NO962932L - Fremgangsmåte og apparat for å styre tilförsel av vannbehandlings-kjemikalier, ved bruk av en voltametrisk sensor - Google Patents

Fremgangsmåte og apparat for å styre tilförsel av vannbehandlings-kjemikalier, ved bruk av en voltametrisk sensor

Info

Publication number
NO962932L
NO962932L NO962932A NO962932A NO962932L NO 962932 L NO962932 L NO 962932L NO 962932 A NO962932 A NO 962932A NO 962932 A NO962932 A NO 962932A NO 962932 L NO962932 L NO 962932L
Authority
NO
Norway
Prior art keywords
controlling
supply
solution
water treatment
treatment chemicals
Prior art date
Application number
NO962932A
Other languages
English (en)
Norwegian (no)
Other versions
NO962932D0 (no
Inventor
Thomas E Mcneel
Original Assignee
Buckman Labor Inc
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 Buckman Labor Inc filed Critical Buckman Labor Inc
Publication of NO962932D0 publication Critical patent/NO962932D0/no
Publication of NO962932L publication Critical patent/NO962932L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/49—Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Water Treatments (AREA)
  • Weting (AREA)
  • Activated Sludge Processes (AREA)
NO962932A 1994-01-13 1996-07-12 Fremgangsmåte og apparat for å styre tilförsel av vannbehandlings-kjemikalier, ved bruk av en voltametrisk sensor NO962932L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/181,254 US5470484A (en) 1994-01-13 1994-01-13 Method and apparatus for controlling the feed of water treatment chemicals using a voltammetric sensor
PCT/US1995/000487 WO1995019566A1 (en) 1994-01-13 1995-01-12 A method and apparatus for controlling the feed of water treatment chemicals using a voltammetric sensor

Publications (2)

Publication Number Publication Date
NO962932D0 NO962932D0 (no) 1996-07-12
NO962932L true NO962932L (no) 1996-09-12

Family

ID=22663502

Family Applications (1)

Application Number Title Priority Date Filing Date
NO962932A NO962932L (no) 1994-01-13 1996-07-12 Fremgangsmåte og apparat for å styre tilförsel av vannbehandlings-kjemikalier, ved bruk av en voltametrisk sensor

Country Status (18)

Country Link
US (1) US5470484A (cs)
EP (1) EP0739485B1 (cs)
JP (1) JP3251016B2 (cs)
CN (1) CN1088193C (cs)
AT (1) ATE314646T1 (cs)
AU (1) AU1566395A (cs)
BR (1) BR9506513A (cs)
CA (1) CA2180365C (cs)
CZ (1) CZ208796A3 (cs)
DE (1) DE69534714T2 (cs)
ES (1) ES2256844T3 (cs)
FI (1) FI118393B (cs)
MX (1) MX9602760A (cs)
NO (1) NO962932L (cs)
NZ (1) NZ279132A (cs)
SK (1) SK90496A3 (cs)
WO (1) WO1995019566A1 (cs)
ZA (1) ZA9410120B (cs)

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DE502005003978D1 (de) * 2005-04-01 2008-06-19 Mettler Toledo Ag Verfahren und Vorrichtung zur Funktionskontrolle eines Sensors
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US8980173B2 (en) 2007-01-29 2015-03-17 Nalco Company Systems and methods for monitoring and controlling corrosion in hot water systems
US8153057B2 (en) 2007-07-24 2012-04-10 Nalco Company Method and device for preventing corrosion in hot water systems
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US7666312B2 (en) * 2007-03-28 2010-02-23 Nalco Company Method of inhibiting corrosion in industrial hot water systems by monitoring and controlling oxidant/reductant feed through a nonlinear control algorithm
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US7951298B2 (en) * 2007-09-10 2011-05-31 Nalco Company Method and device for preventing corrosion in hot water systems undergoing intermittent operations
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US8888988B2 (en) * 2008-05-02 2014-11-18 Nalco Company Method of monitoring corrosion potential of engineering alloys in aqueous systems
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US8068033B2 (en) * 2008-10-31 2011-11-29 Nalco Company Method of detecting contamination in industrial process boiler systems
US8130106B1 (en) 2008-10-31 2012-03-06 Nalco Company Method of detecting sugar in industrial process boiler systems
US9776897B2 (en) * 2009-06-16 2017-10-03 Matthew Silver Systems and devices for treating water, wastewater and other biodegradable matter
US8617466B2 (en) * 2009-09-03 2013-12-31 Ecolab Usa Inc. Electrolytic degradation systems and methods usable in industrial applications
DE102011120819A1 (de) 2011-12-13 2013-06-13 Dinotec Gmbh Wassertechnologie Und Schwimmbadtechnik Verfahren zum Reinigen von Elektrodenoberflächen
BR112014026484B1 (pt) 2012-05-03 2021-06-29 Buckman Laboratories International, Inc Método para medir e controlar a concentração de uma espécie eletroliticamente ativa numa solução aquosa ou não aquosa
US9857310B2 (en) 2013-01-18 2018-01-02 Randy Fowler Method and system for testing sodium dimethyldithiocarbamate in water
US9097680B1 (en) * 2013-01-18 2015-08-04 Randy Fowler Apparatus and method for determining sodium dimethyldithiocarbamate in water
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US11555421B2 (en) 2017-10-06 2023-01-17 Source Global, PBC Systems for generating water with waste heat and related methods therefor
KR20200088358A (ko) * 2017-10-30 2020-07-22 더 리젠트스 오브 더 유니이버시티 오브 캘리포니아 전기 화학 센서를 사용한 분석물의 캘리브레이션 프리 체내 측정
US11281997B2 (en) 2017-12-06 2022-03-22 Source Global, PBC Systems for constructing hierarchical training data sets for use with machine-learning and related methods therefor
US11160223B2 (en) 2018-02-18 2021-11-02 Source Global, PBC Systems for generating water for a container farm and related methods therefor
US11536690B2 (en) * 2018-03-30 2022-12-27 Provigate Inc. Electrical circuit for electrochemical measurement and measurement device
AU2019265024A1 (en) 2018-05-11 2020-12-03 Source Global, PBC Systems for generating water using exogenously generated heat, exogenously generated electricity, and exhaust process fluids and related methods therefor
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CN113816477B (zh) * 2021-10-07 2023-04-21 浙江宏电环保股份有限公司 一种污水沉降处理装置

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Also Published As

Publication number Publication date
SK90496A3 (en) 1997-07-09
NO962932D0 (no) 1996-07-12
EP0739485B1 (en) 2005-12-28
US5470484A (en) 1995-11-28
CA2180365A1 (en) 1995-07-20
MX9602760A (es) 1998-11-30
FI962837A (fi) 1996-09-12
CA2180365C (en) 2002-03-19
FI118393B (fi) 2007-10-31
EP0739485A1 (en) 1996-10-30
CZ208796A3 (en) 1997-03-12
CN1138899A (zh) 1996-12-25
FI962837A0 (fi) 1996-07-12
ES2256844T3 (es) 2006-07-16
ZA9410120B (en) 1996-03-06
WO1995019566A1 (en) 1995-07-20
NZ279132A (en) 1997-09-22
DE69534714D1 (de) 2006-02-02
JPH09502527A (ja) 1997-03-11
ATE314646T1 (de) 2006-01-15
AU1566395A (en) 1995-08-01
JP3251016B2 (ja) 2002-01-28
BR9506513A (pt) 1997-09-09
CN1088193C (zh) 2002-07-24
DE69534714T2 (de) 2006-07-13

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