AU2001230023A1 - Photometer and a method for measuring and analysing particles - Google Patents

Photometer and a method for measuring and analysing particles

Info

Publication number
AU2001230023A1
AU2001230023A1 AU2001230023A AU3002301A AU2001230023A1 AU 2001230023 A1 AU2001230023 A1 AU 2001230023A1 AU 2001230023 A AU2001230023 A AU 2001230023A AU 3002301 A AU3002301 A AU 3002301A AU 2001230023 A1 AU2001230023 A1 AU 2001230023A1
Authority
AU
Australia
Prior art keywords
photometer
measuring
analysing particles
analysing
particles
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.)
Abandoned
Application number
AU2001230023A
Inventor
Andreas Rudolph
Michael Stephan
Michael Stintz
Benno Wessely
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.)
Leibniz Institut fuer Polymerforschung Dresden eV
Topas GmbH
Original Assignee
Leibniz Institut fuer Polymerforschung Dresden eV
Topas GmbH
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 Leibniz Institut fuer Polymerforschung Dresden eV, Topas GmbH filed Critical Leibniz Institut fuer Polymerforschung Dresden eV
Publication of AU2001230023A1 publication Critical patent/AU2001230023A1/en
Abandoned 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
    • G01N15/02—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
    • G01N2015/0023—Investigating dispersion of liquids
    • G01N2015/003—Investigating dispersion of liquids in liquids, e.g. emulsion
    • 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
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
    • 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, e.g. by light scattering, diffraction, holography or imaging
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • G01N2015/0216—Investigating a scatter or diffraction pattern from fluctuations of diffraction pattern
AU2001230023A 2000-01-18 2000-12-29 Photometer and a method for measuring and analysing particles Abandoned AU2001230023A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10001701 2000-01-18
DE2000101701 DE10001701B4 (en) 2000-01-18 2000-01-18 photometer
PCT/DE2000/004683 WO2001053800A2 (en) 2000-01-18 2000-12-29 Photometer and a method for measuring and analysing particles

Publications (1)

Publication Number Publication Date
AU2001230023A1 true AU2001230023A1 (en) 2001-07-31

Family

ID=7627749

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001230023A Abandoned AU2001230023A1 (en) 2000-01-18 2000-12-29 Photometer and a method for measuring and analysing particles

Country Status (4)

Country Link
EP (1) EP1252499A2 (en)
AU (1) AU2001230023A1 (en)
DE (1) DE10001701B4 (en)
WO (1) WO2001053800A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2859531B1 (en) * 2003-09-08 2006-02-10 Univ Nantes METHOD AND DEVICE FOR ONLINE MEASUREMENT OF THE CHARACTERISTICS OF A LIQUID-LIQUID OR LIQUID-SOLID DISPERSE SYSTEM CONTAINED IN A MAIN INSTALLATION
DE202011109943U1 (en) 2011-10-10 2012-11-15 J. Engelsmann Ag Device for determining the size of particles in screenings
CN103940709A (en) * 2014-05-06 2014-07-23 南京中科神光科技有限公司 Real-time microbial particle counter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7905294L (en) * 1979-06-15 1980-12-16 Svenska Traeforskningsinst STOFTMETNING
SE453128B (en) * 1981-10-01 1988-01-11 Svenska Traeforskningsinst PROCEDURE FOR DETERMINING THE AVERAGE PARTICLE GRADE AND / OR AVERAGE PARTICLE LENGTH
DE3412620A1 (en) * 1984-04-04 1985-10-17 Basf Ag, 6700 Ludwigshafen LASER OPTICAL ARRANGEMENT FOR MEASURING THE DEGREE OF DISPERSION IN FLOWING SYSTEMS
CH677406A5 (en) * 1988-07-20 1991-05-15 Guido Bugmann C O Nelly Bugman Measuring technique for size of particles in medium - using varying transmission coefficient which is function of particle size
JP2823136B2 (en) * 1989-07-10 1998-11-11 フラッダ，ゲルト，ハインリッヒ Measuring head
US5426501A (en) * 1993-01-06 1995-06-20 Laser Sensor Technology, Inc. Apparatus and method for particle analysis
US5835211A (en) * 1996-03-28 1998-11-10 Particle Sizing Systems, Inc. Single-particle optical sensor with improved sensitivity and dynamic size range
DE19711494C1 (en) * 1997-03-19 1998-10-15 Ulrich Prof Dr Ing Riebel Particle size measurement method

Also Published As

Publication number Publication date
WO2001053800A2 (en) 2001-07-26
EP1252499A2 (en) 2002-10-30
DE10001701B4 (en) 2006-03-30
WO2001053800A3 (en) 2002-03-14
DE10001701A1 (en) 2001-07-26

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