FR2579749B1 - Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu - Google Patents

Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu

Info

Publication number
FR2579749B1
FR2579749B1 FR8504642A FR8504642A FR2579749B1 FR 2579749 B1 FR2579749 B1 FR 2579749B1 FR 8504642 A FR8504642 A FR 8504642A FR 8504642 A FR8504642 A FR 8504642A FR 2579749 B1 FR2579749 B1 FR 2579749B1
Authority
FR
France
Prior art keywords
dilution
diluted
discontinuous
liquid samples
automatic
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
FR8504642A
Other languages
English (en)
Other versions
FR2579749A1 (fr
Inventor
Camille De Wilde
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.)
SERG GTS
Original Assignee
SERG GTS
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 SERG GTS filed Critical SERG GTS
Priority to FR8504642A priority Critical patent/FR2579749B1/fr
Publication of FR2579749A1 publication Critical patent/FR2579749A1/fr
Application granted granted Critical
Publication of FR2579749B1 publication Critical patent/FR2579749B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00207—Handling bulk quantities of analyte
    • G01N2035/00217—Handling bulk quantities of analyte involving measurement of weight
FR8504642A 1985-03-28 1985-03-28 Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu Expired FR2579749B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8504642A FR2579749B1 (fr) 1985-03-28 1985-03-28 Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504642A FR2579749B1 (fr) 1985-03-28 1985-03-28 Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu

Publications (2)

Publication Number Publication Date
FR2579749A1 FR2579749A1 (fr) 1986-10-03
FR2579749B1 true FR2579749B1 (fr) 1988-06-24

Family

ID=9317680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504642A Expired FR2579749B1 (fr) 1985-03-28 1985-03-28 Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu

Country Status (1)

Country Link
FR (1) FR2579749B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925628A (en) * 1986-12-16 1990-05-15 Ciba-Geigy Corporation Sample preparation chamber with mixer/grinder and sample aliquot isolation
EP0259258A3 (fr) * 1986-08-28 1989-05-17 Ciba-Geigy Ag Chambre de préparation d'échantillons munie d'un mélangeur-broyeur et d'un dispositif d'isolation d'une dose d'échantillon
EP0259257A3 (fr) * 1986-08-28 1989-02-15 Ciba-Geigy Ag Procédé de préparation d'échantillons pour analyse
EP0259259A3 (fr) * 1986-08-28 1989-05-17 Ciba-Geigy Ag Dispositif de préparation d'échantillons pour analyse
US4859605A (en) * 1986-12-16 1989-08-22 Ciba-Geigy Corporation Process for preparation of samples for analysis
US4894345A (en) * 1986-12-16 1990-01-16 Ciba-Geigy Corporation Process for preparation of samples for analysis
US4900683A (en) * 1986-12-16 1990-02-13 Ciba-Geigy Corporation Process for preparation of samples for analysis
US20040004717A1 (en) * 1996-11-13 2004-01-08 Reed Wayne F. Automatic mixing and dilution methods and apparatus for online characterization of equilibrium and non-equilibrium properties of solutions containing polymers and/or colloids
FR2931942B1 (fr) 2008-05-30 2011-03-04 Aes Chemunex Appareil de dilution d'un echantillon.
FR2948945B1 (fr) 2009-08-07 2012-03-09 Aes Chemunex Dispositif et procede de distribution d'un produit dans une boite de petri
CN103076202A (zh) * 2013-01-07 2013-05-01 北京科技大学 一种连续且可调深度取样装置
CN113670665A (zh) * 2020-05-13 2021-11-19 力合科技（湖南）股份有限公司 液碱分析系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414238A (en) * 1966-08-18 1968-12-03 Technicon Corp Continuous dilution apparatus
FI40421B (fr) * 1968-04-17 1968-09-30 Outokumpu Oy
DE2164672C3 (de) * 1971-12-24 1978-06-01 Kali Und Salz Ag, 3500 Kassel Einrichtung zur Probenahme von körnigen, granulierten Stoffen der Körnung von 0,1 bis 4mm
GB1567485A (en) * 1977-01-05 1980-05-14 Kali & Salz Ag Analysis of flowable material
EP0070893A4 (fr) * 1981-02-09 1983-06-08 Spiral Systems Inc Dispositif gravimetrique de dilution.

Also Published As

Publication number Publication date
FR2579749A1 (fr) 1986-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse