JPS524500A - Recoverring method of ammonium sulfate from waste solution - Google Patents
Recoverring method of ammonium sulfate from waste solutionInfo
- Publication number
- JPS524500A JPS524500A JP8053975A JP8053975A JPS524500A JP S524500 A JPS524500 A JP S524500A JP 8053975 A JP8053975 A JP 8053975A JP 8053975 A JP8053975 A JP 8053975A JP S524500 A JPS524500 A JP S524500A
- Authority
- JP
- Japan
- Prior art keywords
- ammonium sulfate
- waste solution
- recoverring
- completely
- contains organic
- 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
Links
Abstract
PURPOSE: To recover ammonium sulfate with high quality and almost completely from ammonium sulfate waste solution which contains organic contamination material of high concentration.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8053975A JPS524500A (en) | 1975-07-01 | 1975-07-01 | Recoverring method of ammonium sulfate from waste solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8053975A JPS524500A (en) | 1975-07-01 | 1975-07-01 | Recoverring method of ammonium sulfate from waste solution |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS524500A true JPS524500A (en) | 1977-01-13 |
Family
ID=13721145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8053975A Pending JPS524500A (en) | 1975-07-01 | 1975-07-01 | Recoverring method of ammonium sulfate from waste solution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS524500A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5399577U (en) * | 1977-01-18 | 1978-08-11 | ||
US6013825A (en) * | 1995-01-31 | 2000-01-11 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing unsaturated nitrile |
CN105597512A (en) * | 2016-01-20 | 2016-05-25 | 西北大学 | Regenerating method of flue gas desulfurization agent |
CN105600805A (en) * | 2016-01-20 | 2016-05-25 | 西北大学 | Method for separating and purifying ammonium sulfate from by-product solution in flue gas desulfurizing agent regeneration process |
CN105645514A (en) * | 2016-01-20 | 2016-06-08 | 西北大学 | Method for separating and purifying ammonium sulfate and sodium sulfate mixed solution during flue gas desulfurizer regeneration |
CN105498539B (en) * | 2016-01-20 | 2017-06-16 | 西北大学 | A kind of method for recycling of fume desulfurizing agent |
-
1975
- 1975-07-01 JP JP8053975A patent/JPS524500A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5399577U (en) * | 1977-01-18 | 1978-08-11 | ||
US6013825A (en) * | 1995-01-31 | 2000-01-11 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing unsaturated nitrile |
CN105597512A (en) * | 2016-01-20 | 2016-05-25 | 西北大学 | Regenerating method of flue gas desulfurization agent |
CN105600805A (en) * | 2016-01-20 | 2016-05-25 | 西北大学 | Method for separating and purifying ammonium sulfate from by-product solution in flue gas desulfurizing agent regeneration process |
CN105645514A (en) * | 2016-01-20 | 2016-06-08 | 西北大学 | Method for separating and purifying ammonium sulfate and sodium sulfate mixed solution during flue gas desulfurizer regeneration |
CN105645514B (en) * | 2016-01-20 | 2017-06-16 | 西北大学 | The isolation and purification method of ammonium sulfate and sodium sulphate mixed solution in a kind of fume desulfurizing agent regenerative process |
CN105498539B (en) * | 2016-01-20 | 2017-06-16 | 西北大学 | A kind of method for recycling of fume desulfurizing agent |
CN105600805B (en) * | 2016-01-20 | 2017-06-16 | 西北大学 | A kind of method that ammonium sulfate is isolated and purified in the regenerative process by-product solution from fume desulfurizing agent |
CN105597512B (en) * | 2016-01-20 | 2017-06-16 | 西北大学 | A kind of renovation process of fume desulfurizing agent |
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