FI20011668A - Förfarande för att mäta egenskaper av en partikelfördelning - Google Patents

Förfarande för att mäta egenskaper av en partikelfördelning Download PDF

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Publication number
FI20011668A
FI20011668A FI20011668A FI20011668A FI20011668A FI 20011668 A FI20011668 A FI 20011668A FI 20011668 A FI20011668 A FI 20011668A FI 20011668 A FI20011668 A FI 20011668A FI 20011668 A FI20011668 A FI 20011668A
Authority
FI
Finland
Prior art keywords
particle distribution
measuring particle
distribution properties
properties
measuring
Prior art date
Application number
FI20011668A
Other languages
English (en)
Finnish (fi)
Other versions
FI20011668A0 (sv
FI115074B (sv
Inventor
Jorma Keskinen
Mikko Moisio
Marko Marjamaeki
Annele Virtanen
Jyrki Ristimaeki
Original Assignee
Dekati 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 Dekati Oy filed Critical Dekati Oy
Priority to FI20011668A priority Critical patent/FI115074B/sv
Publication of FI20011668A0 publication Critical patent/FI20011668A0/sv
Priority to US10/487,264 priority patent/US7066037B2/en
Priority to EP02753104A priority patent/EP1421363A1/en
Priority to PCT/FI2002/000683 priority patent/WO2003021236A1/en
Priority to JP2003525269A priority patent/JP2005502044A/ja
Publication of FI20011668A publication Critical patent/FI20011668A/sv
Application granted granted Critical
Publication of FI115074B publication Critical patent/FI115074B/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
    • G01N15/0266—Investigating particle size or size distribution with electrical classification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FI20011668A 2001-08-20 2001-08-20 Förfarande för att mäta egenskaper av en partikelfördelning FI115074B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20011668A FI115074B (sv) 2001-08-20 2001-08-20 Förfarande för att mäta egenskaper av en partikelfördelning
US10/487,264 US7066037B2 (en) 2001-08-20 2002-08-20 Method for measuring properties of a particle distribution
EP02753104A EP1421363A1 (en) 2001-08-20 2002-08-20 Method for measuring properties of a particle distribution
PCT/FI2002/000683 WO2003021236A1 (en) 2001-08-20 2002-08-20 Method for measuring properties of a particle distribution
JP2003525269A JP2005502044A (ja) 2001-08-20 2002-08-20 粒子分布の特性の測定方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011668A FI115074B (sv) 2001-08-20 2001-08-20 Förfarande för att mäta egenskaper av en partikelfördelning
FI20011668 2001-08-20

Publications (3)

Publication Number Publication Date
FI20011668A0 FI20011668A0 (sv) 2001-08-20
FI20011668A true FI20011668A (sv) 2003-02-21
FI115074B FI115074B (sv) 2005-02-28

Family

ID=8561758

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011668A FI115074B (sv) 2001-08-20 2001-08-20 Förfarande för att mäta egenskaper av en partikelfördelning

Country Status (5)

Country Link
US (1) US7066037B2 (sv)
EP (1) EP1421363A1 (sv)
JP (1) JP2005502044A (sv)
FI (1) FI115074B (sv)
WO (1) WO2003021236A1 (sv)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113406B (sv) * 2000-09-01 2004-04-15 Dekati Oy Anordning för att bestämma storleksfördelningen av aerosolpartiklar
FI115075B (sv) * 2001-08-20 2005-02-28 Dekati Oy Förfarande för att mäta densitetsegenskaper av en partikelfördelning
US7275415B2 (en) * 2003-12-31 2007-10-02 Honeywell International Inc. Particulate-based flow sensor
US20090078064A1 (en) * 2007-08-06 2009-03-26 Abraham Oommen Instrument for simultaneous analysis of multiple samples using multiple differential mobility analyzers
US8603496B2 (en) 2008-10-31 2013-12-10 The Invention Science Fund I, Llc Compositions and methods for biological remodeling with frozen particle compositions
US8545855B2 (en) 2008-10-31 2013-10-01 The Invention Science Fund I, Llc Compositions and methods for surface abrasion with frozen particles
US9050070B2 (en) 2008-10-31 2015-06-09 The Invention Science Fund I, Llc Compositions and methods for surface abrasion with frozen particles
US9060931B2 (en) 2008-10-31 2015-06-23 The Invention Science Fund I, Llc Compositions and methods for delivery of frozen particle adhesives
US8793075B2 (en) 2008-10-31 2014-07-29 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
US9060926B2 (en) 2008-10-31 2015-06-23 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
US8721583B2 (en) 2008-10-31 2014-05-13 The Invention Science Fund I, Llc Compositions and methods for surface abrasion with frozen particles
US9072688B2 (en) 2008-10-31 2015-07-07 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
US8731840B2 (en) 2008-10-31 2014-05-20 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
US8788211B2 (en) 2008-10-31 2014-07-22 The Invention Science Fund I, Llc Method and system for comparing tissue ablation or abrasion data to data related to administration of a frozen particle composition
US20100111857A1 (en) 2008-10-31 2010-05-06 Boyden Edward S Compositions and methods for surface abrasion with frozen particles
US8762067B2 (en) 2008-10-31 2014-06-24 The Invention Science Fund I, Llc Methods and systems for ablation or abrasion with frozen particles and comparing tissue surface ablation or abrasion data to clinical outcome data
US9060934B2 (en) 2008-10-31 2015-06-23 The Invention Science Fund I, Llc Compositions and methods for surface abrasion with frozen particles
US8551506B2 (en) 2008-10-31 2013-10-08 The Invention Science Fund I, Llc Compositions and methods for administering compartmentalized frozen particles
US8603495B2 (en) 2008-10-31 2013-12-10 The Invention Science Fund I, Llc Compositions and methods for biological remodeling with frozen particle compositions
US8725420B2 (en) 2008-10-31 2014-05-13 The Invention Science Fund I, Llc Compositions and methods for surface abrasion with frozen particles
US8485861B2 (en) * 2008-10-31 2013-07-16 The Invention Science Fund I, Llc Systems, devices, and methods for making or administering frozen particles
US9072799B2 (en) 2008-10-31 2015-07-07 The Invention Science Fund I, Llc Compositions and methods for surface abrasion with frozen particles
US8858912B2 (en) 2008-10-31 2014-10-14 The Invention Science Fund I, Llc Frozen compositions and methods for piercing a substrate
US9050317B2 (en) 2008-10-31 2015-06-09 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
US9056047B2 (en) 2008-10-31 2015-06-16 The Invention Science Fund I, Llc Compositions and methods for delivery of frozen particle adhesives
US8731841B2 (en) 2008-10-31 2014-05-20 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
US8551505B2 (en) 2008-10-31 2013-10-08 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
US8545857B2 (en) 2008-10-31 2013-10-01 The Invention Science Fund I, Llc Compositions and methods for administering compartmentalized frozen particles
JP5817929B2 (ja) 2012-05-21 2015-11-18 株式会社島津製作所 粒子数測定器
US9459194B2 (en) 2013-03-14 2016-10-04 Cardio Metrix Apparatuses, processes, and systems for measuring particle size distribution and concentration
CN106018194A (zh) * 2016-05-18 2016-10-12 深圳市青核桃科技有限公司 一种使用激光颗粒计数器计算颗粒质量的方法
KR101854986B1 (ko) 2016-07-28 2018-05-04 연세대학교 산학협력단 나노입자 분석방법 및 이의 시스템
US11885729B2 (en) * 2019-10-10 2024-01-30 Industry-Academic Cooperation Foundation, Yonsei Univeristy Particle matter analysis device, analysis method and manufacturing method thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763428A (en) * 1971-11-26 1973-10-02 Varian Associates Simultaneous measurement of the size distribution of aerosol particles and the number of particles of each size in a flowing gaseous medium
GB1575726A (en) 1977-05-09 1980-09-24 Alcan Res & Dev Method and apparatus for particle size analysis
US4117715A (en) 1977-07-05 1978-10-03 Ransburg Corporation Apparatus for measuring charge on, and density of, airborne particulates
NZ242499A (en) 1992-04-24 1998-06-26 Ind Res Ltd Measuring or monitoring continuously a diameter of a flowing particulate material
US5296910A (en) 1992-10-05 1994-03-22 University Of Akransas Method and apparatus for particle analysis
DE4410422C1 (de) * 1994-03-25 1995-06-01 Ruck Bodo Priv Doz Dr Ing Verfahren und Vorrichtung zur Bestimmung des aerodynamischen Durchmessers von Teilchen
DE4429831A1 (de) * 1994-08-23 1995-04-27 Schmidt Ott Andreas Prof Dr Verfahren zur Größenklassierung von Aerosolpartikeln
US5596136A (en) * 1995-07-27 1997-01-21 California Institute Of Technology Radial differential mobility analyzer
FR2745086B1 (fr) 1996-02-15 1998-03-13 Commissariat Energie Atomique Selecteur de particules chargees, en fonction de leur mobilite electrique et de leur temps de relaxation
US5932795A (en) 1997-01-22 1999-08-03 President And Fellows Of Harvard College Methods and apparatus for continuous ambient particulate mass monitoring
DE19733784C2 (de) 1997-08-05 2001-08-30 Alfred Leipertz Verfahren und Vorrichtung zur Bestimmung der Verteilung der Feststoffdichte von Einzelpartikeln in einem Partikelkollektiv
US5817956A (en) * 1997-12-02 1998-10-06 The United States Of America As Represented By The United States Department Of Energy Method for determining aerosol particle size device for determining aerosol particle size
WO1999041585A2 (en) 1998-02-13 1999-08-19 Tsi Incorporated Instrument for measuring and classifying nanometer aerosols
JP3086873B2 (ja) * 1998-08-04 2000-09-11 工業技術院長 粒径分布測定方法及び装置
GB2346700B (en) * 1999-01-12 2001-02-14 Cambustion Ltd Ultra-fast,sub-micrometer particulate size detector
FI113406B (sv) * 2000-09-01 2004-04-15 Dekati Oy Anordning för att bestämma storleksfördelningen av aerosolpartiklar

Also Published As

Publication number Publication date
EP1421363A1 (en) 2004-05-26
FI20011668A0 (sv) 2001-08-20
FI115074B (sv) 2005-02-28
US20040244508A1 (en) 2004-12-09
JP2005502044A (ja) 2005-01-20
US7066037B2 (en) 2006-06-27
WO2003021236A1 (en) 2003-03-13

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