DE69601640T3 - Microbiologischer abbau von alkylenen aminoessigsäuren - Google Patents
Microbiologischer abbau von alkylenen aminoessigsäurenInfo
- Publication number
- DE69601640T3 DE69601640T3 DE1996601640 DE69601640T DE69601640T3 DE 69601640 T3 DE69601640 T3 DE 69601640T3 DE 1996601640 DE1996601640 DE 1996601640 DE 69601640 T DE69601640 T DE 69601640T DE 69601640 T3 DE69601640 T3 DE 69601640T3
- Authority
- DE
- Germany
- Prior art keywords
- pct
- alkylene
- microbiological degradation
- sec
- activated sludge
- 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 - Fee Related
Links
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
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1231—Treatments of toxic sewage
-
- 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
-
- 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
- Y10S210/908—Organic
-
- 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
- Y10S210/908—Organic
- Y10S210/91—Nonbiodegradable surfacant
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Toxicology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1000736A NL1000736C2 (nl) | 1995-07-06 | 1995-07-06 | Microbiologische afbraak van EDTA. |
PCT/EP1996/002584 WO1997002217A1 (en) | 1995-07-06 | 1996-06-13 | Microbiological degradation of alkylene amine acetates |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69601640D1 DE69601640D1 (de) | 1999-04-08 |
DE69601640T2 DE69601640T2 (de) | 1999-09-02 |
DE69601640T3 true DE69601640T3 (de) | 2002-09-05 |
Family
ID=19761274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996601640 Expired - Fee Related DE69601640T3 (de) | 1995-07-06 | 1996-06-13 | Microbiologischer abbau von alkylenen aminoessigsäuren |
Country Status (11)
Country | Link |
---|---|
US (1) | US5965024A (de) |
EP (1) | EP0836584B2 (de) |
JP (1) | JP3828934B2 (de) |
AT (1) | ATE177069T1 (de) |
AU (1) | AU701986B2 (de) |
CA (1) | CA2225485C (de) |
DE (1) | DE69601640T3 (de) |
DK (1) | DK0836584T4 (de) |
NL (1) | NL1000736C2 (de) |
NZ (1) | NZ311019A (de) |
WO (1) | WO1997002217A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6577726B1 (en) * | 2000-03-31 | 2003-06-10 | Siebel Systems, Inc. | Computer telephony integration hotelling method and system |
JP2003154352A (ja) * | 2001-09-10 | 2003-05-27 | Fuji Photo Film Co Ltd | 微生物による汚染土壌修復方法 |
US8863010B2 (en) * | 2005-12-27 | 2014-10-14 | Sap Ag | Linking user interface design environment and application development environment |
NL2004453A (en) | 2009-04-24 | 2010-10-26 | Asml Netherlands Bv | Lithographic apparatus having a substrate support with open cell plastic foam parts. |
GB2568955A (en) | 2017-12-04 | 2019-06-05 | Envit Environmental Tech And Engineering Ltd | Curbing toxic emissions from remediated substrate |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU525627A1 (ru) † | 1974-05-05 | 1976-08-25 | Способ очистки сточных вод,содержащих комплексонаты т желых металлов | |
JPS5843782A (ja) * | 1981-09-07 | 1983-03-14 | Nagase Seikagaku Kogyo Kk | エチレンジアミン四酢酸の微生物処理方法 |
SU1275008A1 (ru) * | 1985-06-07 | 1986-12-07 | Научно-Исследовательский Институт Научно-Производственного Объединения Пластических Масс | Способ биохимической очистки сточных вод от этилендиамина |
US5100800A (en) * | 1986-07-03 | 1992-03-31 | Kulpa Charles F | Microorganism for degrading toxic waste materials |
US5252483A (en) * | 1990-04-11 | 1993-10-12 | Genencor International, Inc. | Degradation of ferric chelates by a pure culture of agrobacterium sp. |
RU1784591C (ru) * | 1990-10-01 | 1992-12-30 | Институт Микробиологии Ан Бсср | Штамм бактерий РSеUDомоNаS SYRINGae - деструктор оксипропилированного этилендиамина |
US5296111A (en) * | 1990-11-30 | 1994-03-22 | Fuji Photo Film Co., Ltd. | Method of treating photographic processing wastes |
US5208369A (en) * | 1991-05-31 | 1993-05-04 | The Dow Chemical Company | Degradable chelants having sulfonate groups, uses and compositions thereof |
US5169532A (en) * | 1991-07-08 | 1992-12-08 | Homestake Mining Company | Method for biological removal of cyanides, thiocyanate and toxic heavy metals from highly alkaline environments |
WO1994026691A1 (en) * | 1993-05-19 | 1994-11-24 | Akzo Nobel N.V. | (2-carboxy-3-hydroxy-propyl)-iminodiacetic acid and derivatives |
-
1995
- 1995-07-06 NL NL1000736A patent/NL1000736C2/nl not_active IP Right Cessation
-
1996
- 1996-06-13 DK DK96920817T patent/DK0836584T4/da active
- 1996-06-13 US US08/983,025 patent/US5965024A/en not_active Expired - Fee Related
- 1996-06-13 JP JP50474997A patent/JP3828934B2/ja not_active Expired - Fee Related
- 1996-06-13 AU AU62243/96A patent/AU701986B2/en not_active Ceased
- 1996-06-13 EP EP96920817A patent/EP0836584B2/de not_active Expired - Lifetime
- 1996-06-13 AT AT96920817T patent/ATE177069T1/de not_active IP Right Cessation
- 1996-06-13 NZ NZ31101996A patent/NZ311019A/xx unknown
- 1996-06-13 WO PCT/EP1996/002584 patent/WO1997002217A1/en active IP Right Grant
- 1996-06-13 DE DE1996601640 patent/DE69601640T3/de not_active Expired - Fee Related
- 1996-06-13 CA CA 2225485 patent/CA2225485C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2225485C (en) | 2007-08-14 |
EP0836584B1 (de) | 1999-03-03 |
DK0836584T3 (da) | 1999-10-04 |
NL1000736C2 (nl) | 1997-01-08 |
EP0836584B2 (de) | 2001-12-12 |
DK0836584T4 (da) | 2002-03-25 |
DE69601640D1 (de) | 1999-04-08 |
CA2225485A1 (en) | 1997-01-23 |
JP3828934B2 (ja) | 2006-10-04 |
AU701986B2 (en) | 1999-02-11 |
DE69601640T2 (de) | 1999-09-02 |
EP0836584A1 (de) | 1998-04-22 |
JPH11508485A (ja) | 1999-07-27 |
AU6224396A (en) | 1997-02-05 |
US5965024A (en) | 1999-10-12 |
ATE177069T1 (de) | 1999-03-15 |
WO1997002217A1 (en) | 1997-01-23 |
NZ311019A (en) | 1999-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |