DE2365559A1 - Verfahren zur reinigung von industriellen abwaessern - Google Patents
Verfahren zur reinigung von industriellen abwaessernInfo
- Publication number
- DE2365559A1 DE2365559A1 DE2365559*A DE2365559A DE2365559A1 DE 2365559 A1 DE2365559 A1 DE 2365559A1 DE 2365559 A DE2365559 A DE 2365559A DE 2365559 A1 DE2365559 A1 DE 2365559A1
- Authority
- DE
- Germany
- Prior art keywords
- pretreated
- wastewater
- cellulose
- water
- acid
- 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.)
- Pending
Links
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- KYBYPDUGGWLXNO-GRVYQHKQSA-N ethane-1,2-diamine;(9z,12z)-octadeca-9,12-dienoic acid Chemical compound NCCN.CCCCC\C=C/C\C=C/CCCCCCCC(O)=O.CCCCC\C=C/C\C=C/CCCCCCCC(O)=O KYBYPDUGGWLXNO-GRVYQHKQSA-N 0.000 description 3
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- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 2
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- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
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- 230000002378 acidificating effect Effects 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
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- 238000006243 chemical reaction Methods 0.000 description 2
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- 239000013505 freshwater Substances 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 235000020778 linoleic acid Nutrition 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
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- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- CFQZKFWQLAHGSL-FNTYJUCDSA-N (3e,5e,7e,9e,11e,13e,15e,17e)-18-[(3e,5e,7e,9e,11e,13e,15e,17e)-18-[(3e,5e,7e,9e,11e,13e,15e)-octadeca-3,5,7,9,11,13,15,17-octaenoyl]oxyoctadeca-3,5,7,9,11,13,15,17-octaenoyl]oxyoctadeca-3,5,7,9,11,13,15,17-octaenoic acid Chemical compound OC(=O)C\C=C\C=C\C=C\C=C\C=C\C=C\C=C\C=C\OC(=O)C\C=C\C=C\C=C\C=C\C=C\C=C\C=C\C=C\OC(=O)C\C=C\C=C\C=C\C=C\C=C\C=C\C=C\C=C CFQZKFWQLAHGSL-FNTYJUCDSA-N 0.000 description 1
- QGKMIGUHVLGJBR-UHFFFAOYSA-M (4z)-1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline;iodide Chemical compound [I-].C12=CC=CC=C2N(CCC(C)C)C=CC1=CC1=CC=[N+](CCC(C)C)C2=CC=CC=C12 QGKMIGUHVLGJBR-UHFFFAOYSA-M 0.000 description 1
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- ODMACUQPZFBVCI-UHFFFAOYSA-N 2-cyanoguanidine;formaldehyde;urea Chemical compound O=C.NC(N)=O.NC(N)=NC#N ODMACUQPZFBVCI-UHFFFAOYSA-N 0.000 description 1
- XLAUGDJWGUNEPE-UHFFFAOYSA-N 2-nitro-1-nitroso-10H-acridin-9-one Chemical compound [N+](=O)([O-])C1=C(C=2C(C3=CC=CC=C3NC2C=C1)=O)N=O XLAUGDJWGUNEPE-UHFFFAOYSA-N 0.000 description 1
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- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000005504 styryl group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 239000003643 water by type 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
Landscapes
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Sorption (AREA)
- Paper (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH701272A CH566942A5 (en, 2012) | 1972-05-10 | 1972-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2365559A1 true DE2365559A1 (de) | 1975-07-10 |
Family
ID=4318545
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2365559*A Pending DE2365559A1 (de) | 1972-05-10 | 1973-04-28 | Verfahren zur reinigung von industriellen abwaessern |
| DE2321627A Pending DE2321627A1 (de) | 1972-05-10 | 1973-04-28 | Verfahren zur reinigung von industriellen abwaessern |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2321627A Pending DE2321627A1 (de) | 1972-05-10 | 1973-04-28 | Verfahren zur reinigung von industriellen abwaessern |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US4025428A (en, 2012) |
| JP (1) | JPS4949459A (en, 2012) |
| BE (1) | BE799311A (en, 2012) |
| CA (1) | CA1007771A (en, 2012) |
| CH (1) | CH566942A5 (en, 2012) |
| DE (2) | DE2365559A1 (en, 2012) |
| FR (1) | FR2184030B1 (en, 2012) |
| GB (1) | GB1424878A (en, 2012) |
| NL (1) | NL7306549A (en, 2012) |
| SU (1) | SU554806A3 (en, 2012) |
| ZA (1) | ZA732982B (en, 2012) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI752346A7 (en, 2012) * | 1974-09-13 | 1976-03-14 | Ciba Geigy Ag | |
| JPS5222172A (en) * | 1975-08-12 | 1977-02-19 | Sumitomo Chem Co Ltd | Filter medium for capturing selectively metal ions |
| CH602501A5 (en, 2012) * | 1975-11-14 | 1978-07-31 | Ciba Geigy Ag | |
| US4178438A (en) | 1975-11-14 | 1979-12-11 | Ciba-Geigy Aktiengesellschaft | Cationically modified, cellulose-containing materials |
| CA1072225A (en) * | 1976-05-04 | 1980-02-19 | Pierre F. Lepoutre | Process for the treatment of aqueous effluent streams |
| CH619433A5 (en, 2012) * | 1976-07-02 | 1980-09-30 | Ciba Geigy Ag | |
| CH634283A5 (de) * | 1978-02-24 | 1983-01-31 | Ciba Geigy Ag | Verfahren zur entfernung von schwermetallionen aus waesserigen loesungen. |
| JPS55115484A (en) * | 1979-02-28 | 1980-09-05 | Asahi Chem Ind Co Ltd | Heterogeneous sensitizer for photosensitized oxidation |
| US4549011A (en) * | 1983-09-19 | 1985-10-22 | Orgenics Ltd. | Modified sheet of material and method of making and using same in connection with biochemical procedures |
| NL8502677A (nl) * | 1985-09-30 | 1987-04-16 | Innovi N V Sa | Werkwijze voor het zuiveren van afvalwater. |
| DE4110736A1 (de) * | 1991-04-03 | 1992-10-08 | Rotta Innovations Gmbh Dr | Polymerpartikel zur wasseraufbereitung |
| GB9412590D0 (en) * | 1994-06-23 | 1994-08-10 | Sandoz Ltd | Organic compounds |
| US6010671A (en) * | 1998-05-22 | 2000-01-04 | Siemens Power Corporation | Process for selective recovery of uranium from sludge |
| US6537614B1 (en) | 1998-12-18 | 2003-03-25 | Kimberly-Clark Worldwide, Inc. | Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist |
| US6274041B1 (en) | 1998-12-18 | 2001-08-14 | Kimberly-Clark Worldwide, Inc. | Integrated filter combining physical adsorption and electrokinetic adsorption |
| US6645388B2 (en) | 1999-12-22 | 2003-11-11 | Kimberly-Clark Corporation | Leukocyte depletion filter media, filter produced therefrom, method of making same and method of using same |
| DE20109443U1 (de) | 2001-05-30 | 2001-08-09 | ATEC Dr. Mann GmbH, 74847 Obrigheim | Vorrichtung zur Dekontamination von Wässern, die Spuren von Arsen, Mangan und Eisen beinhalten |
| CN102350296B (zh) * | 2011-10-26 | 2013-04-24 | 安徽工业大学 | 一种阳离子型染料磁性介孔吸附材料的制备方法 |
| CN103466731B (zh) * | 2013-09-27 | 2015-09-16 | 合肥市东方美捷分子材料技术有限公司 | 一种纤维基污水脱色净化材料及其制备方法 |
| CN110586044A (zh) * | 2019-09-18 | 2019-12-20 | 广东二十四克垃环保科技有限公司 | 一种用于造纸生产的降盐吸附剂及其制备方法和应用 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2040818A (en) * | 1932-07-29 | 1936-05-19 | Johns Manville | Coated diatomaceous earth product and method of making the same |
| US2407599A (en) * | 1946-03-23 | 1946-09-10 | Resinous Prod & Chemical Co | Resinous compositions and process of making same |
| US2798850A (en) * | 1952-01-02 | 1957-07-09 | Kimberly Clark Co | Ion exchange resinous product |
| US2955067A (en) * | 1954-10-20 | 1960-10-04 | Rohm & Haas | Cellulosic paper containing ion exchange resin and process of making the same |
| NL113089C (en, 2012) | 1957-05-17 | |||
| GB1057827A (en) * | 1963-01-02 | 1967-02-08 | Monsanto Co | Purification of water and air |
| GB1043616A (en) * | 1963-03-07 | 1966-09-21 | Dow Chemical Co | Coated filter aid and improved filtration method |
| DE1247633B (de) * | 1964-10-20 | 1967-08-17 | B Asbest U Filterplattenwerk V | Verfahren zur Herstellung von asbesthaltigen Steril- und Apyrogenfiltermaterialien mit erhoehten Adsorptionseigenschaften |
| CH515189A (de) * | 1969-08-01 | 1971-11-15 | Ciba Geigy Ag | Verfahren zur Entfernung gelöster, emulgierter oder suspendierter organischer Substanzen aus Wasser |
| US3699036A (en) * | 1970-08-21 | 1972-10-17 | Union Oil Co | Hydrocracking nitrogen containing feedstocks |
| US3699039A (en) * | 1970-11-02 | 1972-10-17 | Calvin Calmon | Method for the removal of colloidal suspensions and other pollutants from liquid wastes |
| US3829380A (en) * | 1971-05-24 | 1974-08-13 | Kanebo Ltd | Method and apparatus for cleaning waste liquid containing diluted dye |
| US3853758A (en) * | 1971-09-16 | 1974-12-10 | Rohm & Haas | Separation of waste dyestuffs by adsorption process |
| US3790370A (en) * | 1971-12-23 | 1974-02-05 | Univ Sherbrooke | Removal and recovery of metals from polluted waters |
| US3857823A (en) * | 1972-02-11 | 1974-12-31 | Rohm & Haas | Preparation of sulfoxide sorbents |
-
1972
- 1972-05-10 CH CH701272A patent/CH566942A5/xx not_active IP Right Cessation
-
1973
- 1973-04-28 DE DE2365559*A patent/DE2365559A1/de active Pending
- 1973-04-28 DE DE2321627A patent/DE2321627A1/de active Pending
- 1973-05-02 ZA ZA732982A patent/ZA732982B/xx unknown
- 1973-05-07 CA CA170,510A patent/CA1007771A/en not_active Expired
- 1973-05-09 BE BE130925A patent/BE799311A/xx unknown
- 1973-05-09 FR FR7316786A patent/FR2184030B1/fr not_active Expired
- 1973-05-09 GB GB2219073A patent/GB1424878A/en not_active Expired
- 1973-05-10 SU SU1919493A patent/SU554806A3/ru active
- 1973-05-10 NL NL7306549A patent/NL7306549A/xx unknown
- 1973-05-10 JP JP48052073A patent/JPS4949459A/ja active Pending
-
1975
- 1975-05-07 US US05/575,279 patent/US4025428A/en not_active Expired - Lifetime
- 1975-05-29 US US05/582,021 patent/US3979285A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2321627A1 (de) | 1973-11-22 |
| JPS4949459A (en, 2012) | 1974-05-14 |
| CA1007771A (en) | 1977-03-29 |
| US3979285A (en) | 1976-09-07 |
| BE799311A (fr) | 1973-11-09 |
| SU554806A3 (ru) | 1977-04-15 |
| FR2184030A1 (en, 2012) | 1973-12-21 |
| CH566942A5 (en, 2012) | 1975-09-30 |
| US4025428A (en) | 1977-05-24 |
| NL7306549A (en, 2012) | 1973-11-13 |
| FR2184030B1 (en, 2012) | 1977-02-18 |
| ZA732982B (en) | 1974-04-24 |
| GB1424878A (en) | 1976-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |