JPS5722115A - Treating method of crude ammonium sulfate - Google Patents
Treating method of crude ammonium sulfateInfo
- Publication number
- JPS5722115A JPS5722115A JP9810480A JP9810480A JPS5722115A JP S5722115 A JPS5722115 A JP S5722115A JP 9810480 A JP9810480 A JP 9810480A JP 9810480 A JP9810480 A JP 9810480A JP S5722115 A JPS5722115 A JP S5722115A
- Authority
- JP
- Japan
- Prior art keywords
- ammonium
- ammonium sulfate
- thiocyanate
- coke oven
- resultant
- 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
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 title abstract 7
- 229910052921 ammonium sulfate Inorganic materials 0.000 title abstract 7
- 235000011130 ammonium sulphate Nutrition 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 4
- 239000002699 waste material Substances 0.000 abstract 4
- 239000000571 coke Substances 0.000 abstract 3
- 238000006477 desulfuration reaction Methods 0.000 abstract 3
- 230000023556 desulfurization Effects 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000003009 desulfurizing effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Landscapes
- Industrial Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9810480A JPS5722115A (en) | 1980-07-16 | 1980-07-16 | Treating method of crude ammonium sulfate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9810480A JPS5722115A (en) | 1980-07-16 | 1980-07-16 | Treating method of crude ammonium sulfate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5722115A true JPS5722115A (en) | 1982-02-05 |
| JPS6323128B2 JPS6323128B2 (en, 2012) | 1988-05-14 |
Family
ID=14211013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9810480A Granted JPS5722115A (en) | 1980-07-16 | 1980-07-16 | Treating method of crude ammonium sulfate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5722115A (en, 2012) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161541A (zh) * | 2011-01-24 | 2011-08-24 | 江苏中显集团有限公司 | 一种从焦化脱硫废液中提盐的方法及其专用装置 |
| CN102701510A (zh) * | 2012-06-28 | 2012-10-03 | 镇江市三环环保技术咨询服务有限公司 | 外加碱的湿式氧化催化法脱硫废液回收处理方法 |
| CN102976361A (zh) * | 2012-12-10 | 2013-03-20 | 北京旭阳化工技术研究院有限公司 | 一种从焦化脱硫脱氰废液中提取高纯度硫氰酸铵和硫酸铵的方法 |
| CN102976357A (zh) * | 2012-12-28 | 2013-03-20 | 安徽工业大学 | 一种氧化法从氨法脱硫废液中提取硫酸铵的方法 |
| CN103011201A (zh) * | 2012-12-28 | 2013-04-03 | 安徽工业大学 | 一种氧化法从氨法脱硫废液中提取硫氰酸铵的方法 |
| CN103030207A (zh) * | 2012-12-28 | 2013-04-10 | 安徽工业大学 | 一种氧化法处理氨法脱硫废液的方法 |
| CN103305286A (zh) * | 2013-06-28 | 2013-09-18 | 陕西煤业化工技术研究院有限责任公司 | 一种焦化厂热源高效回用的焦炉煤气净化系统及脱硫废液处理方法 |
| CN103588340A (zh) * | 2013-11-27 | 2014-02-19 | 安徽工业大学 | 用苛化—酸化法处理钠碱法脱硫废液的方法 |
| CN103896307A (zh) * | 2014-03-10 | 2014-07-02 | 张家港燎原环保科技有限公司 | 焦炉煤气脱硫废液提盐产品硫酸铵的再精制方法 |
| CN104986739A (zh) * | 2015-07-14 | 2015-10-21 | 泰安金塔化工机械有限公司 | 基于空气氧化法的混合盐硫代硫酸铵处理方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2011087062A1 (ja) * | 2010-01-15 | 2013-05-20 | 三菱化学株式会社 | 含窒素組成物およびその製造方法 |
-
1980
- 1980-07-16 JP JP9810480A patent/JPS5722115A/ja active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161541A (zh) * | 2011-01-24 | 2011-08-24 | 江苏中显集团有限公司 | 一种从焦化脱硫废液中提盐的方法及其专用装置 |
| CN102701510A (zh) * | 2012-06-28 | 2012-10-03 | 镇江市三环环保技术咨询服务有限公司 | 外加碱的湿式氧化催化法脱硫废液回收处理方法 |
| CN102976361A (zh) * | 2012-12-10 | 2013-03-20 | 北京旭阳化工技术研究院有限公司 | 一种从焦化脱硫脱氰废液中提取高纯度硫氰酸铵和硫酸铵的方法 |
| CN102976357A (zh) * | 2012-12-28 | 2013-03-20 | 安徽工业大学 | 一种氧化法从氨法脱硫废液中提取硫酸铵的方法 |
| CN103011201A (zh) * | 2012-12-28 | 2013-04-03 | 安徽工业大学 | 一种氧化法从氨法脱硫废液中提取硫氰酸铵的方法 |
| CN103030207A (zh) * | 2012-12-28 | 2013-04-10 | 安徽工业大学 | 一种氧化法处理氨法脱硫废液的方法 |
| CN103305286A (zh) * | 2013-06-28 | 2013-09-18 | 陕西煤业化工技术研究院有限责任公司 | 一种焦化厂热源高效回用的焦炉煤气净化系统及脱硫废液处理方法 |
| CN103588340A (zh) * | 2013-11-27 | 2014-02-19 | 安徽工业大学 | 用苛化—酸化法处理钠碱法脱硫废液的方法 |
| CN103896307A (zh) * | 2014-03-10 | 2014-07-02 | 张家港燎原环保科技有限公司 | 焦炉煤气脱硫废液提盐产品硫酸铵的再精制方法 |
| CN104986739A (zh) * | 2015-07-14 | 2015-10-21 | 泰安金塔化工机械有限公司 | 基于空气氧化法的混合盐硫代硫酸铵处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6323128B2 (en, 2012) | 1988-05-14 |
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