GB1070930A - Fluidisable catalysts and method for their preparation - Google Patents

Fluidisable catalysts and method for their preparation

Info

Publication number
GB1070930A
GB1070930A GB1926764A GB1926764A GB1070930A GB 1070930 A GB1070930 A GB 1070930A GB 1926764 A GB1926764 A GB 1926764A GB 1926764 A GB1926764 A GB 1926764A GB 1070930 A GB1070930 A GB 1070930A
Authority
GB
United Kingdom
Prior art keywords
aluminosilicate
silica
catalyst particles
countercurrent
clays
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
GB1926764A
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of GB1070930A publication Critical patent/GB1070930A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B01J29/087—X-type faujasite
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B01J29/088—Y-type faujasite
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A catalyst suitable for reaction in a fluidized bed comprises spray formed microspheres containing a crystalline aluminosilicate with a pore size in the range 6-13 <\>rA of which 75% of the cations of the aluminosilicate are other than alkali metal cations. The activity of the aluminosilicate may be modified by suspending or distributing the aluminosilicate in a porous matrix of relatively inactive material within the microspheres, and/or the catalyst particles may be mixed with further particles of, e.g., sand, silica, metal oxides and clays, or the aluminosilicate may be steam-treated or calcined (500-1000 DEG C.), or the catalyst particles may be treated with calcium acetate acetic acid solution or calcium hydroxide. The porous matrix may comprise gels or co-gels of silica, zirconia, alumina, magnesia, clays and refractory materials. The catalyst particles may also comprise fines of weight mean particle diameter < 40 m of silica-alumina, clay or metal salt. The aluminosilicate may be zeolite X or Y, possibly synthetic faujasite, and be ion-exchanged with Li, Cu, Ag, Be, Mg, Ca, Sr, Ba, Zn, Cd, Al, rare earths, Ti, Zr, Hf, Sn, Pb, V, Cr, Mn, Fe, Co or Ni. The spray forming may be effected by spraying a slurry containing the aluminosilicate in concurrent, countercurrent, semi-countercurrent or cycloflow with a drying gas. The final particle size may be C 20-200 m . Non-shrinking solids may be incorporated into the slurry to preserve crystallinity.ALSO:A catalyst suitable for reaction in a fluidised bed comprises spray formed miscrospheres containing a crystalline aluminosilicate with a pore size in the range 6-13 of which 75% of the cations of the aluminosilicate are other than alkali metal cations. The activity of the aluminosilicate may be modified by suspending or distributing the aluminosilicate in a porous matrix of relatively inactive material ( <FORM:1070930/B1-B2/1> ) within the microspheres, and/or the catalyst particles may be mixed with further particles of e.g. sand, silica, metal oxides and clays, or the aluminosilicate may be steam treated or calcined (500-1600 DEG C), or the catalyst particles may be treated with calcium acetate-acetic acid solution or calcium hydroxide. The porous matrix may comprise gels or -CO-gels of silica, zirconia, alumina, magnesia, clays and refractory materials. The catalyst particles may also comprise fines of weight mean particle diameter <40m of silica-alumina, clay or metal salt. The aluminosilicate may be zeolite X or Y, possibly synthetic fungasite, and be ion exchanged with Li, Cu, Ay, Be, Mg, Ca, Sr, Ba, Zn, Cd, Al, rare earths, Ti, Zr, Hf, Sn, Pb, V, Cr, Mn, Fe, Co, or Ni. The spray forming may be effected by spraying a slurry containing the aluminosilicates in concurrent, countercurrent, semi-countercurrent or cycloflow with a drying gas. The final particle size may be 20-200m . Non shrinking solids may be incorporated into the slurry to preserve crystallinity.
GB1926764A 1963-05-14 1964-05-08 Fluidisable catalysts and method for their preparation Expired GB1070930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28042163A 1963-05-14 1963-05-14

Publications (1)

Publication Number Publication Date
GB1070930A true GB1070930A (en) 1967-06-07

Family

ID=23073007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1926764A Expired GB1070930A (en) 1963-05-14 1964-05-08 Fluidisable catalysts and method for their preparation

Country Status (5)

Country Link
JP (1) JPS5148478B1 (en)
BE (1) BE647947A (en)
CA (1) CA955577A (en)
GB (1) GB1070930A (en)
NL (1) NL152460B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9855552B2 (en) 2013-10-22 2018-01-02 China Petroleum & Chemical Corporation Metal modified y zeolite, its preparation and use
US9943836B2 (en) 2013-10-22 2018-04-17 China Petroleum & Chemical Corporation Metal modified Y zeolite, its preparation and use
CN117772211A (en) * 2024-02-27 2024-03-29 华能国际电力股份有限公司德州电厂 Particle catalyst, microfluidic reaction device and dissolved oxygen response type low-temperature microfluidic hydrodeoxygenation process

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6239853B2 (en) * 2013-04-30 2017-11-29 日揮触媒化成株式会社 Method for producing fluid catalytic cracking catalyst and fluid catalytic cracking catalyst

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9855552B2 (en) 2013-10-22 2018-01-02 China Petroleum & Chemical Corporation Metal modified y zeolite, its preparation and use
US9943836B2 (en) 2013-10-22 2018-04-17 China Petroleum & Chemical Corporation Metal modified Y zeolite, its preparation and use
CN117772211A (en) * 2024-02-27 2024-03-29 华能国际电力股份有限公司德州电厂 Particle catalyst, microfluidic reaction device and dissolved oxygen response type low-temperature microfluidic hydrodeoxygenation process
CN117772211B (en) * 2024-02-27 2024-04-26 华能国际电力股份有限公司德州电厂 Particle catalyst, microfluidic reaction device and dissolved oxygen response type low-temperature microfluidic hydrodeoxygenation process

Also Published As

Publication number Publication date
NL6405402A (en) 1964-11-16
JPS5148478B1 (en) 1976-12-21
DE1442888A1 (en) 1968-12-05
BE647947A (en) 1964-11-16
NL152460B (en) 1977-03-15
DE1442888B2 (en) 1975-06-12
CA955577A (en) 1974-10-01

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