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GB2021785B - Endpoint drift measurement and correction for automatic titrations - Google Patents

Endpoint drift measurement and correction for automatic titrations

Info

Publication number
GB2021785B
GB2021785B GB7918572A GB7918572A GB2021785B GB 2021785 B GB2021785 B GB 2021785B GB 7918572 A GB7918572 A GB 7918572A GB 7918572 A GB7918572 A GB 7918572A GB 2021785 B GB2021785 B GB 2021785B
Authority
GB
United Kingdom
Prior art keywords
endpoint
correction
drift measurement
titrations
automatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7918572A
Other languages
English (en)
Other versions
GB2021785A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Photovolt Corp
Original Assignee
Photovolt Corp
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
Priority claimed from US05/910,174 external-priority patent/US4211614A/en
Application filed by Photovolt Corp filed Critical Photovolt Corp
Publication of GB2021785A publication Critical patent/GB2021785A/en
Application granted granted Critical
Publication of GB2021785B publication Critical patent/GB2021785B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G01N27/44—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte using electrolysis to generate a reagent, e.g. for titration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Treatment Of Fiber Materials (AREA)
GB7918572A 1978-05-30 1979-05-29 Endpoint drift measurement and correction for automatic titrations Expired GB2021785B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91017378A 1978-05-30 1978-05-30
US05/910,174 US4211614A (en) 1978-05-30 1978-05-30 Endpoint drift correction for automatic titrations

Publications (2)

Publication Number Publication Date
GB2021785A GB2021785A (en) 1979-12-05
GB2021785B true GB2021785B (en) 1982-11-10

Family

ID=27129548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7918572A Expired GB2021785B (en) 1978-05-30 1979-05-29 Endpoint drift measurement and correction for automatic titrations

Country Status (6)

Country Link
CA (1) CA1122504A (it)
DE (1) DE2921651A1 (it)
FR (1) FR2427599A1 (it)
GB (1) GB2021785B (it)
IT (1) IT1162321B (it)
NL (1) NL7904277A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111024887B (zh) * 2019-12-11 2022-04-01 上海仪电科学仪器股份有限公司 一种水分测定方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726778A (en) * 1971-07-02 1973-04-10 Photovolt Corp Coulometric water titrator
GB1423997A (en) * 1972-07-11 1976-02-04 Radiometer As Titration system

Also Published As

Publication number Publication date
IT1162321B (it) 1987-03-25
DE2921651A1 (de) 1979-12-06
FR2427599B1 (it) 1981-11-13
FR2427599A1 (fr) 1979-12-28
IT7949223A0 (it) 1979-05-29
CA1122504A (en) 1982-04-27
GB2021785A (en) 1979-12-05
NL7904277A (nl) 1979-12-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee