GB9104893D0 - Crystallization monitor - Google Patents

Crystallization monitor

Info

Publication number
GB9104893D0
GB9104893D0 GB919104893A GB9104893A GB9104893D0 GB 9104893 D0 GB9104893 D0 GB 9104893D0 GB 919104893 A GB919104893 A GB 919104893A GB 9104893 A GB9104893 A GB 9104893A GB 9104893 D0 GB9104893 D0 GB 9104893D0
Authority
GB
United Kingdom
Prior art keywords
crystallization
monitor
crystallization monitor
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.)
Granted
Application number
GB919104893A
Other versions
GB2241783B (en
GB2241783A (en
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 GB9104893D0 publication Critical patent/GB9104893D0/en
Publication of GB2241783A publication Critical patent/GB2241783A/en
Application granted granted Critical
Publication of GB2241783B publication Critical patent/GB2241783B/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
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
    • G01N29/046—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks using the echo of particles imparting on a surface; using acoustic emission of particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2462—Probes with waveguides, e.g. SAW devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02416—Solids in liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
GB9104893A 1990-03-09 1991-03-08 Crystallization monitor Expired - Fee Related GB2241783B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909005275A GB9005275D0 (en) 1990-03-09 1990-03-09 Crystallization monitor

Publications (3)

Publication Number Publication Date
GB9104893D0 true GB9104893D0 (en) 1991-04-24
GB2241783A GB2241783A (en) 1991-09-11
GB2241783B GB2241783B (en) 1993-12-15

Family

ID=10672286

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909005275A Pending GB9005275D0 (en) 1990-03-09 1990-03-09 Crystallization monitor
GB9104893A Expired - Fee Related GB2241783B (en) 1990-03-09 1991-03-08 Crystallization monitor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909005275A Pending GB9005275D0 (en) 1990-03-09 1990-03-09 Crystallization monitor

Country Status (1)

Country Link
GB (2) GB9005275D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1062331A (en) * 1996-08-20 1998-03-06 Ngk Insulators Ltd Particle sensor
GB9828721D0 (en) 1998-12-24 1999-02-17 Glaxo Group Ltd Novel apparatus and process
AUPQ841500A0 (en) * 2000-06-28 2000-07-20 Commonwealth Scientific And Industrial Research Organisation Measurement of particle size in pneumatic flows
AU6714001A (en) * 2000-06-28 2002-01-08 Commw Scient Ind Res Org Measurement of particle size in pneumatic flows
CN110227280A (en) * 2019-06-14 2019-09-13 南京恒桥化学技术材料有限公司 A kind of photoinitiator crystallizing device of anti-inner wall crystallization
EP4296250A1 (en) * 2022-06-23 2023-12-27 Yara International ASA Process or storage tank with dual measurement means and method of operating thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841144A (en) * 1972-10-12 1974-10-15 Mobil Oil Corp Sand detection probe
GB2038851B (en) * 1978-12-19 1983-03-09 Vyzk Ustav Chem Zarizeni Method and apparatus for continuous measurement of polymerization process of vinyl chloride or other monomers
CA1157141A (en) * 1980-11-07 1983-11-15 Sed Systems Inc. Grain sensor
EP0254882B1 (en) * 1986-07-07 1991-11-21 Otakar Jonas Particle detector

Also Published As

Publication number Publication date
GB9005275D0 (en) 1990-05-02
GB2241783B (en) 1993-12-15
GB2241783A (en) 1991-09-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960308