FR2293712A1 - Procede et appareillage pour l'execution du titrage automatique d'une solution chimique - Google Patents

Procede et appareillage pour l'execution du titrage automatique d'une solution chimique

Info

Publication number
FR2293712A1
FR2293712A1 FR7441676A FR7441676A FR2293712A1 FR 2293712 A1 FR2293712 A1 FR 2293712A1 FR 7441676 A FR7441676 A FR 7441676A FR 7441676 A FR7441676 A FR 7441676A FR 2293712 A1 FR2293712 A1 FR 2293712A1
Authority
FR
France
Prior art keywords
soln
titrant
increments
vol
point
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
FR7441676A
Other languages
English (en)
Other versions
FR2293712B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7441676A priority Critical patent/FR2293712A1/fr
Publication of FR2293712A1 publication Critical patent/FR2293712A1/fr
Application granted granted Critical
Publication of FR2293712B1 publication Critical patent/FR2293712B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
    • 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
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • G01N31/162—Determining the equivalent point by means of a discontinuity
    • G01N31/164—Determining the equivalent point by means of a discontinuity by electrical or electrochemical means
FR7441676A 1974-12-06 1974-12-06 Procede et appareillage pour l'execution du titrage automatique d'une solution chimique Granted FR2293712A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441676A FR2293712A1 (fr) 1974-12-06 1974-12-06 Procede et appareillage pour l'execution du titrage automatique d'une solution chimique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441676A FR2293712A1 (fr) 1974-12-06 1974-12-06 Procede et appareillage pour l'execution du titrage automatique d'une solution chimique

Publications (2)

Publication Number Publication Date
FR2293712A1 true FR2293712A1 (fr) 1976-07-02
FR2293712B1 FR2293712B1 (fr) 1977-11-10

Family

ID=9146300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441676A Granted FR2293712A1 (fr) 1974-12-06 1974-12-06 Procede et appareillage pour l'execution du titrage automatique d'une solution chimique

Country Status (1)

Country Link
FR (1) FR2293712A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413659A1 (fr) * 1977-12-27 1979-07-27 Mitsubishi Chem Ind Procede de commande de titrage et appareil pour la mise en oeuvre de ce procede
EP0014374A1 (fr) * 1979-02-12 1980-08-20 Siemens Aktiengesellschaft Méthode de détermination automatique par voie électrochimique du point final d'une titration

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250255A1 (de) * 1971-10-19 1973-04-26 Uni Palackeho Anordnung zum bilden der ersten, zweiten oder weiteren derivation einer titrationskurve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250255A1 (de) * 1971-10-19 1973-04-26 Uni Palackeho Anordnung zum bilden der ersten, zweiten oder weiteren derivation einer titrationskurve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413659A1 (fr) * 1977-12-27 1979-07-27 Mitsubishi Chem Ind Procede de commande de titrage et appareil pour la mise en oeuvre de ce procede
US4302299A (en) * 1977-12-27 1981-11-24 Mitsubishi Kasei Kogyo Kabushiki Kaisha Titration control method
EP0014374A1 (fr) * 1979-02-12 1980-08-20 Siemens Aktiengesellschaft Méthode de détermination automatique par voie électrochimique du point final d'une titration

Also Published As

Publication number Publication date
FR2293712B1 (fr) 1977-11-10

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Legal Events

Date Code Title Description
TP Transmission of property
AM Act modifying the rights related to an application or a patent
CL Concession to grant licenses