CL2015000062A1 - Generación electroquímica de derivados de urea clorada; metodo para tratar un liquido; y metodo de generacion de n-n´-dimetilurea clorada. - Google Patents

Generación electroquímica de derivados de urea clorada; metodo para tratar un liquido; y metodo de generacion de n-n´-dimetilurea clorada.

Info

Publication number
CL2015000062A1
CL2015000062A1 CL2015000062A CL2015000062A CL2015000062A1 CL 2015000062 A1 CL2015000062 A1 CL 2015000062A1 CL 2015000062 A CL2015000062 A CL 2015000062A CL 2015000062 A CL2015000062 A CL 2015000062A CL 2015000062 A1 CL2015000062 A1 CL 2015000062A1
Authority
CL
Chile
Prior art keywords
chlorinated
dimethylurea
treat
liquid
generating
Prior art date
Application number
CL2015000062A
Other languages
English (en)
Inventor
Davit E Sharoyan
Original Assignee
Solenis Technologies Cayman Lp
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 Solenis Technologies Cayman Lp filed Critical Solenis Technologies Cayman Lp
Publication of CL2015000062A1 publication Critical patent/CL2015000062A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
    • C07C273/1863—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety from urea
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
    • C07C275/06—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C275/08—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton being further substituted by halogen atoms, or by nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/27—Halogenation
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • 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
    • 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
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • 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
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/343—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the pharmaceutical industry, e.g. containing antibiotics
    • 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
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46145—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CL2015000062A 2012-07-12 2015-01-09 Generación electroquímica de derivados de urea clorada; metodo para tratar un liquido; y metodo de generacion de n-n´-dimetilurea clorada. CL2015000062A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261670642P 2012-07-12 2012-07-12

Publications (1)

Publication Number Publication Date
CL2015000062A1 true CL2015000062A1 (es) 2015-05-08

Family

ID=48626680

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015000062A CL2015000062A1 (es) 2012-07-12 2015-01-09 Generación electroquímica de derivados de urea clorada; metodo para tratar un liquido; y metodo de generacion de n-n´-dimetilurea clorada.

Country Status (12)

Country Link
US (1) US20140018432A1 (es)
EP (1) EP2872674A1 (es)
KR (1) KR20150036485A (es)
CN (1) CN104487616A (es)
AU (1) AU2013289143A1 (es)
BR (1) BR112015000345A2 (es)
CA (1) CA2878438A1 (es)
CL (1) CL2015000062A1 (es)
MX (1) MX2015000281A (es)
TW (1) TW201413060A (es)
WO (1) WO2014011331A1 (es)
ZA (1) ZA201500979B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10172360B2 (en) 2014-12-09 2019-01-08 Johnson Matthey Public Limited Company Methods for the direct electrolytic production of stable, high concentration aqueous halosulfamate or halosulfonamide solutions
ES2923899T3 (es) * 2015-10-06 2022-10-03 De Nora Holdings Us Inc Producción electrolítica de soluciones desinfectantes a base de halógeno a partir de aguas que contienen haluros y amoniaco
CN109316622B (zh) * 2017-07-31 2022-03-25 苏州佰济生物科技有限公司 氯化壳聚糖抗菌材料及其制备方法和应用
EP4553046A3 (en) * 2018-11-30 2025-12-24 Buckman Laboratories International, Inc. Method for producing haloamines and haloamine solutions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300375A (en) * 1965-08-10 1967-01-24 American Cyanamid Co Process water treatment and method of controlling sulfate-reducing bacteria
US3328294A (en) 1966-09-19 1967-06-27 Mead Corp Process for control of micro-organisms in process streams
GB1432549A (en) 1972-08-24 1976-04-22 Halstead J M Electrolytic method for the preparation of n-halo amino carbo xylic acids
US4473449A (en) * 1982-09-22 1984-09-25 The Board Of Trustees Of The Leland Stanford Junior University Flowthrough electrochemical hemodialysate regeneration
JP3497171B2 (ja) 1994-10-03 2004-02-16 ウェインストック， デイビッド 生物の増殖を阻害する液体処理方法
US5565109B1 (en) 1994-10-14 1999-11-23 Lonza Ag Hydantoin-enhanced halogen efficacy in pulp and paper applications
FI120715B (fi) 2005-03-30 2010-02-15 Keskuslaboratorio Elektrokemiallinen menetelmä mikrobeja tappavien liuosten valmistamiseksi
JP3946240B1 (ja) 2006-07-20 2007-07-18 山洋電気株式会社 回転電機用ステータ
WO2010151726A1 (en) 2009-06-26 2010-12-29 Hercules Incorporated Use of monochlorourea to treat industrial waters

Also Published As

Publication number Publication date
ZA201500979B (en) 2017-01-25
CA2878438A1 (en) 2014-01-16
WO2014011331A1 (en) 2014-01-16
AU2013289143A1 (en) 2015-01-22
US20140018432A1 (en) 2014-01-16
TW201413060A (zh) 2014-04-01
BR112015000345A2 (pt) 2017-06-27
WO2014011331A4 (en) 2014-04-10
MX2015000281A (es) 2015-04-10
KR20150036485A (ko) 2015-04-07
CN104487616A (zh) 2015-04-01
EP2872674A1 (en) 2015-05-20

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