ATE228480T1 - Verfahren zur herstellung von lösungen mit einem hohen chloramin-gehalt - Google Patents

Verfahren zur herstellung von lösungen mit einem hohen chloramin-gehalt

Info

Publication number
ATE228480T1
ATE228480T1 AT98946522T AT98946522T ATE228480T1 AT E228480 T1 ATE228480 T1 AT E228480T1 AT 98946522 T AT98946522 T AT 98946522T AT 98946522 T AT98946522 T AT 98946522T AT E228480 T1 ATE228480 T1 AT E228480T1
Authority
AT
Austria
Prior art keywords
producing solutions
chloramine content
equal
content
chloramine
Prior art date
Application number
AT98946522T
Other languages
English (en)
Inventor
Henri Delalu
Laurent Peyrot
Mazen Elkhatib
Jean-Jacques Counioux
Armand Cohen
Original Assignee
Servier Lab
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 Servier Lab filed Critical Servier Lab
Application granted granted Critical
Publication of ATE228480T1 publication Critical patent/ATE228480T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/52—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring condensed with a ring other than six-membered
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Indole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT98946522T 1997-09-30 1998-09-29 Verfahren zur herstellung von lösungen mit einem hohen chloramin-gehalt ATE228480T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9712109A FR2769016B1 (fr) 1997-09-30 1997-09-30 Procede de synthese de chloramine haute teneur
PCT/FR1998/002081 WO1999016707A1 (fr) 1997-09-30 1998-09-29 Procede de synthese de solution de chloramine haute teneur

Publications (1)

Publication Number Publication Date
ATE228480T1 true ATE228480T1 (de) 2002-12-15

Family

ID=9511602

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98946522T ATE228480T1 (de) 1997-09-30 1998-09-29 Verfahren zur herstellung von lösungen mit einem hohen chloramin-gehalt

Country Status (20)

Country Link
US (1) US6222071B1 (de)
EP (1) EP1019319B1 (de)
JP (1) JP3939498B2 (de)
CN (1) CN1136147C (de)
AT (1) ATE228480T1 (de)
AU (1) AU736581B2 (de)
BR (1) BR9812696A (de)
CA (1) CA2303135A1 (de)
DE (1) DE69809786T2 (de)
DK (1) DK1019319T3 (de)
ES (1) ES2188014T3 (de)
FR (1) FR2769016B1 (de)
HK (1) HK1032036A1 (de)
HU (1) HUP0003825A3 (de)
NO (1) NO20001640L (de)
NZ (1) NZ503341A (de)
PL (1) PL193341B1 (de)
PT (1) PT1019319E (de)
WO (1) WO1999016707A1 (de)
ZA (1) ZA988922B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846646B1 (fr) * 2002-11-04 2005-01-21 Isochem Sa Procede de synthese de la monochloramine
US20090311164A1 (en) * 2006-12-29 2009-12-17 Amit Gupta Method for producing a stable oxidizing biocide
US20080156740A1 (en) * 2006-12-29 2008-07-03 Amit Gupta Method for producing a stable oxidizing biocide
US20080160604A1 (en) * 2006-12-29 2008-07-03 Amit Gupta Apparatus 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
US8747740B2 (en) * 2007-01-25 2014-06-10 Hercules Incorporated Process and apparatus for generating haloamine biocide
BRPI0912872B1 (pt) * 2008-05-23 2021-01-26 Kemira Oyj Processo para controle de crescimento de biofilme ou microrganismo em um sistema aquoso com corrosão em fase gasosa reduzida em sistema de processamento de polpa e papel
CN102348383A (zh) * 2009-01-08 2012-02-08 巴科曼实验室国际公司 包含活化的含氮化合物和1,4-双(溴乙酰氧基)-2-丁烯的杀微生物组合物及其使用方法
BR112014002706B1 (pt) * 2011-09-30 2020-03-03 Nalco Company Métodos para produção no local de cloramina
EP3556934A1 (de) 2012-06-05 2019-10-23 Buckman Laboratories International, Inc. Verfahren zur kontrolle von calciumausfällung und/oder -skalierung
MX370460B (es) * 2012-10-12 2019-12-13 Buckman Laboratories Int Inc Método y aparato para monitorear y controlar reacciones químicas exotérmicas y endotérmicas.
CN102976473A (zh) * 2012-12-11 2013-03-20 上海城市水资源开发利用国家工程中心有限公司 一种铜盐与氯胺联用控制铜绿微囊藻生长的方法
BR112016012621B1 (pt) * 2013-12-05 2021-04-13 Buckman Laboratories International, Inc Método para produzir açúcar a partir de um material de planta contendo açúcar com controle microbiológico e método para processar beterraba na produção de açúcar com controle microbiológico
EP3562305A1 (de) 2016-12-27 2019-11-06 Buckman Laboratories Verfahren zur verminderung der korrosivität einer bioziden zusammensetzung, die in situ erzeugtes natriumhypochlorit enthält
WO2021154766A1 (en) 2020-01-28 2021-08-05 Buckman Laboratories International, Inc. Methods of extracting starch or protein from agricultural products
CN111480656A (zh) * 2020-04-30 2020-08-04 同济大学 一种适用于自来水厂高效制备高浓度消毒剂一氯胺的方法
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 (4)

* 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
FR2610321B1 (fr) * 1987-02-04 1989-04-07 Oril Sa Nouveau procede de synthese du n-amino aza-3 bicyclo (3, 3, 0) octane
FR2663324B1 (fr) * 1990-06-14 1992-09-04 Adir Nouveau procede de preparation industrielle du 4-chloro 3-sulfamoyl n-(2,3-dihydro 2-methyl 1h-indol-1-yl) benzamide.
DE69015630T2 (de) * 1990-08-09 1995-08-17 Francaise Coop Pharma Stabile Natriumhypochloritlösung.

Also Published As

Publication number Publication date
AU9354398A (en) 1999-04-23
CN1136147C (zh) 2004-01-28
AU736581B2 (en) 2001-08-02
BR9812696A (pt) 2000-08-22
HUP0003825A2 (en) 2001-03-28
CN1272095A (zh) 2000-11-01
FR2769016B1 (fr) 1999-10-29
ZA988922B (en) 1999-04-12
DE69809786D1 (de) 2003-01-09
NZ503341A (en) 2001-06-29
PL339554A1 (en) 2000-12-18
EP1019319A1 (de) 2000-07-19
HUP0003825A3 (en) 2002-01-28
DE69809786T2 (de) 2003-08-14
CA2303135A1 (fr) 1999-04-08
DK1019319T3 (da) 2003-03-24
EP1019319B1 (de) 2002-11-27
ES2188014T3 (es) 2003-06-16
US6222071B1 (en) 2001-04-24
PL193341B1 (pl) 2007-02-28
JP3939498B2 (ja) 2007-07-04
JP2001518435A (ja) 2001-10-16
WO1999016707A1 (fr) 1999-04-08
FR2769016A1 (fr) 1999-04-02
HK1032036A1 (en) 2001-07-06
NO20001640L (no) 2000-05-26
NO20001640D0 (no) 2000-03-29
PT1019319E (pt) 2003-03-31

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