FI893881A - Automatiskt partikelanalysförfarande och anordning för utförande av analysen - Google Patents

Automatiskt partikelanalysförfarande och anordning för utförande av analysen Download PDF

Info

Publication number
FI893881A
FI893881A FI893881A FI893881A FI893881A FI 893881 A FI893881 A FI 893881A FI 893881 A FI893881 A FI 893881A FI 893881 A FI893881 A FI 893881A FI 893881 A FI893881 A FI 893881A
Authority
FI
Finland
Prior art keywords
silo
particles
pct
distance
plate
Prior art date
Application number
FI893881A
Other languages
English (en)
Finnish (fi)
Other versions
FI95079B (sv
FI95079C (sv
FI893881A0 (sv
Inventor
Terje Joergensen
Oddbjoern Erik Strand
Andreas Asbjoernsen Odd
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Publication of FI893881A publication Critical patent/FI893881A/sv
Publication of FI893881A0 publication Critical patent/FI893881A0/sv
Publication of FI95079B publication Critical patent/FI95079B/sv
Application granted granted Critical
Publication of FI95079C publication Critical patent/FI95079C/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0227—Investigating particle size or size distribution by optical means using imaging; using holography
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/01—Vibration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sorting Of Articles (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
FI893881A 1987-12-18 1989-08-17 Automatiskt partikelanalysförfarande och anordning för utförande av analysen FI95079C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO875304A NO163384C (no) 1987-12-18 1987-12-18 Fremgangsmaate ved automatisk partikkelanalyse og anordning for dens utfoerelse.
NO875304 1987-12-18
NO8800095 1988-12-16
PCT/NO1988/000095 WO1989005971A1 (en) 1987-12-18 1988-12-16 Method of automatic particle analysis and means for performing the analysis

Publications (4)

Publication Number Publication Date
FI893881A true FI893881A (sv) 1989-08-17
FI893881A0 FI893881A0 (sv) 1989-08-17
FI95079B FI95079B (sv) 1995-08-31
FI95079C FI95079C (sv) 1995-12-11

Family

ID=19890482

Family Applications (1)

Application Number Title Priority Date Filing Date
FI893881A FI95079C (sv) 1987-12-18 1989-08-17 Automatiskt partikelanalysförfarande och anordning för utförande av analysen

Country Status (16)

Country Link
US (1) US5011285A (sv)
EP (1) EP0348469B1 (sv)
JP (1) JP2791363B2 (sv)
KR (1) KR900700869A (sv)
CN (1) CN1019858B (sv)
AT (1) ATE73934T1 (sv)
AU (1) AU2793889A (sv)
CA (1) CA1327460C (sv)
CZ (1) CZ843788A3 (sv)
DE (1) DE3869405D1 (sv)
FI (1) FI95079C (sv)
NO (1) NO163384C (sv)
PT (1) PT89245B (sv)
RU (1) RU1838777C (sv)
WO (1) WO1989005971A1 (sv)
YU (1) YU46577B (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119240A1 (de) * 1991-06-07 1992-12-10 Matthias Dipl Ing Schumann Verfahren zur bestimmung der partikelgroessenverteilung von partikelgemischen
US6049381A (en) * 1993-10-29 2000-04-11 The United States Of America As Represented By The Secretary Of The Navy Real time suspended particle monitor
US5810934A (en) 1995-06-07 1998-09-22 Advanced Silicon Materials, Inc. Silicon deposition reactor apparatus
JPH11510560A (ja) * 1995-06-07 1999-09-14 アドバンスド シリコン マテリアルズ インコーポレーテツド 流動床反応炉におけるシリコン沈積方法及び装置
AUPN599495A0 (en) * 1995-10-16 1995-11-09 Scientific Industrial Automation Pty Limited Method and apparatus for sizing particulate material
US6653618B2 (en) * 2000-04-28 2003-11-25 Palomar Medical Technologies, Inc. Contact detecting method and apparatus for an optical radiation handpiece
DE19802141C1 (de) * 1998-01-22 1999-04-22 Retsch Kurt Gmbh & Co Kg Vorrichtung zur Bestimmung der Partikelgrößenverteilung eines Partikelgemisches
KR20030096360A (ko) * 2001-05-07 2003-12-24 노르스크 히드로 아에스아 자동 입자 분석 시스템
US6629010B2 (en) * 2001-05-18 2003-09-30 Advanced Vision Particle Measurement, Inc. Control feedback system and method for bulk material industrial processes using automated object or particle analysis
US6885904B2 (en) * 2001-05-18 2005-04-26 Advanced Vision Particle Measurement, Inc. Control feedback system and method for bulk material industrial processes using automated object or particle analysis
US7237679B1 (en) 2001-09-04 2007-07-03 Aveka, Inc. Process for sizing particles and producing particles separated into size distributions
US7518716B2 (en) * 2002-12-20 2009-04-14 J.M. Canty Inc. Granular product inspection device
US7009703B2 (en) * 2003-03-27 2006-03-07 J.M.Canty Inc. Granular product inspection device
WO2005026699A1 (en) * 2003-09-12 2005-03-24 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Method for continuously controlling the particle size distribution of powders used in the ceramics industry, and plant for its implementation
NO327576B1 (no) 2006-06-01 2009-08-17 Ana Tec As Framgangsmate og apparat for analyse av objekter
CN101694506B (zh) * 2009-10-19 2011-07-13 中国空间技术研究院 可移动式的单粒子试验器件加热温度控制装置及方法
DE102009056503A1 (de) * 2009-12-02 2011-06-09 Haver & Boecker Ohg Partikelmessgerät, insbesondere zur Analyse von Korngrößen feiner und feinster Schüttgüter
JP5779867B2 (ja) * 2010-11-22 2015-09-16 株式会社Sumco 浮遊粒子の測定方法及びその装置
CN102279145B (zh) * 2011-06-30 2013-04-17 云南三环中化化肥有限公司 颗粒物料相对圆整度测定装置及测定方法
CN102507433A (zh) * 2011-10-26 2012-06-20 合肥工业大学 一种颗粒介质在双筒剪切过程中的摩擦学测试装置
CN102636420B (zh) * 2012-04-27 2014-03-12 西安交通大学 一种大型喷雾场雾化液滴粒径测量装置
CA2881640A1 (en) 2012-08-29 2014-03-06 Hemlock Semiconductor Corporation Tapered fluidized bed reactor and process for its use
RU2517826C1 (ru) * 2012-10-24 2014-05-27 Совместное предприятие в форме закрытого акционерного общества "Изготовление, внедрение, сервис" Способ автоматического контроля крупности частиц в потоке пульпы
WO2015046604A1 (ja) * 2013-09-30 2015-04-02 株式会社日本触媒 粒子状吸水剤の充填方法および粒子状吸水剤充填物のサンプリング方法
DE202014100974U1 (de) 2014-03-04 2015-06-08 Retsch Technology Gmbh Vorrichtung zur Bestimmung der Partikelgröße und/oder der Partikelform eines Partikelgemisches
CN106546516B (zh) * 2016-09-23 2019-04-19 浙江大学 流化床制粒过程中颗粒多性质的在线检测装置
GB2559964A (en) * 2017-02-16 2018-08-29 Her Majesty In Right Of Canada As Represented By The Mini Of Natural Resources Methods for measuring properties of rock pieces
RU2654373C1 (ru) * 2017-05-29 2018-05-17 Совместное предприятие в форме закрытого акционерного общества "Изготовление, внедрение, сервис" Устройство автоматического контроля крупности частиц в потоке пульпы
JP7071849B2 (ja) * 2018-03-09 2022-05-19 リオン株式会社 パーティクルカウンタ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997096A (en) * 1957-05-16 1961-08-22 Owens Corning Fiberglass Corp Multiple stage methods and apparatus for curing the binder of fibrous glass masses
DE2741321C3 (de) * 1977-09-14 1981-05-27 Wibau Industrie und Verwaltung GmbH, 6466 Gründau Verfahren zum Bestimmen der Teilchengrößenverteilung eines fallenden oder fließenden Gutstromes durch Aufnehmen und Auswerten von Videobildern
DE2855583C2 (de) * 1977-12-29 1984-07-12 Sumitomo Metal Industries, Ltd., Osaka Verfahren zur Bestimmung der Korngrößenverteilung von Korngemischen
US4288162A (en) * 1979-02-27 1981-09-08 Sumitomo Kinzoku Kogyo Kabushiki Kaisha Measuring particle size distribution
US4295200A (en) * 1979-11-02 1981-10-13 The United States Of America As Represented By The Secretary Of The Navy Automatic particle analyzing system
JPS6040491B2 (ja) * 1980-12-29 1985-09-11 川崎製鉄株式会社 低炭素、低窒素、高クロム鋼の真空精錬法
FR2497952A1 (fr) * 1981-01-14 1982-07-16 France Etat Appareil et procede d'ombroscopie
DE3510363A1 (de) * 1985-03-22 1986-09-25 Basf Ag, 6700 Ludwigshafen Messanordnung zur partikelgroessenanalyse
JPS63119887A (ja) * 1986-11-06 1988-05-24 カネボウ株式会社 選別装置
JPS63265139A (ja) * 1987-04-23 1988-11-01 Otsuka Denshi Kk 粒径測定装置
JPH0216432A (ja) * 1988-07-05 1990-01-19 Seiki Tokyu Kogyo Kk 画像処理を用いた骨材粒度解析方法及び画像処理を用いたアスファルトプラントの砕石粒度管理方法

Also Published As

Publication number Publication date
JPH02502575A (ja) 1990-08-16
YU46577B (sh) 1993-11-16
NO163384C (no) 1990-05-16
CN1019858B (zh) 1992-12-30
FI95079B (sv) 1995-08-31
WO1989005971A1 (en) 1989-06-29
JP2791363B2 (ja) 1998-08-27
PT89245B (pt) 1994-01-31
FI95079C (sv) 1995-12-11
EP0348469A1 (en) 1990-01-03
NO875304L (no) 1989-06-19
KR900700869A (ko) 1990-08-17
PT89245A (pt) 1989-09-14
DE3869405D1 (de) 1992-04-23
NO163384B (no) 1990-02-05
AU2793889A (en) 1989-07-19
FI893881A0 (sv) 1989-08-17
RU1838777C (ru) 1993-08-30
US5011285A (en) 1991-04-30
EP0348469B1 (en) 1992-03-18
ATE73934T1 (de) 1992-04-15
YU228588A (en) 1990-06-30
NO875304D0 (no) 1987-12-18
CN1037212A (zh) 1989-11-15
CZ843788A3 (en) 1997-06-11
CA1327460C (en) 1994-03-08

Similar Documents

Publication Publication Date Title
FI893881A (sv) Automatiskt partikelanalysförfarande och anordning för utförande av analysen
FR2543694B1 (fr) Procede et appareil pour l'inspection d'objets renverses ou colles
DE69025677T2 (de) Toilette mit einem System zur Inspektion des Gesundheitszustandes
CH552807A (de) Verfahren und vorrichtung zur optischen analyse eines fluessigen probenstroms.
DE3875069T2 (de) Vorrichtung zur bestimmung der asymmetrie von teilchen.
FR2505501B1 (fr) Appareil et procede perfectionnes d'inspection non destructrice
DE3852108D1 (de) Vorrichtung und verfahren zur optischen messung der konzentration an material.
FR2548349B1 (fr) Procede et dispositif permettant l'inspection d'une piece avec une sonde
BE879212A (fr) Procede et appareil pour la determination de la teneur en soufre dans l'analyse d'echantillons
DE1623087A1 (de) Verfahren und Vorrichtung zur Bestimmung der Reinheit eines Raumes mit geregeltem Luftzustand
BE890480A (fr) Procede pour le fonctionnement d'un appareil d'analyse automatique
FR2282641A2 (fr) Procede et appareil d'analyse photometrique d'un echantillon porte par une matiere fibreuse
US3621243A (en) Apparatus and process for determining particle size by x-ray absorption analysis
DE69328541T2 (de) Vorrichtung zum Erfassen der Merkmale von in einem Luftstrom bewegten Teilchen
GB2066667B (en) Apparatus for the production of maxillar models through cephalometric analysis
US20040233430A1 (en) Automatic particle analysing system
BE781081A (fr) Appareil et procede permettant d'analyser des echantillons de liquide
DE69127362T2 (de) Vorrichtung zur messung von optischen eigenschaften durchsichtiger gegenstände
BE797583A (fr) Procede et appareillage pour l'analyse automatique de prelevements
DE3779815T2 (de) Kernstrahlungsapparat und verfahren zur dynamischen messung der dichte von pruefstoffen waehrend der verdichtung.
GB2028164B (en) Device for introducing samples into analyzer of apparatus for granulometric analysis of particles in fluids
RU2003135634A (ru) Автоматическая система анализа частиц
Trepol'skii Representativeness of Sampling in Ore Sorting
BE839078R (fr) Procede et dispositif pour l'analyse continue du point de filtrabilite de produits liquides, en particulier de gasoils
FR1430994A (fr) Procédé de préparation d'un échantillon rocheux pour l'analyse par fluorescencex et dispositif permettant la réalisation du procédé

Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: NORSK HYDRO A.S.