JPS57159589A - Purification of waste water - Google Patents
Purification of waste waterInfo
- Publication number
- JPS57159589A JPS57159589A JP4498181A JP4498181A JPS57159589A JP S57159589 A JPS57159589 A JP S57159589A JP 4498181 A JP4498181 A JP 4498181A JP 4498181 A JP4498181 A JP 4498181A JP S57159589 A JPS57159589 A JP S57159589A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- stabilizer
- heavy metal
- ferric
- compound
- 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
- 239000002351 wastewater Substances 0.000 title abstract 8
- 238000000746 purification Methods 0.000 title 1
- 239000003381 stabilizer Substances 0.000 abstract 5
- -1 aluminum compound Chemical class 0.000 abstract 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 2
- 229910052753 mercury Inorganic materials 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 abstract 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Removal Of Specific Substances (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56044981A JPS6055197B2 (ja) | 1981-03-27 | 1981-03-27 | 廃水の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56044981A JPS6055197B2 (ja) | 1981-03-27 | 1981-03-27 | 廃水の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57159589A true JPS57159589A (en) | 1982-10-01 |
| JPS6055197B2 JPS6055197B2 (ja) | 1985-12-04 |
Family
ID=12706635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56044981A Expired JPS6055197B2 (ja) | 1981-03-27 | 1981-03-27 | 廃水の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055197B2 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10113677A (ja) * | 1996-10-09 | 1998-05-06 | Kokichi Sakai | 重金属捕集剤及び重金属捕集方法 |
| JPH11236548A (ja) * | 1998-02-19 | 1999-08-31 | Miyoshi Oil & Fat Co Ltd | 金属捕集剤組成物及び金属捕集方法 |
| CN102838254A (zh) * | 2012-08-23 | 2012-12-26 | 广东汇清环保技术有限公司 | 一种酸性重金属废水的处理工艺 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5381477A (en) * | 1976-12-28 | 1978-07-18 | Nippon Soda Co Ltd | Removing method for heavy metal contained in solution used in treatment of exhaust gas |
-
1981
- 1981-03-27 JP JP56044981A patent/JPS6055197B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5381477A (en) * | 1976-12-28 | 1978-07-18 | Nippon Soda Co Ltd | Removing method for heavy metal contained in solution used in treatment of exhaust gas |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10113677A (ja) * | 1996-10-09 | 1998-05-06 | Kokichi Sakai | 重金属捕集剤及び重金属捕集方法 |
| JPH11236548A (ja) * | 1998-02-19 | 1999-08-31 | Miyoshi Oil & Fat Co Ltd | 金属捕集剤組成物及び金属捕集方法 |
| CN102838254A (zh) * | 2012-08-23 | 2012-12-26 | 广东汇清环保技术有限公司 | 一种酸性重金属废水的处理工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6055197B2 (ja) | 1985-12-04 |
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