JPS6339309B2 - - Google Patents
Info
- Publication number
- JPS6339309B2 JPS6339309B2 JP55091429A JP9142980A JPS6339309B2 JP S6339309 B2 JPS6339309 B2 JP S6339309B2 JP 55091429 A JP55091429 A JP 55091429A JP 9142980 A JP9142980 A JP 9142980A JP S6339309 B2 JPS6339309 B2 JP S6339309B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- chemical oxidation
- tank
- hydrogen peroxide
- added
- 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
- 239000010802 sludge Substances 0.000 claims description 65
- 238000011282 treatment Methods 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 46
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 38
- 239000000126 substance Substances 0.000 claims description 32
- 230000003647 oxidation Effects 0.000 claims description 24
- 238000007254 oxidation reaction Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 21
- 239000002351 wastewater Substances 0.000 claims description 13
- 239000007800 oxidant agent Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- -1 iron ions Chemical class 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000003672 processing method Methods 0.000 claims 2
- 230000003472 neutralizing effect Effects 0.000 claims 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 239000002002 slurry Substances 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000005273 aeration Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 229910000358 iron sulfate Inorganic materials 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 6
- 229920006317 cationic polymer Polymers 0.000 description 5
- 239000010800 human waste Substances 0.000 description 5
- 238000006386 neutralization reaction Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000010306 acid treatment Methods 0.000 description 4
- 239000005708 Sodium hypochlorite Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000011790 ferrous sulphate Substances 0.000 description 3
- 235000003891 ferrous sulphate Nutrition 0.000 description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000009264 composting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- 238000010169 landfilling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OXIKLRTYAYRAOE-CMDGGOBGSA-N (e)-3-(1-benzyl-3-pyridin-3-ylpyrazol-4-yl)prop-2-enoic acid Chemical compound N1=C(C=2C=NC=CC=2)C(/C=C/C(=O)O)=CN1CC1=CC=CC=C1 OXIKLRTYAYRAOE-CMDGGOBGSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000149 chemical water pollutant Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229960004887 ferric hydroxide Drugs 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9142980A JPS5719086A (en) | 1980-07-04 | 1980-07-04 | Disposal of organic waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9142980A JPS5719086A (en) | 1980-07-04 | 1980-07-04 | Disposal of organic waste water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5719086A JPS5719086A (en) | 1982-02-01 |
| JPS6339309B2 true JPS6339309B2 (hu) | 1988-08-04 |
Family
ID=14026124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9142980A Granted JPS5719086A (en) | 1980-07-04 | 1980-07-04 | Disposal of organic waste water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5719086A (hu) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265527A (zh) * | 2015-12-01 | 2017-10-20 | 蔡留凤 | 利用废铝灰渣制备复合净水剂及其应用 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6451200A (en) * | 1987-08-20 | 1989-02-27 | Mitsuo Saito | Treatment of waste |
| JPH0655320B2 (ja) * | 1987-09-02 | 1994-07-27 | 満郎 齋藤 | 汚物処理剤および汚物処理方法 |
| JPH04131188A (ja) * | 1990-09-25 | 1992-05-01 | Daiso Co Ltd | 排水の処理方法 |
| CN102838201A (zh) * | 2012-09-28 | 2012-12-26 | 天津莱特化工有限公司 | 一种强化芬顿法处理工业废水的工艺 |
| CN117756371B (zh) * | 2023-12-15 | 2024-06-25 | 中国科学院重庆绿色智能技术研究院 | 一种水库沉积淤泥化学调理脱水控制方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245582A (en) * | 1975-10-09 | 1977-04-11 | Tokai Denka Kogyo Kk | Solid-liquid separation method of organic waste fluid sludge |
| JPS534356A (en) * | 1976-07-02 | 1978-01-14 | Toho Beslon Co | Drainage treating method |
| JPS5399657A (en) * | 1977-02-14 | 1978-08-31 | Mitsubishi Heavy Ind Ltd | Method of oxidizing waste water |
| JPS5419549A (en) * | 1977-07-14 | 1979-02-14 | Toa Gosei Chem Ind | Method of highly treating nighttsoil secondary treated water |
| JPS5462655A (en) * | 1977-10-26 | 1979-05-19 | Mitsubishi Gas Chemical Co | Method of treating sludge |
-
1980
- 1980-07-04 JP JP9142980A patent/JPS5719086A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245582A (en) * | 1975-10-09 | 1977-04-11 | Tokai Denka Kogyo Kk | Solid-liquid separation method of organic waste fluid sludge |
| JPS534356A (en) * | 1976-07-02 | 1978-01-14 | Toho Beslon Co | Drainage treating method |
| JPS5399657A (en) * | 1977-02-14 | 1978-08-31 | Mitsubishi Heavy Ind Ltd | Method of oxidizing waste water |
| JPS5419549A (en) * | 1977-07-14 | 1979-02-14 | Toa Gosei Chem Ind | Method of highly treating nighttsoil secondary treated water |
| JPS5462655A (en) * | 1977-10-26 | 1979-05-19 | Mitsubishi Gas Chemical Co | Method of treating sludge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265527A (zh) * | 2015-12-01 | 2017-10-20 | 蔡留凤 | 利用废铝灰渣制备复合净水剂及其应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5719086A (en) | 1982-02-01 |
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