MXPA04012718A - Tratamiento de microorganismos en agua usando enzimas acondicionadas con boro. - Google Patents

Tratamiento de microorganismos en agua usando enzimas acondicionadas con boro.

Info

Publication number
MXPA04012718A
MXPA04012718A MXPA04012718A MXPA04012718A MXPA04012718A MX PA04012718 A MXPA04012718 A MX PA04012718A MX PA04012718 A MXPA04012718 A MX PA04012718A MX PA04012718 A MXPA04012718 A MX PA04012718A MX PA04012718 A MXPA04012718 A MX PA04012718A
Authority
MX
Mexico
Prior art keywords
enzyme
organisms
biofilm
boron
conditioned
Prior art date
Application number
MXPA04012718A
Other languages
English (en)
Inventor
Sava Alex
Original Assignee
Novapharm Res Australia
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Novapharm Res Australia filed Critical Novapharm Res Australia
Publication of MXPA04012718A publication Critical patent/MXPA04012718A/es

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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/50—Isolated enzymes; Isolated proteins
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Agronomy & Crop Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Virology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La invencion se relaciona con metodos y composiciones para tratar sistemas de agua, particularmente sistemas de agua recirculante contaminados con una biopelicula que contiene microorganismos sesiles. El metodo incluye los pasos de formar una enzima acondicionada con boro y poner en contacto la biopelicula con las enzimas acondicionadas con boro, por lo que planctonizan los microorganismos. La enzima acondicionada con boro retiene un nivel de actividad de al menos el 40% de la actividad inicial de la enzima no acondicionada durante al menos dos horas despues de entrar en contacto con la biopelicula, ya sea en presencia o ausencia de un biocida o inhibidor de la corrosion, el cual normalmente desactivaria la enzima. En modalidades preferida se agrega un biocida con la enzima acondicionada. El metodo y composiciones tambien son aplicables a la remediacion de sistema de agua templadas en los cuales la biopelicula puede albergar patogenos como Legionella sesil.
MXPA04012718A 2002-06-28 2003-06-27 Tratamiento de microorganismos en agua usando enzimas acondicionadas con boro. MXPA04012718A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPS3280A AUPS328002A0 (en) 2002-06-28 2002-06-28 Water treatment
PCT/AU2003/000822 WO2004002896A1 (en) 2002-06-28 2003-06-27 Treating micro-organisms in water using boron conditioned enzymes

Publications (1)

Publication Number Publication Date
MXPA04012718A true MXPA04012718A (es) 2005-03-23

Family

ID=3836837

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04012718A MXPA04012718A (es) 2002-06-28 2003-06-27 Tratamiento de microorganismos en agua usando enzimas acondicionadas con boro.

Country Status (10)

Country Link
US (1) US7347941B2 (es)
EP (1) EP1517859A4 (es)
JP (2) JP5468718B2 (es)
CN (1) CN100379685C (es)
AU (2) AUPS328002A0 (es)
BR (1) BR0312489B1 (es)
CA (1) CA2489559A1 (es)
MX (1) MXPA04012718A (es)
WO (1) WO2004002896A1 (es)
ZA (1) ZA200500812B (es)

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TWI276682B (en) * 2001-11-16 2007-03-21 Mitsubishi Chem Corp Substrate surface cleaning liquid mediums and cleaning method
KR101170699B1 (ko) * 2003-10-24 2012-08-07 노바팜 리서치(오스트레일리아)피티와이리미티드 드립 트레이 타블렛
CN102919273B (zh) * 2004-09-10 2016-03-16 诺维信北美公司 防止、去除、减少或破坏生物膜的方法
PE20070211A1 (es) 2005-07-29 2007-05-12 Medivir Ab Compuestos macrociclicos como inhibidores del virus de hepatitis c
US7348301B2 (en) * 2006-02-16 2008-03-25 Buckman Laboratories International, Inc. Lysozyme-based method and composition to control the growth of microorganisms in aqueous systems
JP4936772B2 (ja) * 2006-04-10 2012-05-23 三菱電機株式会社 水処理方法
JP5110860B2 (ja) * 2006-11-30 2012-12-26 花王株式会社 バイオフィルム制御剤組成物
US20090184062A1 (en) * 2008-01-21 2009-07-23 Ppg Industries Ohio, Inc. Method for inhibiting biofilm growth
AU2010271306A1 (en) * 2009-07-08 2012-03-01 Moustafa Ahmed El-Shafie Method and system for processing a biomass for producing biofuels and other products
US9265259B2 (en) 2011-10-21 2016-02-23 Nalco Company Use of sulfamic acid or its salts as stabilizers especially in combination with ammonium salt and/or ammine for bleach or other halogen containing biocides in the paper area
US9281087B2 (en) * 2012-04-19 2016-03-08 Westinghouse Electric Company Llc Mobile boration system
BR112015006132B1 (pt) * 2012-09-25 2021-03-30 Buckman Laboratories International, Inc Método para controlar micro-organismos em um sistema aquoso alcalino e método para controlar o biocida em uma área de tratamento
CN104556429B (zh) * 2013-10-24 2017-03-22 中国石油化工股份有限公司 一种水处理药剂组合物及其应用
CN104761044B (zh) * 2014-01-08 2017-02-15 中国石油化工股份有限公司 一种水处理药剂组合物及其应用
CN104761066B (zh) * 2014-01-08 2017-03-29 中国石油化工股份有限公司 一种水处理药剂组合物及其应用
SG11201806124QA (en) * 2016-01-22 2018-08-30 Novapharm Res Australia Pty Ltd Sanitising composition
CN115583707B (zh) * 2022-10-28 2024-05-07 武汉理工大学 一种复合絮凝剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697645B1 (fr) 1992-10-30 1995-01-20 Bio Partners Procédé et dispositif pour diminuer la consommation d'eau des machines de développement de films photographiques.
WO1996021499A1 (en) * 1995-01-12 1996-07-18 Biobreak, Inc. Method and composition for treating waste in a septic system
US6864196B2 (en) * 1995-12-19 2005-03-08 Newlund Laboratories, Inc. Method of making a laundry detergent article containing detergent formulations
GB9723026D0 (en) * 1997-11-01 1998-01-07 Du Pont Uk Improvements in or relating to the processing of lithographic printing plate precursors
US5998342A (en) * 1998-08-26 1999-12-07 Cottrell International, Llc Foaming enzyme spray cleaning composition and method of delivery
FI109921B (fi) 1999-09-29 2002-10-31 Valtion Teknillinen Menetelmä ja entsyymivalmiste prosessiteollisuuteen
US20020028754A1 (en) * 2000-07-21 2002-03-07 Novozymes A/S Antimicrobial compositions

Also Published As

Publication number Publication date
JP2011183392A (ja) 2011-09-22
JP5468718B2 (ja) 2014-04-09
AU2003243811A1 (en) 2004-01-19
EP1517859A1 (en) 2005-03-30
CA2489559A1 (en) 2004-01-08
BR0312489B1 (pt) 2013-09-10
ZA200500812B (en) 2005-10-10
JP2005531397A (ja) 2005-10-20
CN1671626A (zh) 2005-09-21
BR0312489A (pt) 2005-05-03
AUPS328002A0 (en) 2002-07-18
CN100379685C (zh) 2008-04-09
EP1517859A4 (en) 2009-06-17
US7347941B2 (en) 2008-03-25
AU2003243811B2 (en) 2008-06-19
US20050242029A1 (en) 2005-11-03
WO2004002896A1 (en) 2004-01-08

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