TW200925581A - A method of monitoring bulk (total) microbiological activity in process streams - Google Patents
A method of monitoring bulk (total) microbiological activity in process streams Download PDFInfo
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- TW200925581A TW200925581A TW097139673A TW97139673A TW200925581A TW 200925581 A TW200925581 A TW 200925581A TW 097139673 A TW097139673 A TW 097139673A TW 97139673 A TW97139673 A TW 97139673A TW 200925581 A TW200925581 A TW 200925581A
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- Prior art keywords
- flow cell
- probe
- flow
- process stream
- fluid
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- LHQIJBMDNUYRAM-UHFFFAOYSA-N L-erythro-Biopterin Natural products N1=C(N)NC(=O)C2=NC(C(O)C(O)C)=CN=C21 LHQIJBMDNUYRAM-UHFFFAOYSA-N 0.000 description 1
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 1
- 150000007945 N-acyl ureas Chemical class 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
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- 230000032770 biofilm formation Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
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- 238000004090 dissolution Methods 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
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- AOLZTIVILVSYPO-UHFFFAOYSA-N methyl n-methyl-n-(1-methylbenzimidazol-2-yl)carbamate Chemical compound C1=CC=C2N(C)C(N(C)C(=O)OC)=NC2=C1 AOLZTIVILVSYPO-UHFFFAOYSA-N 0.000 description 1
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- ONMKQWPCMAOKQN-UHFFFAOYSA-N phthalic acid;urea Chemical compound NC(N)=O.OC(=O)C1=CC=CC=C1C(O)=O ONMKQWPCMAOKQN-UHFFFAOYSA-N 0.000 description 1
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- 229910052703 rhodium Inorganic materials 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1893—Water using flow cells
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/12—Condition responsive control
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
- Y10T436/207497—Molecular oxygen
- Y10T436/209163—Dissolved or trace oxygen or oxygen content of a sealed environment
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (1)
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|---|---|---|---|
| US11/943,162 US7981679B2 (en) | 2007-02-16 | 2007-11-20 | Method of monitoring bulk (total) microbiological activity in process streams |
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| TW200925581A true TW200925581A (en) | 2009-06-16 |
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| RU (1) | RU2482476C2 (enExample) |
| TW (1) | TW200925581A (enExample) |
| WO (1) | WO2009067504A2 (enExample) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| MX2010010236A (es) | 2008-03-28 | 2010-10-20 | Ecolab Inc | Acidos sulfoperoxicarboxilicos, su preparacion y metodos de uso como agentes blanqueadores y antimicrobianos. |
| US8809392B2 (en) | 2008-03-28 | 2014-08-19 | Ecolab Usa Inc. | Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
| US8871807B2 (en) | 2008-03-28 | 2014-10-28 | Ecolab Usa Inc. | Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids |
| US12203056B2 (en) | 2008-03-28 | 2025-01-21 | Ecolab Usa Inc. | Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
| US8419899B2 (en) * | 2009-09-22 | 2013-04-16 | Sonoco Development Inc. | Paperboard containing recycled fibers and method of making the same |
| WO2012078327A2 (en) * | 2010-11-16 | 2012-06-14 | Tau Theta Instruments Llc | Fluid system health monitor |
| ITRM20110468A1 (it) * | 2011-09-08 | 2013-03-09 | Univ Roma | Dispositivo per la determinazione automatica in tempo reale della tossicità aspecifica di un substrato liquido organico . |
| PH12014500120A1 (en) | 2011-09-30 | 2014-02-24 | Nalco Co | Methods for the on-site production of chloramine and its use thereof |
| CN103053613A (zh) * | 2011-10-21 | 2013-04-24 | 纳尔科公司 | 通过使用氯-稳定剂混合物的改进的生物控制 |
| US9321664B2 (en) | 2011-12-20 | 2016-04-26 | Ecolab Usa Inc. | Stable percarboxylic acid compositions and uses thereof |
| US8613837B2 (en) | 2012-01-24 | 2013-12-24 | Nalco Company | Detection and quantification of nucleic acid to assess microbial biomass in paper defects and machine felts |
| CN102636613B (zh) * | 2012-03-22 | 2014-10-15 | 叶春 | 一种人工湿地填料生物膜活性的测定方法 |
| EP2831000A4 (en) | 2012-03-30 | 2016-03-30 | Ecolab Usa Inc | USE OF PERCONDIC ACID / HYDROGEN PEROXIDE AND PEROXIDE REDUCERS FOR THE TREATMENT OF DRILLING LIQUIDS, FRACKING LIQUIDS, REFILL WATER AND DISPOSAL WATER |
| GB201217350D0 (en) * | 2012-09-28 | 2012-11-14 | Strathkelvin Instr Ltd | Device for monitoring wastewater treatment |
| US9908796B2 (en) * | 2012-10-23 | 2018-03-06 | Ecolab Usa Inc. | Use of oxidizing and non-oxidizing biocides for control of bacteria tolerant to stabilized-oxidant treatment |
| CN103257164B (zh) * | 2013-02-27 | 2015-08-19 | 中国科学院过程工程研究所 | 电极清洗、校正和保存装置及方法 |
| US8822719B1 (en) | 2013-03-05 | 2014-09-02 | Ecolab Usa Inc. | Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring |
| US20140256811A1 (en) | 2013-03-05 | 2014-09-11 | Ecolab Usa Inc. | Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids |
| US10165774B2 (en) | 2013-03-05 | 2019-01-01 | Ecolab Usa Inc. | Defoamer useful in a peracid composition with anionic surfactants |
| CN103543084B (zh) * | 2013-10-23 | 2015-08-26 | 浙江省纺织测试研究院 | 一种纺织品纤维含量的酶定量检测方法 |
| JP6189244B2 (ja) * | 2014-03-31 | 2017-08-30 | アクアス株式会社 | 微生物防除剤組成物 |
| US9909219B2 (en) | 2014-04-14 | 2018-03-06 | Ecolab Usa Inc. | Slurry biocide |
| US9772287B2 (en) * | 2014-04-16 | 2017-09-26 | Saudi Arabian Oil Company | Sensor for monitoring for the presence and measurement of aqueous aldehyde biocides |
| US10118844B2 (en) | 2014-12-31 | 2018-11-06 | Ecolab Usa Inc. | Multifunctional method for membrane protection and biofouling control |
| US9772303B2 (en) * | 2015-01-12 | 2017-09-26 | Ecolab Usa Inc. | Apparatus for, system for and methods of maintaining sensor accuracy |
| US11608516B2 (en) | 2015-04-15 | 2023-03-21 | Ecolab Usa Inc. | Method for determination of diversity and viability thresholds used to assess microorganisms in process samples |
| AU2017358509A1 (en) * | 2016-11-11 | 2019-05-09 | Bayer Aktiengesellschaft | Method for sampling fluid streams for monitoring contaminants in a continuous flow |
| FI128324B (en) | 2017-06-21 | 2020-03-31 | Kemira Oyj | Process for making fiber web |
| BR112021002549A2 (pt) | 2018-08-22 | 2021-05-04 | Ecolab Usa Inc. | composição de ácido peroxicarboxílico estabilizada, e, método para reduzir uma população microbiana usando uma composição de ácido peroxicarboxílico estabilizada. |
| US12096768B2 (en) | 2019-08-07 | 2024-09-24 | Ecolab Usa Inc. | Polymeric and solid-supported chelators for stabilization of peracid-containing compositions |
| US12065367B2 (en) * | 2021-04-23 | 2024-08-20 | Ecolab Usa Inc. | Volatile fatty acid control |
| CN115771948A (zh) * | 2021-09-07 | 2023-03-10 | 西南湿地有限公司 | 一种精确测量人工湿地填料生物膜活性的测定方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH01176936A (ja) * | 1987-12-31 | 1989-07-13 | Shigetoshi Suzuki | 微生物汚泥活性度測定装置 |
| US5190728A (en) * | 1991-10-21 | 1993-03-02 | Nalco Chemical Company | Apparatus for monitoring fouling in commercial waters |
| US5342510A (en) * | 1992-02-03 | 1994-08-30 | H.E.R.C. Incorporated | Water control system using oxidation reduction potential sensing |
| US5552319A (en) * | 1993-07-20 | 1996-09-03 | Biochem Technology, Inc. | Apparatus and method for monitoring and controlling biological activity in wastewater and controlling the treatment thereof |
| US5576481A (en) * | 1995-10-02 | 1996-11-19 | Ashland, Inc. | Method and apparatus for detecting microbiological fouling in aqueous systems |
| US5856119A (en) * | 1996-01-22 | 1999-01-05 | Biochem Technology, Inc. | Method for monitoring and controlling biological activity in fluids |
| US5698412A (en) * | 1996-11-07 | 1997-12-16 | Biochem Technology, Inc. | Method for monitoring and controlling biological activity in fluids |
| GB2312278B (en) * | 1996-04-19 | 1998-03-04 | Boghos Awanes Manook | Organic and/or biological pollution monitoring of liquids based on UV/visible light absorbtion/scatter and dissolved oxygen measurements |
| US6329165B1 (en) * | 1999-12-30 | 2001-12-11 | Nalco Chemical Company | Measurement and control of sessile and planktonic microbiological activity in industrial water systems |
| US6475394B2 (en) * | 2000-12-13 | 2002-11-05 | Ondeo Nalco Company | Pseudo-fouling detector and use thereof to control an industrial water process |
| CN101076723A (zh) * | 2003-07-11 | 2007-11-21 | Pda安全解决方案有限公司 | 供水管网的远程监测系统 |
| US8012758B2 (en) | 2007-02-16 | 2011-09-06 | Nalco Company | Method of monitoring microbiological activity in process streams |
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| BRPI0819009A2 (pt) | 2015-09-08 |
| EP3258262B1 (en) | 2019-08-28 |
| MY170625A (en) | 2019-08-21 |
| US20080199969A1 (en) | 2008-08-21 |
| CN101868719B (zh) | 2013-08-07 |
| PT2212687T (pt) | 2017-08-10 |
| KR20100109907A (ko) | 2010-10-11 |
| WO2009067504A3 (en) | 2009-07-16 |
| RU2482476C2 (ru) | 2013-05-20 |
| CN101868719A (zh) | 2010-10-20 |
| EP2212687B1 (en) | 2017-07-19 |
| JP5384511B2 (ja) | 2014-01-08 |
| EP3258262A1 (en) | 2017-12-20 |
| JP2011503626A (ja) | 2011-01-27 |
| CO6210712A2 (es) | 2010-10-20 |
| AU2008326476B2 (en) | 2014-06-12 |
| BRPI0819009B1 (pt) | 2019-04-02 |
| US7981679B2 (en) | 2011-07-19 |
| AR069394A1 (es) | 2010-01-20 |
| CL2008003453A1 (es) | 2009-03-20 |
| AU2008326476A1 (en) | 2009-05-28 |
| RU2010120533A (ru) | 2011-12-27 |
| MX2010005499A (es) | 2010-07-01 |
| WO2009067504A2 (en) | 2009-05-28 |
| ES2752752T3 (es) | 2020-04-06 |
| NZ586275A (en) | 2011-10-28 |
| KR101492865B1 (ko) | 2015-02-12 |
| EP2212687A2 (en) | 2010-08-04 |
| CA2706365C (en) | 2016-09-06 |
| CA2706365A1 (en) | 2009-05-28 |
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