EA200900427A1 - Способ и устройство для подготовки пробы для анализа - Google Patents

Способ и устройство для подготовки пробы для анализа

Info

Publication number
EA200900427A1
EA200900427A1 EA200900427A EA200900427A EA200900427A1 EA 200900427 A1 EA200900427 A1 EA 200900427A1 EA 200900427 A EA200900427 A EA 200900427A EA 200900427 A EA200900427 A EA 200900427A EA 200900427 A1 EA200900427 A1 EA 200900427A1
Authority
EA
Eurasian Patent Office
Prior art keywords
chamber
solid
analysis
test material
preparing samples
Prior art date
Application number
EA200900427A
Other languages
English (en)
Other versions
EA014655B1 (ru
Inventor
Кари Манн
Тимо Ниитти
Кристиан Фон Альфтан
Кари Салохеймо
Original Assignee
Ототек Оюй
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 Ототек Оюй filed Critical Ототек Оюй
Publication of EA200900427A1 publication Critical patent/EA200900427A1/ru
Publication of EA014655B1 publication Critical patent/EA014655B1/ru

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
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • 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
    • G01N1/40—Concentrating samples
    • 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
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • 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
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • 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
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N2001/2092—Cross-cut sampling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Данное изобретение относится к способу и устройству для подготовки пробы (2) для непрерывного оперативного анализа. Согласно изобретению исследуемый материал (5) отбирают посредством приспособления (4) для отбора пробы из потока (24) материала, который содержит твердое вещество и жидкость, и этот исследуемый материал (5) подают в камеру (6); при этом слой материала (10), который содержит крупные частицы твердого вещества, оседает в нижней части этой камеры, а слой материала (8), который содержит жидкость и мелкие частицы твердого вещества, отделяют от исследуемого материала в верхней части камеры, в результате чего по меньшей мере часть материала (8), который содержит мелкие частицы твердого вещества, перемещают в нижнюю часть (9) камеры (6), откуда отбирают пробу (2) для анализа, где содержится больше твердого вещества, чем в исследуемом материале (5).
EA200900427A 2006-10-26 2007-10-17 Способ и устройство для подготовки пробы для анализа EA014655B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20060944A FI122335B (fi) 2006-10-26 2006-10-26 Menetelmä ja laitteisto analyysinäytteen valmistamiseksi
PCT/FI2007/000250 WO2008049957A1 (en) 2006-10-26 2007-10-17 Method of and equipment for preparing an analysis sample

Publications (2)

Publication Number Publication Date
EA200900427A1 true EA200900427A1 (ru) 2009-10-30
EA014655B1 EA014655B1 (ru) 2010-12-30

Family

ID=37232209

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900427A EA014655B1 (ru) 2006-10-26 2007-10-17 Способ и устройство для подготовки пробы для анализа

Country Status (11)

Country Link
US (1) US8117926B2 (ru)
CN (1) CN101529222B (ru)
AU (1) AU2007310805B2 (ru)
BR (1) BRPI0717980A2 (ru)
CA (1) CA2666493C (ru)
CL (1) CL2007003074A1 (ru)
DE (1) DE112007002513T5 (ru)
EA (1) EA014655B1 (ru)
FI (1) FI122335B (ru)
SE (1) SE532904C2 (ru)
WO (1) WO2008049957A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140131165A1 (en) * 2012-11-14 2014-05-15 Johnson Industries, Inc. Material sampling device with integrated material analyzer assembly
FR3007137B1 (fr) * 2013-06-12 2015-07-17 Axens Dispositif d'echantillonnage de solide a partir d'une enceinte fermee et procede pour utiliser un tel dispositif.
CN113237706B (zh) * 2021-06-30 2023-06-30 宜昌恒达利新材料科技有限公司 一种水泥取样系统
CN117871349B (zh) * 2024-03-07 2024-05-17 云南阿姆德电气工程有限公司 一种矿浆浓度和粒度自动检测设备和方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430263A1 (de) * 1984-08-17 1986-02-27 Me Meerestechnik-Elektronik Gmbh, 2351 Trappenkamp Messvorrichtung fuer in gewaessern suspendierte sedimente
US4822482A (en) * 1986-01-21 1989-04-18 C-H Development And Sales, Inc. Hydraulic separating apparatus and method
DE9211263U1 (de) * 1992-08-26 1992-11-26 GKSS-Forschungszentrum Geesthacht GmbH, 2054 Geesthacht Vorrichtung zur Gewinnung von in Wasser suspendierten Schwebstoffen
US5357995A (en) * 1993-03-18 1994-10-25 Hoechst Celanese Corporation Self-cleaning slurry metering valve
DE4426599C2 (de) * 1994-07-27 1998-07-02 Stahl Werner Verfahren und Vorrichtung zur Trennung fester und flüssiger Bestandteile eines Ausgangsstoffes
JP3037576B2 (ja) * 1995-01-26 2000-04-24 コーエイ工業株式会社 濾液測定方法およびその装置
US5616831A (en) * 1995-04-21 1997-04-01 Alcan International Limited Process and apparatus for controlling gravity settling system
DE10051715C1 (de) * 2000-10-12 2002-04-18 Giselher Gust Verfahren zur systematischen Erfassung von Stoffen mit Partikelcharakter, die sich in einem strömenden Fluid mit einer Vertikalkomponente bewegen, und Vorrichtung zur Verfahrensdurchführung
US7001505B2 (en) * 2002-04-30 2006-02-21 Pinnacle West Capital Corporation Slurry monitoring system
US6905594B2 (en) * 2002-10-11 2005-06-14 G6 Science Corp. Filter apparatus and methods to capture a desired amount of material from a sample suspension for monolayer deposition, analysis or other uses
GB0507349D0 (en) * 2005-04-12 2005-05-18 Malvern Instr Ltd Dilution apparatus and method
FI120560B (fi) * 2005-12-21 2009-11-30 Outotec Oyj Menetelmä alkuaineen ja/tai mineraalin pitoisuuden määrittämiseksi
AU2007231530B2 (en) * 2006-03-28 2013-09-05 Bloomfield Collieries Pty Limited Sampling and monitoring of particulate suspension material
US20090095057A1 (en) * 2007-10-16 2009-04-16 Phoenix S&T, Inc. Integrated microfluidic nozzle device for chromatographic sample preparation for mass spectrometry applications

Also Published As

Publication number Publication date
FI122335B (fi) 2011-12-15
FI20060944A0 (fi) 2006-10-26
CN101529222A (zh) 2009-09-09
FI20060944A (fi) 2008-04-27
US8117926B2 (en) 2012-02-21
CA2666493C (en) 2013-10-01
DE112007002513T5 (de) 2009-09-03
WO2008049957A1 (en) 2008-05-02
BRPI0717980A2 (pt) 2013-11-12
SE0900706L (sv) 2009-05-26
AU2007310805B2 (en) 2013-07-25
SE532904C2 (sv) 2010-05-04
CA2666493A1 (en) 2008-05-02
EA014655B1 (ru) 2010-12-30
CL2007003074A1 (es) 2008-02-08
US20100101337A1 (en) 2010-04-29
AU2007310805A1 (en) 2008-05-02
CN101529222B (zh) 2012-03-21

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU

NF4A Restoration of lapsed right to a eurasian patent

Designated state(s): KZ RU

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU