JPH0140680B2 - - Google Patents
Info
- Publication number
- JPH0140680B2 JPH0140680B2 JP56006204A JP620481A JPH0140680B2 JP H0140680 B2 JPH0140680 B2 JP H0140680B2 JP 56006204 A JP56006204 A JP 56006204A JP 620481 A JP620481 A JP 620481A JP H0140680 B2 JPH0140680 B2 JP H0140680B2
- Authority
- JP
- Japan
- Prior art keywords
- smoke
- separated
- smoke washing
- wastewater
- mother liquor
- 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.)
- Expired
Links
- 239000000779 smoke Substances 0.000 claims description 56
- 239000002351 wastewater Substances 0.000 claims description 55
- 238000005406 washing Methods 0.000 claims description 45
- 229910001385 heavy metal Inorganic materials 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 27
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 22
- 150000003839 salts Chemical class 0.000 claims description 21
- 239000012452 mother liquor Substances 0.000 claims description 20
- 238000004062 sedimentation Methods 0.000 claims description 12
- 239000013522 chelant Substances 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011780 sodium chloride Substances 0.000 claims description 11
- 238000005345 coagulation Methods 0.000 claims description 10
- 230000015271 coagulation Effects 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000003795 desorption Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 11
- 238000001816 cooling Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 238000002156 mixing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000010446 mirabilite Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56006204A JPS57119897A (en) | 1981-01-19 | 1981-01-19 | Treatment of waste water of smoke scrubbing in incineration furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56006204A JPS57119897A (en) | 1981-01-19 | 1981-01-19 | Treatment of waste water of smoke scrubbing in incineration furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57119897A JPS57119897A (en) | 1982-07-26 |
| JPH0140680B2 true JPH0140680B2 (enrdf_load_stackoverflow) | 1989-08-30 |
Family
ID=11632000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56006204A Granted JPS57119897A (en) | 1981-01-19 | 1981-01-19 | Treatment of waste water of smoke scrubbing in incineration furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57119897A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145223A (zh) * | 2016-08-01 | 2016-11-23 | 江苏星瑞化工工程科技有限公司 | 一种高盐废水的处理方法 |
-
1981
- 1981-01-19 JP JP56006204A patent/JPS57119897A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57119897A (en) | 1982-07-26 |
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