CA1110567A - Craquage catalytique a degagement reduit de gaz nocifs - Google Patents

Craquage catalytique a degagement reduit de gaz nocifs

Info

Publication number
CA1110567A
CA1110567A CA267,947A CA267947A CA1110567A CA 1110567 A CA1110567 A CA 1110567A CA 267947 A CA267947 A CA 267947A CA 1110567 A CA1110567 A CA 1110567A
Authority
CA
Canada
Prior art keywords
sulfur
solid particles
regeneration zone
weight percent
zone
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
CA267,947A
Other languages
English (en)
Inventor
Iacovos A. Vasalos
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.)
Standard Oil Co
Original Assignee
Standard Oil 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
Application filed by Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of CA1110567A publication Critical patent/CA1110567A/fr
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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA267,947A 1975-12-19 1976-12-15 Craquage catalytique a degagement reduit de gaz nocifs Expired CA1110567A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64254475A 1975-12-19 1975-12-19
US642,544 1975-12-19

Publications (1)

Publication Number Publication Date
CA1110567A true CA1110567A (fr) 1981-10-13

Family

ID=24577029

Family Applications (1)

Application Number Title Priority Date Filing Date
CA267,947A Expired CA1110567A (fr) 1975-12-19 1976-12-15 Craquage catalytique a degagement reduit de gaz nocifs

Country Status (5)

Country Link
AU (1) AU499575B2 (fr)
BE (1) BE849637A (fr)
CA (1) CA1110567A (fr)
FR (1) FR2335581A1 (fr)
GB (1) GB1576720A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1154735A (fr) * 1978-09-11 1983-10-04 Stanley M. Brown Craquage catalytique avec emission reduite d'oxydes de soufre
US4376696A (en) * 1979-11-14 1983-03-15 Ashland Oil, Inc. Addition of MgCl2 to catalyst for cracking carbo-metallic feed oils
DE3173881D1 (en) * 1981-08-21 1986-04-03 Kiyoshige Hayashi Refining process for producing increased yield of distillation from heavy petroleum feedstocks
US20060040823A1 (en) * 2004-08-18 2006-02-23 Stockwell David M Catalyst for NOx and/or SOx control

Also Published As

Publication number Publication date
AU2068176A (en) 1978-06-22
GB1576720A (en) 1980-10-15
FR2335581A1 (fr) 1977-07-15
FR2335581B1 (fr) 1980-10-10
AU499575B2 (en) 1979-04-26
BE849637A (fr) 1977-06-20

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Legal Events

Date Code Title Description
MKEX Expiry