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GB2016712B - Apparatus and method for determining the attrition properties of solid particles - Google Patents

Apparatus and method for determining the attrition properties of solid particles

Info

Publication number
GB2016712B
GB2016712B GB7847214A GB7847214A GB2016712B GB 2016712 B GB2016712 B GB 2016712B GB 7847214 A GB7847214 A GB 7847214A GB 7847214 A GB7847214 A GB 7847214A GB 2016712 B GB2016712 B GB 2016712B
Authority
GB
United Kingdom
Prior art keywords
determining
solid particles
attrition properties
attrition
properties
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
Application number
GB7847214A
Other versions
GB2016712A (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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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
Priority claimed from US05/887,409 external-priority patent/US4143539A/en
Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of GB2016712A publication Critical patent/GB2016712A/en
Application granted granted Critical
Publication of GB2016712B publication Critical patent/GB2016712B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/56—Investigating resistance to wear or abrasion
    • G01N3/565—Investigating resistance to wear or abrasion of granular or particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • Cyclones (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Sampling And Sample Adjustment (AREA)
GB7847214A 1978-03-16 1978-12-05 Apparatus and method for determining the attrition properties of solid particles Expired GB2016712B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/887,409 US4143539A (en) 1976-02-23 1978-03-16 Apparatus and method for determining the attrition properties of a mass of solid particles

Publications (2)

Publication Number Publication Date
GB2016712A GB2016712A (en) 1979-09-26
GB2016712B true GB2016712B (en) 1982-12-01

Family

ID=25391073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7847214A Expired GB2016712B (en) 1978-03-16 1978-12-05 Apparatus and method for determining the attrition properties of solid particles

Country Status (5)

Country Link
JP (1) JPS54127382A (en)
CA (1) CA1109694A (en)
DE (1) DE2900126A1 (en)
FR (1) FR2420134A1 (en)
GB (1) GB2016712B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162952B (en) * 1984-08-09 1988-12-21 Foster Wheeler Energy Corp Erosion test apparatus
DE3637443A1 (en) * 1986-11-04 1988-05-05 Ist Ingenieurdienst Fuer Siche Method of testing erosion and erosion test stand
DE102009000179A1 (en) * 2009-01-13 2010-07-15 Evonik Degussa Gmbh Quick test to determine the influence of irradiation on the abrasion of granules
CN103900923B (en) * 2013-12-31 2016-01-27 沈阳农业大学 A kind of bulk solid continuous feed-type sliding frictional wear testing machine
CN108106956B (en) * 2018-01-02 2024-11-15 苏州西热节能环保技术有限公司 A catalyst wear strength testing device with adjustable incident angle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE648324C (en) * 1937-07-28 Stefan Kuehn Dr Method for determining the strength of substances that can be crushed by grinding
US3229498A (en) * 1965-02-16 1966-01-18 Clemtex Ltd Abrasive tester
US3636772A (en) * 1970-02-24 1972-01-25 Dow Chemical Co Device for measuring the friability of particulate solid materials
US3972220A (en) * 1975-05-07 1976-08-03 The Dow Chemical Company Method for testing the resilience of solid particles

Also Published As

Publication number Publication date
FR2420134A1 (en) 1979-10-12
JPS54127382A (en) 1979-10-03
CA1109694A (en) 1981-09-29
DE2900126A1 (en) 1979-09-20
GB2016712A (en) 1979-09-26
FR2420134B1 (en) 1983-06-10

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Legal Events

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