FR2660435B1 - Procede et dispositif de prelevement au sein d'une suspension d'echantillons de la phase liquide. - Google Patents

Procede et dispositif de prelevement au sein d'une suspension d'echantillons de la phase liquide.

Info

Publication number
FR2660435B1
FR2660435B1 FR9004561A FR9004561A FR2660435B1 FR 2660435 B1 FR2660435 B1 FR 2660435B1 FR 9004561 A FR9004561 A FR 9004561A FR 9004561 A FR9004561 A FR 9004561A FR 2660435 B1 FR2660435 B1 FR 2660435B1
Authority
FR
France
Prior art keywords
samples
suspension
collecting
liquid phase
phase
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 - Lifetime
Application number
FR9004561A
Other languages
English (en)
Other versions
FR2660435A1 (fr
Inventor
Dubois Louis
Lyonnet Serge
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.)
BP Chemicals SNC
Original Assignee
BP Chemicals SNC
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 BP Chemicals SNC filed Critical BP Chemicals SNC
Priority to FR9004561A priority Critical patent/FR2660435B1/fr
Priority to EP19910302206 priority patent/EP0455333A3/en
Publication of FR2660435A1 publication Critical patent/FR2660435A1/fr
Application granted granted Critical
Publication of FR2660435B1 publication Critical patent/FR2660435B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • 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
    • G01N2001/1006—Dispersed solids
    • G01N2001/1012—Suspensions
    • G01N2001/1025—Liquid suspensions; Slurries; Mud; Sludge
    • 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
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1418—Depression, aspiration
    • G01N2001/1427—Positive displacement, piston, peristaltic

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Sampling And Sample Adjustment (AREA)
FR9004561A 1990-03-30 1990-03-30 Procede et dispositif de prelevement au sein d'une suspension d'echantillons de la phase liquide. Expired - Lifetime FR2660435B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9004561A FR2660435B1 (fr) 1990-03-30 1990-03-30 Procede et dispositif de prelevement au sein d'une suspension d'echantillons de la phase liquide.
EP19910302206 EP0455333A3 (en) 1990-03-30 1991-03-14 Liquid sampling process and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9004561A FR2660435B1 (fr) 1990-03-30 1990-03-30 Procede et dispositif de prelevement au sein d'une suspension d'echantillons de la phase liquide.

Publications (2)

Publication Number Publication Date
FR2660435A1 FR2660435A1 (fr) 1991-10-04
FR2660435B1 true FR2660435B1 (fr) 1992-07-10

Family

ID=9395598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9004561A Expired - Lifetime FR2660435B1 (fr) 1990-03-30 1990-03-30 Procede et dispositif de prelevement au sein d'une suspension d'echantillons de la phase liquide.

Country Status (2)

Country Link
EP (1) EP0455333A3 (fr)
FR (1) FR2660435B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300620B (en) * 1995-05-09 1998-11-18 Arthur Paul Milling Improvements in or relating to the sampling of liquids
FI101177B (fi) * 1995-05-11 1998-04-30 Borealis Polymers Oy Menetelmä ja laitteisto näytteen ottamiseksi
FR2765338B1 (fr) * 1997-06-25 1999-07-23 Inst Francais Du Petrole Dispositif de prelevement et/ou d'injection d'un echantillon de fluide permettant de conserver l'equilibre chimique et/ou thermodynamique
FR2765337B1 (fr) * 1997-06-25 1999-08-06 Inst Francais Du Petrole Dispositif de prelevement et/ou d'injection pour fluides susceptibles d'evoluer selon une reaction reversible
FR2779229B1 (fr) * 1998-06-02 2000-08-25 Jean Louis Bouillet Dispositif de prise d'echantillons de liquide clair, notamment de jus dans une cuve contenant du mout et chaine associee de mesure de parametres relatif a ce jus
US6397689B1 (en) * 1999-03-10 2002-06-04 Ysi Incorporated Sample probe
DE10201414B4 (de) * 2002-01-15 2005-08-11 Schott Instruments Gmbh Vorrichtung zur Abtrennung von Feststoffen aus flüssigen Proben
US7001505B2 (en) * 2002-04-30 2006-02-21 Pinnacle West Capital Corporation Slurry monitoring system
US8707806B2 (en) 2006-03-28 2014-04-29 Bloomfield Collieries Pty Limited Sampling and monitoring of particulate suspension material
CN104324514B (zh) * 2014-11-28 2016-01-13 龚柱 制备浓缩液用的采样单元
CN104324515B (zh) * 2014-11-30 2016-08-17 武汉钧安制药有限公司 制备浓缩液用的采样单元
CN108827708B (zh) * 2018-06-20 2020-09-01 苏州盖德精细材料有限公司 一种反应釜取样装置
CN111665094B (zh) * 2020-06-29 2023-03-28 中农康正技术服务有限公司 一种食品检测快速取样装置
CN114047035A (zh) * 2021-11-15 2022-02-15 攀钢集团攀枝花钢铁研究院有限公司 一种氯化钛白在线取样装置及取样方法
CN116818430B (zh) * 2023-08-31 2023-12-05 常州百利锂电智慧工厂有限公司 一种活塞推进式自动采样器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066359A (en) * 1976-05-21 1978-01-03 Louis Bucalo Method and structure for treating body fluids with cells therein
US4406171A (en) * 1979-08-23 1983-09-27 Mobil Oil Corporation Liquid sampling device
US4501161A (en) * 1983-01-20 1985-02-26 Rikagaku Kenkyusho Autosampler
JPS60219539A (ja) * 1984-04-15 1985-11-02 Rikagaku Kenkyusho 液体自動採取装置
US4683207A (en) * 1984-12-05 1987-07-28 Eli Lilly And Company Culture monitoring system

Also Published As

Publication number Publication date
FR2660435A1 (fr) 1991-10-04
EP0455333A3 (en) 1992-01-15
EP0455333A2 (fr) 1991-11-06

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Legal Events

Date Code Title Description
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