FR2932699B1 - METHOD FOR SORTING AND MEASURING FILLING DENSITY OF CATALYST EXTRUDES - Google Patents

METHOD FOR SORTING AND MEASURING FILLING DENSITY OF CATALYST EXTRUDES

Info

Publication number
FR2932699B1
FR2932699B1 FR0803532A FR0803532A FR2932699B1 FR 2932699 B1 FR2932699 B1 FR 2932699B1 FR 0803532 A FR0803532 A FR 0803532A FR 0803532 A FR0803532 A FR 0803532A FR 2932699 B1 FR2932699 B1 FR 2932699B1
Authority
FR
France
Prior art keywords
sorting
filling density
measuring filling
extrudes
catalyst
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
FR0803532A
Other languages
French (fr)
Other versions
FR2932699A1 (en
Inventor
Stephane Rebours
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0803532A priority Critical patent/FR2932699B1/en
Publication of FR2932699A1 publication Critical patent/FR2932699A1/en
Application granted granted Critical
Publication of FR2932699B1 publication Critical patent/FR2932699B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00584—Controlling the density
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/0061—Controlling the level
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00769—Details of feeding or discharging

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
FR0803532A 2008-06-24 2008-06-24 METHOD FOR SORTING AND MEASURING FILLING DENSITY OF CATALYST EXTRUDES Expired - Fee Related FR2932699B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0803532A FR2932699B1 (en) 2008-06-24 2008-06-24 METHOD FOR SORTING AND MEASURING FILLING DENSITY OF CATALYST EXTRUDES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0803532A FR2932699B1 (en) 2008-06-24 2008-06-24 METHOD FOR SORTING AND MEASURING FILLING DENSITY OF CATALYST EXTRUDES

Publications (2)

Publication Number Publication Date
FR2932699A1 FR2932699A1 (en) 2009-12-25
FR2932699B1 true FR2932699B1 (en) 2010-06-04

Family

ID=40290925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0803532A Expired - Fee Related FR2932699B1 (en) 2008-06-24 2008-06-24 METHOD FOR SORTING AND MEASURING FILLING DENSITY OF CATALYST EXTRUDES

Country Status (1)

Country Link
FR (1) FR2932699B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104646306A (en) * 2014-12-13 2015-05-27 景德镇陶瓷学院 Automatic cylindrical pin part sorting equipment based on image measurement
CN105436092A (en) * 2014-09-24 2016-03-30 上海北特科技股份有限公司 Arranging equipment for bars

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102632044A (en) * 2012-04-19 2012-08-15 北京中鼎高科自动化技术有限公司 Method for eliminating defective products out of die-cut adhesive products
DE102019114033A1 (en) * 2019-05-26 2020-11-26 Dieffenbacher GmbH Maschinen- und Anlagenbau Monitoring device for detecting at least one material component in comminuted materials, conveyor system for comminuted materials and methods for monitoring comminuted materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1025413A (en) * 1950-10-03 1953-04-15 Linear density measuring device applicable to rods of different lengths
GB992812A (en) * 1961-03-14 1965-05-19 Nuclear Materials & Equipment Continuous object processing apparatus
FR2250435A5 (en) * 1973-07-13 1975-05-30 Henry Et Cie S A Balance to monitor density of expanded beads - by continually weighing set volumes of sample pellets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105436092A (en) * 2014-09-24 2016-03-30 上海北特科技股份有限公司 Arranging equipment for bars
CN104646306A (en) * 2014-12-13 2015-05-27 景德镇陶瓷学院 Automatic cylindrical pin part sorting equipment based on image measurement
CN104646306B (en) * 2014-12-13 2017-03-29 景德镇陶瓷大学 A kind of cylinder class pin part automatic sorting equipment based on image measurement

Also Published As

Publication number Publication date
FR2932699A1 (en) 2009-12-25

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20160229