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FR1214022A - Device for measuring the silicon content of water - Google Patents

Device for measuring the silicon content of water

Info

Publication number
FR1214022A
FR1214022A FR1214022DA FR1214022A FR 1214022 A FR1214022 A FR 1214022A FR 1214022D A FR1214022D A FR 1214022DA FR 1214022 A FR1214022 A FR 1214022A
Authority
FR
France
Prior art keywords
measuring
water
silicon content
silicon
content
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
Other languages
French (fr)
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.)
ENERGETICKY USTAV
Original Assignee
ENERGETICKY USTAV
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 ENERGETICKY USTAV filed Critical ENERGETICKY USTAV
Application granted granted Critical
Publication of FR1214022A publication Critical patent/FR1214022A/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR1214022D 1959-01-23 1959-01-16 Device for measuring the silicon content of water Expired FR1214022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6866759A CH369611A (en) 1959-01-23 1959-01-23 Device for measuring the silicon content of water

Publications (1)

Publication Number Publication Date
FR1214022A true FR1214022A (en) 1960-04-05

Family

ID=4528918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1214022D Expired FR1214022A (en) 1959-01-23 1959-01-16 Device for measuring the silicon content of water

Country Status (3)

Country Link
CH (1) CH369611A (en)
FR (1) FR1214022A (en)
GB (1) GB908874A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031520A (en) * 1962-12-17 1966-06-02 Blease Anaesthetic Equip Ltd Improvements in or relating to ventilation machines
RU2656121C1 (en) * 2017-01-10 2018-05-31 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" Method of the silicon in water concentration determination
CN110658347A (en) * 2019-10-11 2020-01-07 天津市滨海新区塘沽滨海建筑工程质量检测中心有限公司 Automatic formaldehyde detection equipment and formaldehyde detection method

Also Published As

Publication number Publication date
GB908874A (en) 1962-10-24
CH369611A (en) 1963-05-31

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