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AR038338A1 - Metodo y aparato para tomar muestras de suspensiones - Google Patents

Metodo y aparato para tomar muestras de suspensiones

Info

Publication number
AR038338A1
AR038338A1 ARP030100260A ARP030100260A AR038338A1 AR 038338 A1 AR038338 A1 AR 038338A1 AR P030100260 A ARP030100260 A AR P030100260A AR P030100260 A ARP030100260 A AR P030100260A AR 038338 A1 AR038338 A1 AR 038338A1
Authority
AR
Argentina
Prior art keywords
units
sampling
suspension
appliance
samples
Prior art date
Application number
ARP030100260A
Other languages
English (en)
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of AR038338A1 publication Critical patent/AR038338A1/es

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
    • G01N1/20—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
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

La presente se refiere a un método y aparato para tomar muestras de suspensiones que contienen sólidos de una circulación que fluye horizontalmente, en cuyo proceso hay un dispositivo para muestras al menos parcialmente sumergido, y donde el muestreo se realiza al menos en dos pasos. De acuerdo, con la presente, en el primer paso de muestreo, la suspensión que contiene sólidos (3) se conduce a un dispositivo (2) que consta de al menos 3 unidades (1) que se disponen en el canal en una posición tal que en la dirección (4), en el mismo lugar de donde parte de la suspensión ingresa a las unidades (1), la suspensión que queda fuera de las unidades (1) se dirige a un nivel inferior (6). Además, la suspensión que se obtiene de las unidades (1) se combinan y se someten a mezclado antes de que las suspensiones regresen para un nuevo muestreo que alternativamente incluye el primer paso de muestreo (13) o la extracción de la muestreo para su análisis.
ARP030100260A 2002-02-14 2003-01-29 Metodo y aparato para tomar muestras de suspensiones AR038338A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20020295A FI117522B (fi) 2002-02-14 2002-02-14 Menetelmä ja laite lietenäytteiden ottamiseksi

Publications (1)

Publication Number Publication Date
AR038338A1 true AR038338A1 (es) 2005-01-12

Family

ID=8563200

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030100260A AR038338A1 (es) 2002-02-14 2003-01-29 Metodo y aparato para tomar muestras de suspensiones

Country Status (11)

Country Link
EP (1) EP1474673A1 (es)
CN (1) CN100437075C (es)
AR (1) AR038338A1 (es)
AU (1) AU2003201985B2 (es)
BR (1) BR0307602A (es)
CA (1) CA2472749C (es)
EA (1) EA006491B1 (es)
FI (1) FI117522B (es)
PE (1) PE20030996A1 (es)
WO (1) WO2003069313A1 (es)
ZA (1) ZA200405061B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007109833A1 (en) * 2006-03-28 2007-10-04 Bloomfield Collieries Pty Limited Sampling and monitoring of particulate suspension material
CN101339101B (zh) * 2008-08-04 2011-12-28 长沙有色冶金设计研究院有限公司 矿浆管道取样机
FI124077B (en) * 2012-09-17 2014-03-14 Outotec Oyj Method and apparatus for sampling slurry from a continuous gravity process flow and operating the apparatus
CN103398873B (zh) * 2013-08-09 2015-11-11 鞍山天鸿自控工程有限公司 矿浆在线取样器
FI20136325A7 (fi) 2013-12-27 2015-06-28 Outotec Finland Oy Näytteenotin näytteiden ottamiseksi prosessivirrasta ja menetelmä näytteiden ottamiseksi
FI20145828A7 (fi) * 2014-09-19 2016-03-20 Outotec Finland Oy Näytteenotin
CN111413149B (zh) * 2020-04-26 2020-10-13 广州海研生物科技有限公司 一种生物科技药剂制品检测用取样装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670629A (en) * 1952-06-07 1954-03-02 Universal Oil Prod Co Sampling apparatus
US3512418A (en) * 1968-09-27 1970-05-19 Atlantic Richfield Co Sample size reduction device
GB1389576A (en) * 1972-06-24 1975-04-03 Cement & Concrete Ass Liquids sampling device and method of liquids sampling
DE2255964A1 (de) * 1972-11-15 1974-05-22 Kloeckner Humboldt Deutz Ag Einrichtung zur kontinuierlichen probenahme, vorzugsweise aus trueben
SE379424B (es) * 1974-12-27 1975-10-06 Boliden Ab
SE415399B (sv) * 1978-12-04 1980-09-29 Boliden Ab Anordning for att av en strommande suspension uttaga ett for suspensionen representativt, vesentligen konstant provflode
US4317378A (en) * 1980-06-19 1982-03-02 Phillips Petroleum Company Liquid sampling apparatus
FI79196C (fi) * 1987-04-23 1989-11-10 Outokumpu Oy Anordning foer provtagning ur substans innehaollande fast aemne.
US5979252A (en) * 1998-05-08 1999-11-09 Pioneer Hi-Bred International, Inc. Scaleable static sample divider
FI110033B (fi) * 1998-07-09 2002-11-15 Outokumpu Oy Näytevirran ohjauselin

Also Published As

Publication number Publication date
WO2003069313A1 (en) 2003-08-21
CA2472749C (en) 2014-04-08
EA200400771A1 (ru) 2005-02-24
CN100437075C (zh) 2008-11-26
FI117522B (fi) 2006-11-15
AU2003201985A1 (en) 2003-09-04
ZA200405061B (en) 2005-05-25
FI20020295L (fi) 2003-08-15
EP1474673A1 (en) 2004-11-10
CN1620599A (zh) 2005-05-25
FI20020295A0 (fi) 2002-02-14
PE20030996A1 (es) 2004-02-02
AU2003201985B2 (en) 2008-08-14
EA006491B1 (ru) 2005-12-29
CA2472749A1 (en) 2003-08-21
BR0307602A (pt) 2004-12-21

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