ZA828086B - Apparatus for classifiying catalyst particles and catalytic process employing catalyst particles thus classified - Google Patents

Apparatus for classifiying catalyst particles and catalytic process employing catalyst particles thus classified

Info

Publication number
ZA828086B
ZA828086B ZA828086A ZA828086A ZA828086B ZA 828086 B ZA828086 B ZA 828086B ZA 828086 A ZA828086 A ZA 828086A ZA 828086 A ZA828086 A ZA 828086A ZA 828086 B ZA828086 B ZA 828086B
Authority
ZA
South Africa
Prior art keywords
catalyst particles
classifiying
classified
catalytic process
process employing
Prior art date
Application number
ZA828086A
Other languages
English (en)
Inventor
Johannes Boom
Petrus Johannes Walterus Bosch
Pieter Visser
Dirk Wagenaar
Original Assignee
Shell Res Ltd
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 Shell Res Ltd filed Critical Shell Res Ltd
Publication of ZA828086B publication Critical patent/ZA828086B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk 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
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
    • B07B13/116—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters stratification of dry granular material on a continuously travelling surface, e.g. belt conveyor
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Combined Means For Separation Of Solids (AREA)
ZA828086A 1981-11-06 1982-11-04 Apparatus for classifiying catalyst particles and catalytic process employing catalyst particles thus classified ZA828086B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8133526 1981-11-06

Publications (1)

Publication Number Publication Date
ZA828086B true ZA828086B (en) 1983-09-28

Family

ID=10525684

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA828086A ZA828086B (en) 1981-11-06 1982-11-04 Apparatus for classifiying catalyst particles and catalytic process employing catalyst particles thus classified

Country Status (7)

Country Link
JP (1) JPS5884084A (fr)
BE (1) BE894907A (fr)
CA (1) CA1209095A (fr)
DE (1) DE3240790A1 (fr)
FR (1) FR2515990B1 (fr)
NL (1) NL8204165A (fr)
ZA (1) ZA828086B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238282A (ja) * 1985-08-12 1987-02-19 株式会社村田製作所 選別装置
JPS63305970A (ja) * 1987-06-05 1988-12-13 三井造船株式会社 デンスベッド材の分級方法
CN111391178B (zh) * 2020-03-19 2021-10-15 贵州工程应用技术学院 一种垃圾无害化处理用分类筛选装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1059973A (fr) * 1951-04-20 1954-03-30 Inst Fu R Tech Forschung Und E Procédé et dispositif pour le triage à sec d'un mélange de produits sur une plaque oscillante
CH338416A (de) * 1956-03-05 1959-05-31 Wecker Herbert Vorrichtung zur Trennung von gebrochenem Gesteinsmaterial nach der Kornform
US3464550A (en) * 1967-05-04 1969-09-02 Dow Chemical Co Continuous solid particle shape classifier
JPS4527654Y1 (fr) * 1967-05-17 1970-10-26
GB1437953A (en) * 1972-08-31 1976-06-03 Agfa Gevaert Apparatus and method for separating spherical from non-spherical objects
GB1525386A (en) * 1974-11-06 1978-09-20 Shell Int Research Process for the preparation of globular silica particles
US4118309A (en) * 1976-12-10 1978-10-03 Atlantic Richfield Company Separation and recovery of heat carriers in an oil shale retorting process
DE2854177C2 (de) * 1978-12-15 1985-05-02 Karl Merz - Maschinenfabrik, 7890 Waldshut-Tiengen Vorrichtung zum Abtrennen von in einem Haufwerk enthaltenen Ausschußteilen

Also Published As

Publication number Publication date
DE3240790A1 (de) 1983-05-19
CA1209095A (fr) 1986-08-05
BE894907A (nl) 1983-05-04
FR2515990B1 (fr) 1986-12-26
FR2515990A1 (fr) 1983-05-13
NL8204165A (nl) 1983-06-01
JPS5884084A (ja) 1983-05-20

Similar Documents

Publication Publication Date Title
DE3367072D1 (en) Phosphorus-containing catalyst and catalytic cracking process utilizing the same
JPS57200408A (en) Catalyst and process
ZA837732B (en) Regenerating catalytic particulate filters and apparatus therefor
EP0197486A3 (en) Catalyst regeneration process and apparatus catalyst regeneration process and apparatus
GB2042923B (en) Fluidizable catalyst regeneration process and apparatus
JPS57191223A (en) Catalyst particles for hydrocarbon conversion
GB2106413B (en) Process for the regeneration of an aromatization catalyst
DE3562016D1 (en) Process and apparatus for catalytic fluidised cracking
GB8428427D0 (en) Shaped catalyst support particles
DE3267561D1 (en) Hydrotreating catalyst and process
PH23907A (en) Catalytic process and systems
AR241873A1 (es) Reactor catalitico exotermico.
DE3562188D1 (en) Process and device for drawing off catalytic particles from a reaction zone
ZA826706B (en) Catalyst and process for polymerizing olefins
GB2138314B (en) Catalytic cracking catalyst and process
GB8430951D0 (en) Catalytic process
GB2108871B (en) Apparatus for classifying catalyst particles and catalytic process employing catalyst particles thus classified
DE3375803D1 (en) Hydrotreating catalyst and process
ZA826705B (en) Catalyst and process for polymerizing olefins
ZA822236B (en) Fluid catalytic cracking process and apparatus
GB2115307B (en) Supported catalysts for purification of waste gas and process for preparing the same
ZA828086B (en) Apparatus for classifiying catalyst particles and catalytic process employing catalyst particles thus classified
ZA838898B (en) Catalytic process
DE3266337D1 (en) Method and apparatus for producing particulate
DE3266502D1 (en) Catalytic reforming process