GB2226880B - Particle sizing - Google Patents

Particle sizing

Info

Publication number
GB2226880B
GB2226880B GB8928112A GB8928112A GB2226880B GB 2226880 B GB2226880 B GB 2226880B GB 8928112 A GB8928112 A GB 8928112A GB 8928112 A GB8928112 A GB 8928112A GB 2226880 B GB2226880 B GB 2226880B
Authority
GB
United Kingdom
Prior art keywords
particle sizing
sizing
particle
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
GB8928112A
Other versions
GB2226880A (en
GB8928112D0 (en
Inventor
D M Livesley
M L Yeoman
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of GB8928112D0 publication Critical patent/GB8928112D0/en
Publication of GB2226880A publication Critical patent/GB2226880A/en
Application granted granted Critical
Publication of GB2226880B publication Critical patent/GB2226880B/en
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
    • G01N15/02—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
    • 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—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
GB8928112A 1988-12-16 1989-12-12 Particle sizing Expired - Fee Related GB2226880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888829482A GB8829482D0 (en) 1988-12-16 1988-12-16 Particle sizing

Publications (3)

Publication Number Publication Date
GB8928112D0 GB8928112D0 (en) 1990-02-14
GB2226880A GB2226880A (en) 1990-07-11
GB2226880B true GB2226880B (en) 1992-12-02

Family

ID=10648667

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888829482A Pending GB8829482D0 (en) 1988-12-16 1988-12-16 Particle sizing
GB8928112A Expired - Fee Related GB2226880B (en) 1988-12-16 1989-12-12 Particle sizing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888829482A Pending GB8829482D0 (en) 1988-12-16 1988-12-16 Particle sizing

Country Status (1)

Country Link
GB (2) GB8829482D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7782459B2 (en) 2007-09-24 2010-08-24 Process Metrix Laser-based apparatus and method for measuring agglomerate concentration and mean agglomerate size
DE102010038897A1 (en) 2010-08-04 2012-02-09 Robert Bosch Gmbh Scattered light measurement method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835315A (en) * 1972-12-06 1974-09-10 Us Commerce System for determining parameters of a particle by radiant energy scattering techniques
EP0369654A1 (en) * 1988-11-16 1990-05-23 Kowa Company Ltd. Particle measurement apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835315A (en) * 1972-12-06 1974-09-10 Us Commerce System for determining parameters of a particle by radiant energy scattering techniques
EP0369654A1 (en) * 1988-11-16 1990-05-23 Kowa Company Ltd. Particle measurement apparatus

Also Published As

Publication number Publication date
GB2226880A (en) 1990-07-11
GB8829482D0 (en) 1989-02-01
GB8928112D0 (en) 1990-02-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931212