JPS5815026A - 副生硫安の製造方法 - Google Patents
副生硫安の製造方法Info
- Publication number
- JPS5815026A JPS5815026A JP11143281A JP11143281A JPS5815026A JP S5815026 A JPS5815026 A JP S5815026A JP 11143281 A JP11143281 A JP 11143281A JP 11143281 A JP11143281 A JP 11143281A JP S5815026 A JPS5815026 A JP S5815026A
- Authority
- JP
- Japan
- Prior art keywords
- ammonium sulfate
- conduit
- mother liquor
- heat exchanger
- saturator
- 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 claims description 41
- 229910052921 ammonium sulfate Inorganic materials 0.000 title claims description 41
- 235000011130 ammonium sulphate Nutrition 0.000 title claims description 41
- 239000006227 byproduct Substances 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000012452 mother liquor Substances 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000000571 coke Substances 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- 239000013078 crystal Substances 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- 239000007921 spray Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 102100030794 Conserved oligomeric Golgi complex subunit 1 Human genes 0.000 description 1
- 101000920124 Homo sapiens Conserved oligomeric Golgi complex subunit 1 Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 239000011289 tar acid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Industrial Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11143281A JPS5815026A (ja) | 1981-07-16 | 1981-07-16 | 副生硫安の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11143281A JPS5815026A (ja) | 1981-07-16 | 1981-07-16 | 副生硫安の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5815026A true JPS5815026A (ja) | 1983-01-28 |
| JPH0131458B2 JPH0131458B2 (enExample) | 1989-06-26 |
Family
ID=14561035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11143281A Granted JPS5815026A (ja) | 1981-07-16 | 1981-07-16 | 副生硫安の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5815026A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580499A (zh) * | 2012-01-05 | 2012-07-18 | 江苏融泰化工有限公司 | 一种含氨废气处理方法 |
| CN104496102A (zh) * | 2014-12-15 | 2015-04-08 | 刘刚 | 一种焦化剩余氨水的回用处理方法和系统 |
| CN104649298A (zh) * | 2014-04-21 | 2015-05-27 | 柳州钢铁股份有限公司 | 硫酸铵的生产方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4918557A (enExample) * | 1972-06-14 | 1974-02-19 | ||
| JPS5517818A (en) * | 1978-07-20 | 1980-02-07 | Mitsubishi Electric Corp | Procedure of focus initialization setting in optical recording unit and its equipment |
-
1981
- 1981-07-16 JP JP11143281A patent/JPS5815026A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4918557A (enExample) * | 1972-06-14 | 1974-02-19 | ||
| JPS5517818A (en) * | 1978-07-20 | 1980-02-07 | Mitsubishi Electric Corp | Procedure of focus initialization setting in optical recording unit and its equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580499A (zh) * | 2012-01-05 | 2012-07-18 | 江苏融泰化工有限公司 | 一种含氨废气处理方法 |
| CN104649298A (zh) * | 2014-04-21 | 2015-05-27 | 柳州钢铁股份有限公司 | 硫酸铵的生产方法 |
| CN104496102A (zh) * | 2014-12-15 | 2015-04-08 | 刘刚 | 一种焦化剩余氨水的回用处理方法和系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131458B2 (enExample) | 1989-06-26 |
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