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

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

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