CH638165A5 - Verfahren zur reinigung von phosphorhaltigem abwasser mittels mikroorganismen. - Google Patents
Verfahren zur reinigung von phosphorhaltigem abwasser mittels mikroorganismen. Download PDFInfo
- Publication number
- CH638165A5 CH638165A5 CH63479A CH63479A CH638165A5 CH 638165 A5 CH638165 A5 CH 638165A5 CH 63479 A CH63479 A CH 63479A CH 63479 A CH63479 A CH 63479A CH 638165 A5 CH638165 A5 CH 638165A5
- Authority
- CH
- Switzerland
- Prior art keywords
- microorganisms
- atcc
- phosphorus compounds
- organic
- phosphoric acid
- Prior art date
Links
- 244000005700 microbiome Species 0.000 title description 19
- 239000002351 wastewater Substances 0.000 title description 18
- 238000000034 method Methods 0.000 title description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title description 8
- 229910052698 phosphorus Inorganic materials 0.000 title description 8
- 239000011574 phosphorus Substances 0.000 title description 8
- 238000004140 cleaning Methods 0.000 title description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 24
- 150000003018 phosphorus compounds Chemical class 0.000 description 16
- 235000011007 phosphoric acid Nutrition 0.000 description 13
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 11
- 241000187654 Nocardia Species 0.000 description 7
- 230000001580 bacterial effect Effects 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 4
- 239000011609 ammonium molybdate Substances 0.000 description 4
- 235000018660 ammonium molybdate Nutrition 0.000 description 4
- 229940010552 ammonium molybdate Drugs 0.000 description 4
- 241000186074 Arthrobacter globiformis Species 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 241000186063 Arthrobacter Species 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 241000186216 Corynebacterium Species 0.000 description 2
- 241000186809 Kurthia Species 0.000 description 2
- 241001288676 Leifsonia aquatica Species 0.000 description 2
- 241000192041 Micrococcus Species 0.000 description 2
- 241000191938 Micrococcus luteus Species 0.000 description 2
- 239000001888 Peptone Substances 0.000 description 2
- 108010080698 Peptones Proteins 0.000 description 2
- 241000203720 Pimelobacter simplex Species 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 229940041514 candida albicans extract Drugs 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000019319 peptone Nutrition 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000011218 seed culture Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012138 yeast extract Substances 0.000 description 2
- 241000590020 Achromobacter Species 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000012539 Bacterium linens Nutrition 0.000 description 1
- 241000186146 Brevibacterium Species 0.000 description 1
- 241000186310 Brevibacterium linens Species 0.000 description 1
- SKGURMFKEAFAGD-CSYZDTNESA-N C([C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O)C1=CC=C(O)C=C1 Chemical compound C([C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O)C1=CC=C(O)C=C1 SKGURMFKEAFAGD-CSYZDTNESA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000186321 Cellulomonas Species 0.000 description 1
- 241000186318 Cellulomonas biazotea Species 0.000 description 1
- 241000186217 Cellulomonas uda Species 0.000 description 1
- 241001508000 Corynebacterium bovis Species 0.000 description 1
- 241001608687 Corynebacterium bovis DSM 20582 = CIP 54.80 Species 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 241000588915 Klebsiella aerogenes Species 0.000 description 1
- 241000191953 Kocuria varians Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001467565 Microbacterium imperiale Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241000352063 Oerskovia Species 0.000 description 1
- 241000186218 Oerskovia turbata Species 0.000 description 1
- 241000605114 Pedobacter heparinus Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- -1 alkyl phosphoric acids Chemical class 0.000 description 1
- AWUCVROLDVIAJX-UHFFFAOYSA-N alpha-glycerophosphate Natural products OCC(O)COP(O)(O)=O AWUCVROLDVIAJX-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- ZJXZSIYSNXKHEA-UHFFFAOYSA-N ethyl dihydrogen phosphate Chemical class CCOP(O)(O)=O ZJXZSIYSNXKHEA-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- CMPQUABWPXYYSH-UHFFFAOYSA-N phenyl phosphate Chemical compound OP(O)(=O)OC1=CC=CC=C1 CMPQUABWPXYYSH-UHFFFAOYSA-N 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- AWUCVROLDVIAJX-GSVOUGTGSA-N sn-glycerol 3-phosphate Chemical compound OC[C@@H](O)COP(O)(O)=O AWUCVROLDVIAJX-GSVOUGTGSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/906—Phosphorus containing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP606178A JPS5499347A (en) | 1978-01-23 | 1978-01-23 | Method of purifying waste water containing phosphorus by microorganisms |
Publications (1)
Publication Number | Publication Date |
---|---|
CH638165A5 true CH638165A5 (de) | 1983-09-15 |
Family
ID=11628065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH63479A CH638165A5 (de) | 1978-01-23 | 1979-01-22 | Verfahren zur reinigung von phosphorhaltigem abwasser mittels mikroorganismen. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4220527A (en, 2012) |
JP (1) | JPS5499347A (en, 2012) |
CH (1) | CH638165A5 (en, 2012) |
DE (1) | DE2902365C2 (en, 2012) |
FR (1) | FR2415081A1 (en, 2012) |
GB (1) | GB2012742B (en, 2012) |
IT (1) | IT1110765B (en, 2012) |
SE (1) | SE7900545L (en, 2012) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT392461B (de) * | 1987-09-21 | 1991-04-10 | Volgo Ural Ni I Pi Dobyche I P | Verfahren zur biologischen beseitigung von diethanolamin |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990009965A1 (de) * | 1989-02-27 | 1990-09-07 | Aquamot Ag | Verfahren und vorrichtung zur biologischen reinigung von abwässern von ihren phosphatverunreinigungen |
DE3910682A1 (de) * | 1989-04-03 | 1990-10-04 | Bayer Ag | Mikrobieller abbau von mehrfach halogenierten aromaten |
US5288635A (en) * | 1990-06-27 | 1994-02-22 | Monsanto Company | Microbes and their use to degrade N-phosphonomethylglycine in waste streams |
US5543049A (en) * | 1991-02-04 | 1996-08-06 | Delman R. Hogen | Microbial mediated water treatment |
CA2093765A1 (en) * | 1992-04-09 | 1993-10-10 | James L. Barnard | Process for the biological treatment of wastewater |
WO1994002421A1 (en) * | 1992-07-16 | 1994-02-03 | Hogen Delman R | Microbial mediated method for soil and water treatment |
CN111004744B (zh) * | 2019-12-16 | 2022-04-15 | 黄河三角洲京博化工研究院有限公司 | 一株除磷菌株及其应用 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191220326A (en) * | 1912-09-06 | 1913-07-10 | Alfred Hunt | Improvements in or relating to Machines for Proving Dough. |
GB246302A (en) * | 1925-01-19 | 1926-01-28 | James Elliott Wilson | Improvements relating to the preparation of dough for the making of bread |
JPS5113348B1 (en, 2012) * | 1968-04-27 | 1976-04-27 | ||
SU513939A1 (ru) * | 1974-02-04 | 1976-05-15 | Отдел Водного Хозяйства Промпредприятий Всесоюзного Научно-Исследовательского Института Водоснабжения Канализации, Гидротехнических Сооружений И Инженеров Гидрогеологии | Способ биохимической очистки сточных вод от органических соединений |
US3980557A (en) * | 1974-12-18 | 1976-09-14 | University Patents, Inc. | Phosphorus removal from wastewater |
-
1978
- 1978-01-23 JP JP606178A patent/JPS5499347A/ja active Pending
-
1979
- 1979-01-17 US US06/004,285 patent/US4220527A/en not_active Expired - Lifetime
- 1979-01-19 GB GB791990A patent/GB2012742B/en not_active Expired
- 1979-01-22 CH CH63479A patent/CH638165A5/de not_active IP Right Cessation
- 1979-01-22 FR FR7901518A patent/FR2415081A1/fr active Granted
- 1979-01-22 DE DE2902365A patent/DE2902365C2/de not_active Expired
- 1979-01-22 IT IT19507/79A patent/IT1110765B/it active
- 1979-01-22 SE SE7900545A patent/SE7900545L/xx not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT392461B (de) * | 1987-09-21 | 1991-04-10 | Volgo Ural Ni I Pi Dobyche I P | Verfahren zur biologischen beseitigung von diethanolamin |
Also Published As
Publication number | Publication date |
---|---|
DE2902365C2 (de) | 1983-06-23 |
JPS5499347A (en) | 1979-08-06 |
IT1110765B (it) | 1986-01-06 |
US4220527A (en) | 1980-09-02 |
IT7919507A0 (it) | 1979-01-22 |
GB2012742B (en) | 1982-05-19 |
GB2012742A (en) | 1979-08-01 |
FR2415081A1 (fr) | 1979-08-17 |
DE2902365A1 (de) | 1979-07-26 |
FR2415081B1 (en, 2012) | 1983-12-09 |
SE7900545L (sv) | 1979-07-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4475590A (en) | Method for increasing oil recovery | |
Robinson | Nitrification in a New Zealand grassland soil | |
Wilcox et al. | Microbial growth associated with granular activated carbon in a pilot water treatment facility | |
DE2422231A1 (de) | Verfahren zum schutz gegen oelverschmutzung mit hilfe von mikroorganismen | |
Bonmati et al. | Chemical properties, populations of nitrige oxidizers, urease and phosphatase activities in sewage sludge-amended soils | |
DE3784563T2 (de) | Mikroorganismen fuer die zersetzung von giftigem abfall. | |
DE1904239A1 (de) | Verfahren zur Gewinnung eiweissartiger Produkte aus Abfallstoffen | |
DE1920328A1 (de) | Verfahren zur Herstellung von speziell aktiviertem Schlamm fuer die biologische Behandlung von verseuchten bzw. Giftstoffe enthaltenden Abwaessern | |
DE19647847A1 (de) | Verfahren zum Zersetzen organischer Verbindungen, Vorrichtung zum Zersetzen organischer Verbindungen, Verfahren zum Isolieren eines Mikroorganismus und neuer Mirkoorganismus | |
EP0141784B1 (de) | Verfahren zum Abbau von s-Triazin-Derivaten in wässrigen Lösungen | |
CH638165A5 (de) | Verfahren zur reinigung von phosphorhaltigem abwasser mittels mikroorganismen. | |
RU2019527C1 (ru) | Способ очистки почв от нефтяных загрязнений | |
DE3901404C2 (de) | Verfahren zur Anaerobfermentation organischer Abprodukte | |
RU2112610C1 (ru) | Состав для очистки почвы от нефтяных загрязнений и способ очистки почвы от нефтяных загрязнений | |
Tate III et al. | Resistance of nitrosamines to microbial attack | |
DE69329043T2 (de) | Verfahren zur biologischen Zersetzung von Phenol- oder Furanverbindungen mit Mikroorganismen | |
DE2417431C3 (de) | Verfahren zum Entfernen von Kohlenwasserstoffen und Rohölen von Wasseroberflächen | |
EP0127581A1 (de) | Mikroorganismen des Genus Pseudomonas und Verfahren zum Abbau von methylgruppenhaltigen Verbindungen in wässrigen Lösungen | |
US3729378A (en) | Process for the production of aeruginoic acid | |
Williams et al. | Environmental distribution of Zoogloea strains | |
DE69733194T2 (de) | Neuer mikroorganismus und seine benutzung in einer methode zur umweltreinigung | |
Casarini et al. | Effects of Irrigation with Vinasse and the Dynamics of its Constituents in the Soil: II–Microbiological Aspects | |
AT392461B (de) | Verfahren zur biologischen beseitigung von diethanolamin | |
EP0004304A1 (de) | Reduktive Behandlung chemischer Stoffe, insbesondere Abwasserinhaltstoffe, mit Hilfe von Mikroorganismen mit Atmung oder daraus hergestellten Präparationen | |
DE3800380A1 (de) | Verfahren zur biologischen reinigung von ethylenglykolhaltigem abwasser |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased | ||
PL | Patent ceased |