CA2010698A1 - Methode et appareil d'analyse d'eluat de metal - Google Patents

Methode et appareil d'analyse d'eluat de metal

Info

Publication number
CA2010698A1
CA2010698A1 CA2010698A CA2010698A CA2010698A1 CA 2010698 A1 CA2010698 A1 CA 2010698A1 CA 2010698 A CA2010698 A CA 2010698A CA 2010698 A CA2010698 A CA 2010698A CA 2010698 A1 CA2010698 A1 CA 2010698A1
Authority
CA
Canada
Prior art keywords
curve
analyzing
metal
same
solution
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.)
Granted
Application number
CA2010698A
Other languages
English (en)
Other versions
CA2010698C (fr
Inventor
Tadaya Ishibashi
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Publication of CA2010698A1 publication Critical patent/CA2010698A1/fr
Application granted granted Critical
Publication of CA2010698C publication Critical patent/CA2010698C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
    • G01N25/4846—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
    • 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)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CA002010698A 1989-03-10 1990-02-22 Methode et appareil d'analyse d'eluat de metal Expired - Fee Related CA2010698C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-59075 1989-03-10
JP5907589 1989-03-10

Publications (2)

Publication Number Publication Date
CA2010698A1 true CA2010698A1 (fr) 1990-09-10
CA2010698C CA2010698C (fr) 1998-11-24

Family

ID=13102868

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002010698A Expired - Fee Related CA2010698C (fr) 1989-03-10 1990-02-22 Methode et appareil d'analyse d'eluat de metal

Country Status (5)

Country Link
EP (1) EP0386679B1 (fr)
KR (1) KR920009418B1 (fr)
CA (1) CA2010698C (fr)
DE (1) DE69009798T2 (fr)
ES (1) ES2057218T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101433228B1 (ko) * 2013-02-19 2014-08-25 박지원 인산 이온의 방해 없이 시료 내의 무기이온 농도를 분석하는 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593119A (en) * 1969-05-28 1971-07-13 Lubrizol Corp Electronic titrimeter
JPS5729946A (en) * 1980-07-30 1982-02-18 Denki Kagaku Keiki Co Ltd Method for quantitative analysis of acid, total iron ion
JPS622144A (ja) * 1985-06-27 1987-01-08 Unitika Ltd 温度滴定の方法および装置

Also Published As

Publication number Publication date
KR920009418B1 (ko) 1992-10-16
DE69009798D1 (de) 1994-07-21
EP0386679A3 (en) 1990-10-24
EP0386679A2 (fr) 1990-09-12
ES2057218T3 (es) 1994-10-16
EP0386679B1 (fr) 1994-06-15
KR900014880A (ko) 1990-10-25
CA2010698C (fr) 1998-11-24
DE69009798T2 (de) 1994-11-24

Similar Documents

Publication Publication Date Title
DE3066950D1 (en) Test device resistant to cross contamination between reactant areas and process for making it
JPS54151096A (en) Diagnosing implement for measuring ammonia or substrate whose reaction results in producing ammonia* and method of detecting substrate of such kind
GB2056998B (en) Process and catalyst for polymerisation of an -olefin
GB2023152B (en) Method for carrying out plasma chemical reactions
DE2966150D1 (en) Gas-phase olefin polymerisation system and process for operating it
GB2013099A (en) Chemical process and apparatus
DE3068030D1 (en) Process for continuously coating, at least a part of one side at least, of a metallic substrate and apparatus used therefor
EP0182221A3 (en) Chemical reaction apparatus
EG12996A (en) Process and apparatus for carrying out a reaction betwen two chemical reagents
EP0178669A3 (en) Method of carrying out chemical dehydration reaction and an apparatus therefore
GB2053287B (en) Method and apparatus for the washing of batches of laundry
CA2010698A1 (fr) Methode et appareil d'analyse d'eluat de metal
GB2153520B (en) Method for quantitatively detecting the decarburization reaction in the production process of an electrical steel sheet
GB2020811B (en) Method of and apparatus for determining an unknown endpoinnt of a chemical sample during potentiometric titration
JPS5536286A (en) Polymer chemical etching for metal coating
ZA78756B (en) Process and equipment for carrying out a strongly exothermic,catalytically accelerated chemical reaction
JPS5397267A (en) Method and apparatus for chemical washing
JPS56124051A (en) Reaction performing method and tester therefor
AU573381B2 (en) Hydrated catalyst complex and process for drying one component coatings
HUT34111A (en) Herbicide and algicide preparates consisting of /3-aril-5-izotiazolil/carbamide derivates and process for producing of reagents
HU902471D0 (en) Process for dying surfaces of metal products and dyed metal products
IL56943A0 (en) Apparatus and method for analyzing chemical and biologicalsamples
AU539107B2 (en) Chemical process
EP0157561A3 (en) Metal stripping system and an operation process therefor
JPS54159026A (en) Group reaction analyzer

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed