JPS52127496A - Removal of trace amounts of halogen in sulfuric acid - Google Patents
Removal of trace amounts of halogen in sulfuric acidInfo
- 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
Links
Abstract
PURPOSE: To effectively remove trace amounts of halogen in sulfuric acid by adding volatile alcohols to the sulfuric acid; heating the mixture; and passing inert gas through the heat treated sulfuric acid.
COPYRIGHT: (C)1977,JPO&Japio
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 (en) | 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 (en) |
Cited By (2)
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 (en) * | 2018-09-21 | 2018-12-18 | 常熟市滨江化工有限公司 | The recycling processing method of 2,5- dimethyl -2,5- bis(t-butylperoxy) hexanes mother liquor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5868557U (en) * | 1981-11-04 | 1983-05-10 | 株式会社竹中工務店 | Concrete pouring equipment |
JPS5869656U (en) * | 1981-11-04 | 1983-05-12 | 株式会社竹中工務店 | Concrete pouring equipment |
-
1976
- 1976-04-19 JP JP4366076A patent/JPS52127496A/en active Granted
Cited By (4)
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 (en) * | 2018-09-21 | 2018-12-18 | 常熟市滨江化工有限公司 | The recycling processing method of 2,5- dimethyl -2,5- bis(t-butylperoxy) hexanes mother liquor |
CN109020786B (en) * | 2018-09-21 | 2022-03-25 | 常熟市滨江化工有限公司 | Resourceful treatment method of 2, 5-dimethyl-2, 5-bis (tert-butylperoxy) hexane mother liquor |
Also Published As
Publication number | Publication date |
---|---|
JPS5519883B2 (en) | 1980-05-29 |
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