CS222653B2 - Method of cleaning industrial refuse waters containing oxidable impurities organic as well anorganic and device for executing the same - Google Patents
Method of cleaning industrial refuse waters containing oxidable impurities organic as well anorganic and device for executing the same Download PDFInfo
- Publication number
- CS222653B2 CS222653B2 CS782797A CS279778A CS222653B2 CS 222653 B2 CS222653 B2 CS 222653B2 CS 782797 A CS782797 A CS 782797A CS 279778 A CS279778 A CS 279778A CS 222653 B2 CS222653 B2 CS 222653B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- water
- tank
- ozone
- stage
- waste water
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 18
- 239000012535 impurity Substances 0.000 title claims description 4
- 238000004140 cleaning Methods 0.000 title description 4
- 239000003643 water by type Substances 0.000 title 1
- 239000002351 wastewater Substances 0.000 claims description 35
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 24
- 238000007254 oxidation reaction Methods 0.000 claims description 22
- 230000003647 oxidation Effects 0.000 claims description 21
- 239000010802 sludge Substances 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 13
- 239000010842 industrial wastewater Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 45
- 150000001805 chlorine compounds Chemical class 0.000 description 14
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 14
- 238000005259 measurement Methods 0.000 description 13
- 230000035699 permeability Effects 0.000 description 13
- 230000008033 biological extinction Effects 0.000 description 11
- 238000004043 dyeing Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000006386 neutralization reaction Methods 0.000 description 7
- 239000008213 purified water Substances 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 239000008394 flocculating agent Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 239000002562 thickening agent Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009388 chemical precipitation Methods 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010039897 Sedation Diseases 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 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 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000036280 sedation Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772719638 DE2719638A1 (de) | 1977-05-03 | 1977-05-03 | Verfahren zum reinigen von abwasser und einrichtung zur ausuebung des verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS222653B2 true CS222653B2 (en) | 1983-07-29 |
Family
ID=6007858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS782797A CS222653B2 (en) | 1977-05-03 | 1978-05-02 | Method of cleaning industrial refuse waters containing oxidable impurities organic as well anorganic and device for executing the same |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE866635A (fr) |
| CS (1) | CS222653B2 (fr) |
| DE (1) | DE2719638A1 (fr) |
| FR (1) | FR2392944A1 (fr) |
| GB (1) | GB1600180A (fr) |
| GR (1) | GR63613B (fr) |
| ZA (1) | ZA782536B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3046707A1 (de) * | 1980-12-11 | 1982-07-15 | Linde Ag, 6200 Wiesbaden | Verfahren zur aufbereitung von rohwasser |
| NL8105134A (nl) * | 1981-11-12 | 1983-06-01 | Ionisation Europ | Stelsel voor het behandelen van water. |
| US4517084A (en) * | 1982-11-05 | 1985-05-14 | Pincon Andrew J | Activated air and ion exchange treatment of water |
| US4599179A (en) * | 1983-07-12 | 1986-07-08 | Pincon Andrew J | Method and apparatus for treating septic system with radiation activated fluid |
| CH662553A5 (en) * | 1984-01-19 | 1987-10-15 | Melyepitesi Tervezo Vallalat | Process and device for purifying water, using ozone produced from oxygen-rich gas |
| CH674356A5 (fr) * | 1987-11-27 | 1990-05-31 | Bbc Brown Boveri & Cie | |
| DE4015029A1 (de) * | 1990-05-10 | 1991-11-14 | Guetling Gmbh | Vorrichtung und verfahren zur behandlung von abwaessern |
| CN108083418A (zh) * | 2017-12-28 | 2018-05-29 | 大连东泰产业废弃物处理有限公司 | 一种利用臭氧处理废水的系统及其方法 |
| CN113461218A (zh) * | 2021-07-26 | 2021-10-01 | 山东金隆环境工程有限公司 | 一种染料中间体废液高效净化器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1767671A1 (de) * | 1968-06-01 | 1972-03-30 | Demag Elektrometallurgie Gmbh | Verfahren zur Enteisenung,Entmanganung und Entkeimung von Mineralwasser |
| US3822786A (en) * | 1969-12-11 | 1974-07-09 | K Marschall | Apparatus for treating and purifying sewage, particularly sewage contaminated with detergents |
| DE2426117C3 (de) * | 1974-05-29 | 1978-07-27 | Gebr. Herrmann, 5000 Koeln | Verfahren zum mehrstufigen kontinuierlichen Aufbereiten von organische Farbstoffe und Produktionshilfsmittel enthaltenden neutralen Färbereiabwassern mittels Ozon unter Turbulenz |
| CH599059A5 (fr) * | 1974-11-12 | 1978-05-12 | Sulzer Ag |
-
1977
- 1977-05-03 DE DE19772719638 patent/DE2719638A1/de not_active Ceased
-
1978
- 1978-04-26 GR GR56096A patent/GR63613B/el unknown
- 1978-05-02 ZA ZA00782536A patent/ZA782536B/xx unknown
- 1978-05-02 CS CS782797A patent/CS222653B2/cs unknown
- 1978-05-03 BE BE2056934A patent/BE866635A/fr unknown
- 1978-05-03 FR FR7813064A patent/FR2392944A1/fr not_active Withdrawn
- 1978-05-03 GB GB17356/78A patent/GB1600180A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA782536B (en) | 1979-06-27 |
| GB1600180A (en) | 1981-10-14 |
| BE866635A (fr) | 1978-09-01 |
| FR2392944A1 (fr) | 1978-12-29 |
| GR63613B (en) | 1979-11-26 |
| DE2719638A1 (de) | 1978-11-09 |
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