DE2332298A1 - Verfahren zur kontrolle von aerobem wachstum in abwasserbehandlungsverfahren mit aktivkohle - Google Patents
Verfahren zur kontrolle von aerobem wachstum in abwasserbehandlungsverfahren mit aktivkohleInfo
- Publication number
- DE2332298A1 DE2332298A1 DE2332298A DE2332298A DE2332298A1 DE 2332298 A1 DE2332298 A1 DE 2332298A1 DE 2332298 A DE2332298 A DE 2332298A DE 2332298 A DE2332298 A DE 2332298A DE 2332298 A1 DE2332298 A1 DE 2332298A1
- Authority
- DE
- Germany
- Prior art keywords
- activated carbon
- oxygen
- wastewater
- bed
- cod
- 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.)
- Withdrawn
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 171
- 238000000034 method Methods 0.000 title claims description 44
- 238000004065 wastewater treatment Methods 0.000 title description 4
- 230000009603 aerobic growth Effects 0.000 title description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 83
- 239000001301 oxygen Substances 0.000 claims description 80
- 229910052760 oxygen Inorganic materials 0.000 claims description 80
- 239000002351 wastewater Substances 0.000 claims description 60
- 239000000356 contaminant Substances 0.000 claims description 23
- 239000012535 impurity Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000010865 sewage Substances 0.000 claims description 12
- 239000000701 coagulant Substances 0.000 claims description 9
- 238000010926 purge Methods 0.000 claims description 9
- 239000004927 clay Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 8
- 125000002091 cationic group Chemical group 0.000 claims description 2
- 230000012010 growth Effects 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000010802 sludge Substances 0.000 description 18
- 239000007787 solid Substances 0.000 description 17
- 230000008569 process Effects 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 14
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 11
- 239000003245 coal Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 9
- 239000000571 coke Substances 0.000 description 9
- 238000011010 flushing procedure Methods 0.000 description 9
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 7
- 239000010842 industrial wastewater Substances 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 238000011109 contamination Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 238000013327 media filtration Methods 0.000 description 3
- -1 phenolic hydrocarbons Chemical class 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 150000001767 cationic compounds Chemical class 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 231100000167 toxic agent Toxicity 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 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 description 1
- 241000283986 Lepus Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 240000007591 Tilia tomentosa Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009604 anaerobic growth Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- ALMAEWAETUQTEP-UHFFFAOYSA-N sodium;chromium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Cr+3] ALMAEWAETUQTEP-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003911 water pollution Methods 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/06—Aerobic processes using submerged filters
-
- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26723172A | 1972-06-28 | 1972-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2332298A1 true DE2332298A1 (de) | 1974-01-10 |
Family
ID=23017885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2332298A Withdrawn DE2332298A1 (de) | 1972-06-28 | 1973-06-26 | Verfahren zur kontrolle von aerobem wachstum in abwasserbehandlungsverfahren mit aktivkohle |
Country Status (10)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526095A1 (de) * | 1975-06-11 | 1976-12-16 | Standard Oil Co | Abwasser-reinigungsverfahren |
| DE3025353A1 (de) * | 1980-07-04 | 1982-01-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zur reinigung von organischen verunreinigten abwaessern mit aktivkohle in zwei oder mehreren hintereinandergeschalteten aktivkohlekolonnen |
| DE3436453A1 (de) * | 1984-10-05 | 1986-04-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur reinigung von abwasser |
| DE3920551A1 (de) * | 1989-06-23 | 1991-01-03 | Diemert Klaus Dr | Vorrichtung zur reinigung hochbelasteter abwaesser |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080287A (en) | 1976-10-20 | 1978-03-21 | Union Carbide Corporation | Activated carbon treatment of oxygenated wastewater |
| DE2739690A1 (de) * | 1977-09-02 | 1979-03-08 | Willy F Palmer | Verfahren und vorrichtung zum reinigen von abwaessern |
| FR2443426A1 (fr) * | 1978-12-07 | 1980-07-04 | Rech Prod Agents Chimi Et | Procede de traitement biologique d'un effluent liquide sur lit de matiere adsorbante |
| AU551752B2 (en) * | 1980-09-25 | 1986-05-08 | Sterling Drum Inc. | Treatment of waste water |
| US4568463A (en) * | 1983-02-24 | 1986-02-04 | Klein Samuel H | Method and apparatus for the purification of water and other aqueous liquids |
| JPS63158193A (ja) * | 1987-12-15 | 1988-07-01 | Ebara Infilco Co Ltd | 汚水の好気性生物処理方法 |
| DE3815271A1 (de) * | 1988-05-05 | 1989-11-16 | Sandoz Ag | Verfahren zur reinigung von industrieabwaessern |
| ATE116272T1 (de) * | 1990-02-14 | 1995-01-15 | Tauw Milieu Bv | Verfahren zur reinigung von verunreinigtem wasser und vorrichtung zu dessen durchführung. |
| GB0215501D0 (en) * | 2002-07-04 | 2002-08-14 | Ws Atkins Consultants Ltd | Floating media filter |
| CN102583879A (zh) * | 2012-01-16 | 2012-07-18 | 宁波工程学院 | 高浓度综合化工有机废水处理工艺 |
-
1973
- 1973-06-21 CA CA174,625A patent/CA1033669A/en not_active Expired
- 1973-06-22 GB GB2969573A patent/GB1439401A/en not_active Expired
- 1973-06-26 DE DE2332298A patent/DE2332298A1/de not_active Withdrawn
- 1973-06-27 SE SE7309066A patent/SE388598B/xx unknown
- 1973-06-27 FR FR7323489A patent/FR2190744B1/fr not_active Expired
- 1973-06-27 NL NL7308951A patent/NL7308951A/xx not_active Application Discontinuation
- 1973-06-27 IT IT5108073A patent/IT985802B/it active
- 1973-06-27 BE BE132804A patent/BE801541A/xx unknown
- 1973-06-28 DK DK358573A patent/DK143064C/da active
- 1973-06-28 JP JP7326573A patent/JPS4951760A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526095A1 (de) * | 1975-06-11 | 1976-12-16 | Standard Oil Co | Abwasser-reinigungsverfahren |
| DE3025353A1 (de) * | 1980-07-04 | 1982-01-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zur reinigung von organischen verunreinigten abwaessern mit aktivkohle in zwei oder mehreren hintereinandergeschalteten aktivkohlekolonnen |
| DE3436453A1 (de) * | 1984-10-05 | 1986-04-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur reinigung von abwasser |
| DE3920551A1 (de) * | 1989-06-23 | 1991-01-03 | Diemert Klaus Dr | Vorrichtung zur reinigung hochbelasteter abwaesser |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190744A1 (enrdf_load_stackoverflow) | 1974-02-01 |
| BE801541A (fr) | 1973-12-27 |
| NL7308951A (enrdf_load_stackoverflow) | 1974-01-02 |
| SE388598B (sv) | 1976-10-11 |
| DK143064C (da) | 1981-11-09 |
| CA1033669A (en) | 1978-06-27 |
| DK143064B (da) | 1981-03-23 |
| IT985802B (it) | 1974-12-20 |
| GB1439401A (en) | 1976-06-16 |
| FR2190744B1 (enrdf_load_stackoverflow) | 1980-03-14 |
| JPS4951760A (enrdf_load_stackoverflow) | 1974-05-20 |
| AU5726773A (en) | 1975-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |