JPS56125655A - Simple analyzing method of nickel - Google Patents

Simple analyzing method of nickel

Info

Publication number
JPS56125655A
JPS56125655A JP2860180A JP2860180A JPS56125655A JP S56125655 A JPS56125655 A JP S56125655A JP 2860180 A JP2860180 A JP 2860180A JP 2860180 A JP2860180 A JP 2860180A JP S56125655 A JPS56125655 A JP S56125655A
Authority
JP
Japan
Prior art keywords
nickel
dimethylglyoxime
soln
metallic material
sodium
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.)
Pending
Application number
JP2860180A
Other languages
Japanese (ja)
Inventor
Ryozo Koi
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP2860180A priority Critical patent/JPS56125655A/en
Publication of JPS56125655A publication Critical patent/JPS56125655A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (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)

Abstract

PURPOSE:To detect the nickel in a metallic material by using a water-containing material impregnated with mixed solutions of a soln. consisting of dimethylglyoxime and sodium hydroxide and a soln. of sodium flouride and sodium phosphate solutions. CONSTITUTION:The anode end 5 of a power source 2 is abutted electricity-conductably on a metallic material 1, and absorbent cotton 3 which is a water-containing material impregnated with a coloring reagent is pinched with a pincette of a good electric conductor which is a cathode end 4, whereby it is contacted with the metallic material 1. Mixed solutions of a weak alkli sonl. of dimethylglyoxime forming the red orange complet of nickel-dimethylglyoxime by reacting with nickel and sodium hydroxide, as well as a sodium fluoride soln. and a sodium phosphate soln. hiding iron by forming iron fluoride and iron phosphate are used for the above- mentioned reagent. Prescribed current is flowed to the circuit for about 5sec, to allow nickel ions to elute from the metallic material into the mixed solutions of the absorbent cotton 3, thence the content of nickes is detected from the intensity of the color formed by reaction with dimethylglyoxime.
JP2860180A 1980-03-08 1980-03-08 Simple analyzing method of nickel Pending JPS56125655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2860180A JPS56125655A (en) 1980-03-08 1980-03-08 Simple analyzing method of nickel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2860180A JPS56125655A (en) 1980-03-08 1980-03-08 Simple analyzing method of nickel

Publications (1)

Publication Number Publication Date
JPS56125655A true JPS56125655A (en) 1981-10-02

Family

ID=12253100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2860180A Pending JPS56125655A (en) 1980-03-08 1980-03-08 Simple analyzing method of nickel

Country Status (1)

Country Link
JP (1) JPS56125655A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016207361A1 (en) 2015-06-26 2016-12-29 Danmarks Tekniske Universitet Method and device for detecting metal ion release

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016207361A1 (en) 2015-06-26 2016-12-29 Danmarks Tekniske Universitet Method and device for detecting metal ion release

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