ES325139A1 - Meter device controller of sulfuric acid content and eventually of the content of water in the mixes of acetic acid and sulfuric acid. (Machine-translation by Google Translate, not legally binding) - Google Patents

Meter device controller of sulfuric acid content and eventually of the content of water in the mixes of acetic acid and sulfuric acid. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES325139A1
ES325139A1 ES0325139A ES325139A ES325139A1 ES 325139 A1 ES325139 A1 ES 325139A1 ES 0325139 A ES0325139 A ES 0325139A ES 325139 A ES325139 A ES 325139A ES 325139 A1 ES325139 A1 ES 325139A1
Authority
ES
Spain
Prior art keywords
sulfuric acid
content
translation
machine
legally binding
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
ES0325139A
Other languages
Spanish (es)
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.)
Companhia Uniao Fabril SARL
Original Assignee
Companhia Uniao Fabril SARL
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 Companhia Uniao Fabril SARL filed Critical Companhia Uniao Fabril SARL
Publication of ES325139A1 publication Critical patent/ES325139A1/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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/021—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance before and after chemical transformation of the material
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/045—Circuits
    • G01N27/046—Circuits provided with temperature compensation
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (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 Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Measuring device-controller of the content of sulfuric acid and possibly of the water content in the mixtures of acetic acid and sulfuric acid, characterized in that the sample to be analyzed, after having been properly thermostated, has an input in a conductivity cell, associated to a conductivity meter, after having been mixed in the proper proportions in a dosing pump with two heads. (Machine-translation by Google Translate, not legally binding)
ES0325139A 1965-04-09 1966-04-05 Meter device controller of sulfuric acid content and eventually of the content of water in the mixes of acetic acid and sulfuric acid. (Machine-translation by Google Translate, not legally binding) Expired ES325139A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT4386165 1965-04-09

Publications (1)

Publication Number Publication Date
ES325139A1 true ES325139A1 (en) 1967-02-16

Family

ID=20081629

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0325139A Expired ES325139A1 (en) 1965-04-09 1966-04-05 Meter device controller of sulfuric acid content and eventually of the content of water in the mixes of acetic acid and sulfuric acid. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE679066A (en)
CH (1) CH437856A (en)
DE (1) DE1598255A1 (en)
ES (1) ES325139A1 (en)
GB (1) GB1082884A (en)
NL (1) NL6604734A (en)
SE (1) SE325428B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924238A (en) * 1982-08-02 1984-02-07 Mitsui Toatsu Chem Inc Method for measuring concentration of acid or alkali
CN108267356A (en) * 2018-02-08 2018-07-10 中国科学院寒区旱区环境与工程研究所 A kind of sample automatic dilution device
CN114965586A (en) * 2022-08-03 2022-08-30 石家庄铁道大学 Resistivity method based method for measuring water content of triaxial pressure indoor soil sample

Also Published As

Publication number Publication date
NL6604734A (en) 1966-10-10
DE1598255A1 (en) 1971-02-04
GB1082884A (en) 1967-09-13
BE679066A (en) 1966-09-16
CH437856A (en) 1967-06-15
SE325428B (en) 1970-06-29

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