A JPS52127496 A JP S52127496A
Authority
JP
Japan
Prior art keywords
sulfuric acid
halogen
trace amounts
removal
mixture
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
JP4366076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5519883B2 (enExample
Inventor
Yoshinori Matsumoto
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko 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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP4366076A priority Critical patent/JPS52127496A/ja
Publication of JPS52127496A publication Critical patent/JPS52127496A/ja
Publication of JPS5519883B2 publication Critical patent/JPS5519883B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cleaning Or Drying Semiconductors (AREA)
JP4366076A 1976-04-19 1976-04-19 Removal of trace amounts of halogen in sulfuric acid Granted JPS52127496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4366076A JPS52127496A (en) 1976-04-19 1976-04-19 Removal of trace amounts of halogen in sulfuric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4366076A JPS52127496A (en) 1976-04-19 1976-04-19 Removal of trace amounts of halogen in sulfuric acid

Publications (2)

Publication Number Publication Date
JPS52127496A true JPS52127496A (en) 1977-10-26
JPS5519883B2 JPS5519883B2 (enExample) 1980-05-29

Family

ID=12669999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4366076A Granted JPS52127496A (en) 1976-04-19 1976-04-19 Removal of trace amounts of halogen in sulfuric acid

Country Status (1)

Country Link
JP (1) JPS52127496A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003084868A1 (en) * 2002-04-05 2003-10-16 Sony Corporation System for recycling spent sulfuric acid, method for recycling sulfuric acid waste, and recycled sulfuric acid
CN109020786A (zh) * 2018-09-21 2018-12-18 常熟市滨江化工有限公司 2,5-二甲基-2,5-双(叔丁基过氧基)己烷母液的资源化处理方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869656U (ja) * 1981-11-04 1983-05-12 株式会社竹中工務店 コンクリ−ト打設装置
JPS5868557U (ja) * 1981-11-04 1983-05-10 株式会社竹中工務店 コンクリ−ト打設装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003084868A1 (en) * 2002-04-05 2003-10-16 Sony Corporation System for recycling spent sulfuric acid, method for recycling sulfuric acid waste, and recycled sulfuric acid
US7360550B2 (en) 2002-04-05 2008-04-22 Sony Corporation System for recycling spent sulfuric acid, method for recycling spent sulfuric waste liquid, and recycled sulfuric acid
CN109020786A (zh) * 2018-09-21 2018-12-18 常熟市滨江化工有限公司 2,5-二甲基-2,5-双(叔丁基过氧基)己烷母液的资源化处理方法
CN109020786B (zh) * 2018-09-21 2022-03-25 常熟市滨江化工有限公司 2,5-二甲基-2,5-双(叔丁基过氧基)己烷母液的资源化处理方法

Also Published As

Publication number Publication date
JPS5519883B2 (enExample) 1980-05-29

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