AR088373A1 - BIOCONTROL IMPROVED THROUGH THE USE OF CHLORINE STABILIZING BLENDS - Google Patents
BIOCONTROL IMPROVED THROUGH THE USE OF CHLORINE STABILIZING BLENDSInfo
- Publication number
- AR088373A1 AR088373A1 ARP120103878A ARP120103878A AR088373A1 AR 088373 A1 AR088373 A1 AR 088373A1 AR P120103878 A ARP120103878 A AR P120103878A AR P120103878 A ARP120103878 A AR P120103878A AR 088373 A1 AR088373 A1 AR 088373A1
- Authority
- AR
- Argentina
- Prior art keywords
- composition
- halogen
- urea
- optionally
- excluding
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/11—Halides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paper (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Se divulga una composición y métodos de uso de ella, donde la composición comprende: una fuente de halógeno, urea y un estabilizante de halógeno adicional excluyendo urea, opcionalmente un álcali en una concentración suficiente para proporcionarle a dicha composición un pH de más de 10; y opcionalmente excluyendo un compuesto de bromo estabilizado de dicha composición. Además, se divulga un método para reducir la actividad biológica en una corriente de proceso. El método comprende: proporcionar una composición a una corriente de proceso, en donde dicha composición contiene: un halógeno, urea y un estabilizante de halógeno adicional excluyendo urea, opcionalmente un álcali en una concentración suficiente para proporcionarle a dicha composición un pH de más de 10; y opcionalmente excluyendo un compuesto de bromo estabilizado de dicha composición. También se refiere a composiciones y métodos de uso de ellas como efectivos agentes biocidas para corrientes de agua. La composición comprende una fuente de halógeno, estabilizantes de halógeno que contienen una especie portadora de azufre y sales de amonio/urea y un álcali. La especie portadora de azufre incluye ácido sulfámico o su sal equivalente. La relación entre la mezcla de nitrógeno de la especie portadora de azufre y sales de amonio o urea se puede optimizar en cualquier proporción. Al optimizar la relación de mezcla de halógeno a estabilizante y de sales de amonio a ácido sulfámico o sulfamato, se produce un efecto sinérgico que aumenta la eficacia de la composición como biocida y evita los impactos adversos sobre otros agentes químicos presentes en la corriente de agua (tales como aditivos del papel en las corrientes de agua de elaboración de pulpa y papel). Lo mejor de todo es que la composición es fácil de formar y de introducir en la corriente de agua en cuestión. Su introducción puede ser tan simple como mezclar dos recipientes de reactivos antes de su introducción en la corriente de agua del proceso.A composition and methods of use thereof are disclosed, wherein the composition comprises: a source of halogen, urea and an additional halogen stabilizer excluding urea, optionally an alkali in a concentration sufficient to provide said composition with a pH of more than 10; and optionally excluding a stabilized bromine compound from said composition. In addition, a method for reducing biological activity in a process stream is disclosed. The method comprises: providing a composition to a process stream, wherein said composition contains: a halogen, urea and an additional halogen stabilizer excluding urea, optionally an alkali in a concentration sufficient to provide said composition with a pH of more than 10 ; and optionally excluding a stabilized bromine compound from said composition. It also refers to compositions and methods of using them as effective biocidal agents for water currents. The composition comprises a source of halogen, halogen stabilizers containing a sulfur-bearing species and ammonium / urea salts and an alkali. The sulfur-bearing species includes sulfamic acid or its equivalent salt. The ratio between the nitrogen mixture of the sulfur-bearing species and ammonium or urea salts can be optimized in any proportion. By optimizing the mixing ratio of halogen to stabilizer and ammonium salts to sulfamic acid or sulfamate, a synergistic effect is produced that increases the effectiveness of the composition as a biocide and avoids adverse impacts on other chemical agents present in the water stream. (such as paper additives in pulp and paper making water streams). Best of all, the composition is easy to form and introduce into the water stream in question. Its introduction can be as simple as mixing two reagent containers before they are introduced into the process water stream.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103285841A CN103053613A (en) | 2011-10-21 | 2011-10-21 | Improved biological control by using chlorine-stabilizing agent mixture |
US13/289,547 US9161543B2 (en) | 2011-10-21 | 2011-11-04 | Biocontrol through the use of chlorine-stabilizer blends |
Publications (1)
Publication Number | Publication Date |
---|---|
AR088373A1 true AR088373A1 (en) | 2014-05-28 |
Family
ID=48096759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP120103878A AR088373A1 (en) | 2011-10-21 | 2012-10-18 | BIOCONTROL IMPROVED THROUGH THE USE OF CHLORINE STABILIZING BLENDS |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP2768538B1 (en) |
JP (1) | JP6110392B2 (en) |
KR (1) | KR102095212B1 (en) |
CN (2) | CN103053613A (en) |
AR (1) | AR088373A1 (en) |
AU (1) | AU2012326500B2 (en) |
BR (1) | BR112014007142B1 (en) |
CA (1) | CA2844833C (en) |
ES (1) | ES2635119T3 (en) |
MY (1) | MY185106A (en) |
PL (1) | PL2768538T3 (en) |
TW (1) | TWI546262B (en) |
WO (1) | WO2013059074A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104624055A (en) * | 2013-11-12 | 2015-05-20 | 艺康美国股份有限公司 | Biological slime inhibitor for membrane separation device and inhibition method |
WO2015128868A1 (en) * | 2014-02-27 | 2015-09-03 | Bromine Compounds Ltd. | Biocidal composition, preparation and methods of use thereof |
CN105613489B (en) * | 2014-10-28 | 2020-01-07 | 艺康美国股份有限公司 | Microbial control system and use method thereof |
JP6578561B2 (en) * | 2016-08-25 | 2019-09-25 | 株式会社片山化学工業研究所 | Cyanogen-containing wastewater treatment agent and cyanide-containing wastewater treatment method using the same |
WO2017154243A1 (en) * | 2016-03-11 | 2017-09-14 | 株式会社片山化学工業研究所 | Agent for treating cyanide-containing wastewater and method for treating cyanide-containing wastewater using same |
JP5990717B1 (en) * | 2016-03-11 | 2016-09-14 | 株式会社片山化学工業研究所 | Cyanogen-containing wastewater treatment agent and cyanide-containing wastewater treatment method using the same |
WO2017221249A1 (en) * | 2016-06-22 | 2017-12-28 | Bromine Compounds Ltd. | Antifouling solutions comprising bromourea and enhancing additives |
CA3102966A1 (en) * | 2018-06-13 | 2019-12-19 | A.Y. Laboratories Ltd. | System and method for monitoring process water treated with a biocide using an oxygen sensor |
WO2021001816A1 (en) * | 2019-07-01 | 2021-01-07 | A.Y. Laboratories Ltd. | Method for producing a biocide |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3170883A (en) | 1962-04-02 | 1965-02-23 | Cortez Chemicals Company | Stabilization of chlorine in aqueous solutions |
US3328294A (en) | 1966-09-19 | 1967-06-27 | Mead Corp | Process for control of micro-organisms in process streams |
US3749672A (en) | 1971-04-19 | 1973-07-31 | Du Pont | Stabilized solutions of n-halo compounds |
IL98352A (en) | 1991-06-03 | 1995-10-31 | Bromine Compounds Ltd | Process and compositions for the disinfection of water |
JP3497171B2 (en) | 1994-10-03 | 2004-02-16 | ウェインストック, デイビッド | Liquid treatment method that inhibits biological growth |
US5565109B1 (en) | 1994-10-14 | 1999-11-23 | Lonza Ag | Hydantoin-enhanced halogen efficacy in pulp and paper applications |
US6475394B2 (en) * | 2000-12-13 | 2002-11-05 | Ondeo Nalco Company | Pseudo-fouling detector and use thereof to control an industrial water process |
MXPA04000154A (en) * | 2001-06-29 | 2004-06-03 | Lonza Ag | Mixtures of halogen-generating biocides, halogen stabilizers and nitrogen containing biocides. |
JP3832399B2 (en) * | 2001-08-28 | 2006-10-11 | 栗田工業株式会社 | Bactericidal algicide composition and water-based bactericidal algae method |
KR100486381B1 (en) * | 2002-03-05 | 2005-04-29 | 애큐랩주식회사 | A method for preparing biocide comprising stabilized hypochlorous acid and bromide ion source and a method of controlling microbial fouling using the same |
US20060231505A1 (en) | 2002-08-22 | 2006-10-19 | Mayer Michael J | Synergistic biocidal mixtures |
US20060089285A1 (en) * | 2004-10-21 | 2006-04-27 | Ahmed Fahim U | Stabilized chlorine bleach in alkaline detergent composition and method of making and using the same |
US7776363B2 (en) * | 2006-01-27 | 2010-08-17 | Nalco Company | Suppressing microbial growth in pulp and paper |
US20080160104A1 (en) * | 2006-12-28 | 2008-07-03 | Manian Ramesh | Antimicrobial composition |
US7981679B2 (en) * | 2007-02-16 | 2011-07-19 | Nalco Company | Method of monitoring bulk (total) microbiological activity in process streams |
US8012758B2 (en) * | 2007-02-16 | 2011-09-06 | Nalco Company | Method of monitoring microbiological activity in process streams |
US20100092574A1 (en) * | 2008-09-26 | 2010-04-15 | Philip Gerdon Sweeny | Synergistic peroxide based biocidal compositions |
JP5670334B2 (en) * | 2008-09-26 | 2015-02-18 | ロンザ インコーポレイテッド | Synergistic peroxide disinfectant composition |
-
2011
- 2011-10-21 CN CN2011103285841A patent/CN103053613A/en active Pending
- 2011-10-21 CN CN201811424802.XA patent/CN109303064A/en active Pending
-
2012
- 2012-10-05 TW TW101136772A patent/TWI546262B/en active
- 2012-10-12 CA CA2844833A patent/CA2844833C/en active Active
- 2012-10-12 ES ES12842036.1T patent/ES2635119T3/en active Active
- 2012-10-12 BR BR112014007142-0A patent/BR112014007142B1/en active IP Right Grant
- 2012-10-12 PL PL12842036T patent/PL2768538T3/en unknown
- 2012-10-12 WO PCT/US2012/059846 patent/WO2013059074A1/en active Application Filing
- 2012-10-12 AU AU2012326500A patent/AU2012326500B2/en active Active
- 2012-10-12 JP JP2014537126A patent/JP6110392B2/en active Active
- 2012-10-12 EP EP12842036.1A patent/EP2768538B1/en active Active
- 2012-10-12 MY MYPI2014001112A patent/MY185106A/en unknown
- 2012-10-12 KR KR1020147007838A patent/KR102095212B1/en active IP Right Grant
- 2012-10-18 AR ARP120103878A patent/AR088373A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
TW201323349A (en) | 2013-06-16 |
EP2768538B1 (en) | 2017-05-17 |
KR102095212B1 (en) | 2020-03-31 |
TWI546262B (en) | 2016-08-21 |
CN103053613A (en) | 2013-04-24 |
ES2635119T3 (en) | 2017-10-02 |
PL2768538T3 (en) | 2017-10-31 |
JP2015501307A (en) | 2015-01-15 |
AU2012326500B2 (en) | 2015-09-10 |
CA2844833C (en) | 2019-06-18 |
BR112014007142A2 (en) | 2017-04-04 |
BR112014007142B1 (en) | 2019-08-06 |
CN109303064A (en) | 2019-02-05 |
EP2768538A1 (en) | 2014-08-27 |
JP6110392B2 (en) | 2017-04-05 |
CA2844833A1 (en) | 2013-04-25 |
MY185106A (en) | 2021-04-30 |
AU2012326500A1 (en) | 2014-02-27 |
NZ620835A (en) | 2015-07-31 |
KR20140079767A (en) | 2014-06-27 |
WO2013059074A1 (en) | 2013-04-25 |
EP2768538A4 (en) | 2015-05-20 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant, registration |