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 (19)

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)
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 (18)

* 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
US9388044B2 (en) 2006-12-29 2016-07-12 Nalco Company Methods for the on-site production of chloramine and uses thereof
US20080160604A1 (en) * 2006-12-29 2008-07-03 Amit Gupta Apparatus for producing a stable oxidizing biocide
US8747740B2 (en) * 2007-01-25 2014-06-10 Hercules Incorporated Process and apparatus for generating haloamine biocide
EP2297046B1 (de) * 2008-05-23 2013-10-23 Kemira OYJ Chemie zur wirksamen mikrobenbekämpfung mit verringerter gasphasenkorrosivität in systemen zur verarbeitung von halbstoff und papier
BRPI0919364A2 (pt) * 2009-01-08 2018-02-27 Buckman Laboratories Int Inc método e composição para controlar o crescimento de pelo menos um microorganismo num sistema aquoso
EP2760284B1 (de) * 2011-09-30 2020-08-05 Nalco Company Verfahren zur vor-ort-herstellung von chloramin und dessen verwendung
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
WO2014058607A2 (en) * 2012-10-12 2014-04-17 Buckman Laboratories International, Inc. Method and apparatus for monitoring and controlling exothermic and endothermic chemical reactions
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
JP6684711B2 (ja) 2013-12-05 2020-04-22 バックマン ラボラトリーズ インターナショナル，インコーポレイティド テンサイ及び他の糖含有植物材料の加工における微生物制御の方法
WO2018125531A1 (en) 2016-12-27 2018-07-05 Buckman Laboratories Process for reducing the corrosiveness of a biocidal composition containing in situ generated sodium hypochlorite
DE112021000385T5 (de) 2020-01-28 2022-10-06 Buckman Laboratories International, Inc Verfahren zum extrahieren von stärke aus landwirtschaftlichen erzeugnissen
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
EP4477090A1 (de) 2023-06-13 2024-12-18 Solenis Technologies Cayman, L.P. Verfahren zur kontrolle des mikrobiologischen wachstums in sterilisator- und pasteurisierungsanwendungen unter verwendung von monochloramin

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.
ATE116100T1 (de) * 1990-08-09 1995-01-15 Francaise Coop Pharma Stabile natriumhypochloritlösung.

Also Published As

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

Similar Documents

Publication Publication Date Title
ATE228480T1 (de) Verfahren zur herstellung von lösungen mit einem hohen chloramin-gehalt
ATE207859T1 (de) Verfahren zur herstellung von pentafluorethan
ATE135334T1 (de) Verfahren zur gewinnung der ammoniumgehalte aus prozess- und abwässern
ATE67798T1 (de) Verfahren zur herstellung eines stahlbandes mit ausgezeichneter faehigkeit zur phosphatbeschichtung.
ATE192414T1 (de) Verfahren zur herstellung von lösungen aus aluminiumsalzen
ATE37203T1 (de) Verfahren zur phosphatierung von metallen.
DE69839306D1 (de) Verfahren zur herstellung und reinigung von 9-nitro-20-camptothecin
ATE188201T1 (de) Verfahren zur herstellung von oligomethylenharnstoff
HUP0101072A2 (hu) Eljárás poliamidok előállítására amino-nitrilekből
ATE6067T1 (de) Verfahren zur herstellung von phosphonohydroxyacetonitril.
ATE31321T1 (de) Verfahren zur stabilisierung von polyamiden, die stabilisatorenmischung zur ausfuehrung dieses verfahrens sowie die erhaltenen stabilisierten polyamide.
DE3772227D1 (de) Verfahren zur herstellung von iminodiacetonitril.
DE3583219D1 (de) Verfahren zur herstellung konzentrierter salzarmer waessriger loesungen von aminotriazinyl-reaktivfarbstoffen.
SE8500810L (sv) Hartsframstellning
DE3381805D1 (de) Verfahren zur herstellung von interferon.
ATE13063T1 (de) Kationisches adsorptionsmittel, verfahren zu seiner herstellung und seine verwendung zur entfernung von anionischen stoffen aus waesserigen loesungen.
ATE73111T1 (de) Verfahren zur herstellung von cyanwasserstoff.
ATE110351T1 (de) Verfahren zur herstellung von chlordioxyd.
ATE40343T1 (de) Verfahren zur herstellung von cyanamid.
DE50105715D1 (de) Verfahren zur herstellung von dnda
ATE213734T1 (de) Verfahren zur herstellung von 1,3- disubstituierten 2-nitroguanidinen
ATE241630T1 (de) Verfahren zur herstellung von ucn-01
ATE214625T1 (de) Verfahren zur wiedergewinnung von zitronensäure
ATE30148T1 (de) Verfahren zur herstellung von betahydroxipropions|ureamid.
SU622758A1 (ru) Способ аммонизации раствора хлористого натри

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1019319

Country of ref document: EP

EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee