DE60315108D1 - Verfahren zur Herstellung von Monochloramin - Google Patents

Verfahren zur Herstellung von Monochloramin

Info

Publication number
DE60315108D1
DE60315108D1 DE60315108T DE60315108T DE60315108D1 DE 60315108 D1 DE60315108 D1 DE 60315108D1 DE 60315108 T DE60315108 T DE 60315108T DE 60315108 T DE60315108 T DE 60315108T DE 60315108 D1 DE60315108 D1 DE 60315108D1
Authority
DE
Germany
Prior art keywords
monochloramine
preparation
ammonium chloride
sodium hypochlorite
solution
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 - Lifetime
Application number
DE60315108T
Other languages
English (en)
Other versions
DE60315108T2 (de
Inventor
Henri Delalu
Cecile Duriche
Jacques Berthet
Gars Pierre Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Universite Claude Bernard Lyon 1 UCBL
Safran Ceramics SA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite Claude Bernard Lyon 1 UCBL
Isochem SAS
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 Centre National de la Recherche Scientifique CNRS, Universite Claude Bernard Lyon 1 UCBL, Isochem SAS filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of DE60315108D1 publication Critical patent/DE60315108D1/de
Publication of DE60315108T2 publication Critical patent/DE60315108T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
    • C01B21/088—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more halogen atoms
    • C01B21/09—Halogeno-amines, e.g. chloramine
    • C01B21/091—Chloramine, i.e. NH2Cl or dichloramine, i.e. NHCl2
DE60315108T 2002-11-04 2003-10-15 Verfahren zur Herstellung von Monochloramin Expired - Lifetime DE60315108T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0213765A FR2846646B1 (fr) 2002-11-04 2002-11-04 Procede de synthese de la monochloramine
FR0213765 2002-11-04

Publications (2)

Publication Number Publication Date
DE60315108D1 true DE60315108D1 (de) 2007-09-06
DE60315108T2 DE60315108T2 (de) 2008-04-03

Family

ID=32088440

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60315108T Expired - Lifetime DE60315108T2 (de) 2002-11-04 2003-10-15 Verfahren zur Herstellung von Monochloramin

Country Status (8)

Country Link
US (1) US7045659B2 (de)
EP (1) EP1415953B1 (de)
JP (1) JP4042056B2 (de)
AT (1) ATE368003T1 (de)
CA (1) CA2447339C (de)
DE (1) DE60315108T2 (de)
ES (1) ES2288209T3 (de)
FR (1) FR2846646B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864081B1 (fr) * 2003-12-17 2006-04-28 Isochem Sa Procede de synthese de derives de cycloalkyl-hydrazines exocycliques et de derives d'heterocycloalkyl-hydrazines exocycliques.
US20080156740A1 (en) * 2006-12-29 2008-07-03 Amit Gupta Method for producing a stable oxidizing biocide
US20090311164A1 (en) * 2006-12-29 2009-12-17 Amit Gupta Method for producing a stable oxidizing biocide
US9388044B2 (en) * 2006-12-29 2016-07-12 Nalco Company Methods for the on-site production of chloramine and uses thereof
RU2507161C2 (ru) * 2008-05-23 2014-02-20 Кемира Ой Способ контролирования роста микроорганизмов в системах обработки волокнистой массы и бумаги
FR2974087B1 (fr) 2011-04-14 2013-05-10 Centre Nat Etd Spatiales Preparation d'alkyltetrazenes
CA2842066C (en) * 2011-09-30 2019-08-13 Nalco Company Methods for the on-site production of chloramine and use thereof
US8764942B2 (en) 2012-06-05 2014-07-01 Buckman Laboratories International, Inc. Methods of preserving starch in pulp and controlling calcium precipitation and/or scaling
ES2729224T3 (es) 2013-02-07 2019-10-31 A Y Lab Ltd Método para controlar la producción de un biocida
CN105979777B (zh) * 2013-12-05 2019-01-04 巴克曼实验室国际公司 在甜菜糖和其他含糖植物材料加工中的微生物控制方法
WO2016010621A1 (en) * 2014-05-19 2016-01-21 Buckman Laboratories International, Inc. Systems and methods for generating haloamines and application thereof in oil and gas operations
CN106674058A (zh) * 2016-11-21 2017-05-17 重庆锦杉科技有限公司 一种合成联二脲的方法
CN110139561A (zh) 2016-12-27 2019-08-16 巴克曼实验室公司 用于降低含有原位生成的次氯酸钠的杀生物组合物的腐蚀性的方法
JP7111308B2 (ja) * 2018-05-07 2022-08-02 智洋 石田 衣料・建築物内外装材用漂白剤の高濃度安定化方法及び処理方法
DE112021000385T5 (de) 2020-01-28 2022-10-06 Buckman Laboratories International, Inc Verfahren zum extrahieren von stärke aus landwirtschaftlichen erzeugnissen
WO2023148727A1 (en) 2022-02-02 2023-08-10 Bromine Compounds Ltd. Method for controlling prokaryotic contamination in yeast fermentation processes by biocides produced on-site

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254952A (en) * 1962-08-17 1966-06-07 Fmc Corp Preparation of chloramine
RO93338B1 (ro) * 1985-11-25 1988-01-31 Universitatea "Babes-Bolyai" Procedeu si reactor pentru prepararea cloraminei
FR2769016B1 (fr) * 1997-09-30 1999-10-29 Adir Procede de synthese de chloramine haute teneur

Also Published As

Publication number Publication date
EP1415953A1 (de) 2004-05-06
CA2447339C (fr) 2011-09-20
CA2447339A1 (fr) 2004-05-04
US20040086577A1 (en) 2004-05-06
DE60315108T2 (de) 2008-04-03
FR2846646A1 (fr) 2004-05-07
JP4042056B2 (ja) 2008-02-06
JP2004155651A (ja) 2004-06-03
FR2846646B1 (fr) 2005-01-21
US7045659B2 (en) 2006-05-16
EP1415953B1 (de) 2007-07-25
ATE368003T1 (de) 2007-08-15
ES2288209T3 (es) 2008-01-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (, FR

Owner name: SNPE MATERIAUX ENERGETIQUES, PARIS, FR

Owner name: UNIVERSITE CLAUDE BERNARD - LYON 1, VILLEURBAN, FR

8328 Change in the person/name/address of the agent

Representative=s name: CBDL PATENTANWAELTE, 47051 DUISBURG