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DE60228391D1 - Vorrichtung zur Bestimmung der Grössenverteilung trockener Teilchen - Google Patents

Vorrichtung zur Bestimmung der Grössenverteilung trockener Teilchen

Info

Publication number
DE60228391D1
DE60228391D1 DE60228391T DE60228391T DE60228391D1 DE 60228391 D1 DE60228391 D1 DE 60228391D1 DE 60228391 T DE60228391 T DE 60228391T DE 60228391 T DE60228391 T DE 60228391T DE 60228391 D1 DE60228391 D1 DE 60228391D1
Authority
DE
Germany
Prior art keywords
determining
size distribution
dry particles
particles
dry
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 - Fee Related
Application number
DE60228391T
Other languages
English (en)
Inventor
Tetsuji Yamaguchi
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.)
Horiba Ltd
Original Assignee
Horiba Ltd
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 Horiba Ltd filed Critical Horiba Ltd
Application granted granted Critical
Publication of DE60228391D1 publication Critical patent/DE60228391D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • 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
    • G01N2015/0096—Investigating consistence of powders, dustability, dustiness
    • 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
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1493—Particle size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
DE60228391T 2001-12-12 2002-12-11 Vorrichtung zur Bestimmung der Grössenverteilung trockener Teilchen Expired - Fee Related DE60228391D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001379029A JP3809099B2 (ja) 2001-12-12 2001-12-12 乾式粒径分布測定装置

Publications (1)

Publication Number Publication Date
DE60228391D1 true DE60228391D1 (de) 2008-10-02

Family

ID=19186563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60228391T Expired - Fee Related DE60228391D1 (de) 2001-12-12 2002-12-11 Vorrichtung zur Bestimmung der Grössenverteilung trockener Teilchen

Country Status (5)

Country Link
US (1) US6744507B2 (de)
EP (1) EP1319937B1 (de)
JP (1) JP3809099B2 (de)
CN (1) CN1330960C (de)
DE (1) DE60228391D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3349965B2 (ja) * 1998-11-05 2002-11-25 松下電器産業株式会社 微粒子分級方法及び装置
DE102005004273A1 (de) * 2005-01-28 2006-08-03 Anatec As Meßvorrichtung zur Bestimmung des Staubungsverhaltens von dispersen Systemen
US7440102B1 (en) 2005-08-26 2008-10-21 The United States Of America As Represented By The Secretary Of The Army Systems and methods for analyzing polarized light scattered from a sample
CN100430689C (zh) * 2006-11-29 2008-11-05 上海理工大学 基于激光回馈效应的细微颗粒测量方法
JP4795295B2 (ja) * 2007-03-30 2011-10-19 新日本製鐵株式会社 連続式降下粉塵計測装置
JP5188758B2 (ja) * 2007-07-17 2013-04-24 株式会社堀場製作所 粒径分布測定装置
CN101871807B (zh) * 2010-04-16 2012-01-04 华南师范大学 次声波检测装置及次声波检测方法
CN102353615B (zh) * 2011-06-13 2013-04-17 东北石油大学 颗粒堆积物弥散度测量装置及测量方法
US9074969B2 (en) * 2012-04-18 2015-07-07 Cooper Environmental Services Llc Sample fluid stream probe
US9157871B2 (en) * 2012-07-11 2015-10-13 Met One Instruments, Inc. Method and apparatus to enhance collection of particles in particulate mass measurement device
CN102841042B (zh) * 2012-09-07 2014-08-27 首钢总公司 一种激光测试喷嘴粒度的方法
CN102854098B (zh) * 2012-09-07 2014-07-23 首钢总公司 一种激光测试喷嘴粒度装置
US9746397B2 (en) 2015-07-20 2017-08-29 Cooper Environmental Services Llc Sample fluid stream probe gas sheet nozzle
CN105445155B (zh) * 2015-12-24 2019-02-01 上海微谱化工技术服务有限公司 顺丁橡胶中炭黑粒径的分析方法
CN109964541B (zh) * 2016-05-18 2021-01-01 珀金埃尔默健康科学加拿大股份有限公司 喷雾室
JP6549747B2 (ja) * 2017-04-14 2019-07-24 リオン株式会社 粒子測定装置および粒子測定方法
KR102068115B1 (ko) * 2018-10-31 2020-01-20 주식회사 에이치시티엠 입자 측정 시스템
JP2020085644A (ja) * 2018-11-26 2020-06-04 株式会社セイシン企業 粉体の分散解析方法及び粉体分散解析装置
CN115791554B (zh) * 2023-01-06 2023-05-12 南京理工大学 粉体动态浓度测量装置及方法
CN118858084B (zh) * 2024-09-20 2025-04-08 上海品蓝信息科技有限公司 一种粒度实时监控装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8323712V0 (it) * 1983-12-01 1983-12-01 Illycaffe Spa Camera di osservazione di un materiale pulverulento.
JP3328032B2 (ja) * 1993-11-04 2002-09-24 シスメックス株式会社 粒子分析装置
JP3164190B2 (ja) * 1994-09-23 2001-05-08 株式会社堀場製作所 乾式粒度分布測定装置
US5579107A (en) 1995-05-25 1996-11-26 Horiba Instruments, Inc. Method and apparatus for dry particle analysis
US6063194A (en) * 1998-06-10 2000-05-16 Delsys Pharmaceutical Corporation Dry powder deposition apparatus
US6553849B1 (en) * 1998-10-28 2003-04-29 Dillon F. Scofield Electrodynamic particle size analyzer
US6384128B1 (en) * 2000-07-19 2002-05-07 Toray Industries, Inc. Thermoplastic resin composition, molding material, and molded article thereof

Also Published As

Publication number Publication date
US20030133111A1 (en) 2003-07-17
EP1319937A1 (de) 2003-06-18
US6744507B2 (en) 2004-06-01
CN1424569A (zh) 2003-06-18
JP2003177085A (ja) 2003-06-27
CN1330960C (zh) 2007-08-08
EP1319937B1 (de) 2008-08-20
JP3809099B2 (ja) 2006-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee