FR2130082A1 - Catalysts - made from recovered catalyst fines - Google Patents

Catalysts - made from recovered catalyst fines

Info

Publication number
FR2130082A1
FR2130082A1 FR7201896A FR7201896A FR2130082A1 FR 2130082 A1 FR2130082 A1 FR 2130082A1 FR 7201896 A FR7201896 A FR 7201896A FR 7201896 A FR7201896 A FR 7201896A FR 2130082 A1 FR2130082 A1 FR 2130082A1
Authority
FR
France
Prior art keywords
catalysts
particles
catalyst fines
recovered catalyst
molecular sieve
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.)
Granted
Application number
FR7201896A
Other languages
French (fr)
Other versions
FR2130082B1 (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.)
ChampionX LLC
Original Assignee
Nalco Chemical 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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of FR2130082A1 publication Critical patent/FR2130082A1/en
Application granted granted Critical
Publication of FR2130082B1 publication Critical patent/FR2130082B1/fr
Granted legal-status Critical Current

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)

Abstract

Catalysts are made from fine catalysts particles by mixing the particles with an aq. silica sol. to form a slurry, which is dried and calcined. The fine catalyst particles arise from the breakdown of zeolitic molecular sieve cracking catalysts in the course of use. The particles may contain 5-40% molecular sieve, which may be of type Y.
FR7201896A 1971-03-15 1972-01-20 Catalysts - made from recovered catalyst fines Granted FR2130082A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12447571A 1971-03-15 1971-03-15

Publications (2)

Publication Number Publication Date
FR2130082A1 true FR2130082A1 (en) 1972-11-03
FR2130082B1 FR2130082B1 (en) 1974-06-21

Family

ID=22415112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201896A Granted FR2130082A1 (en) 1971-03-15 1972-01-20 Catalysts - made from recovered catalyst fines

Country Status (2)

Country Link
AU (1) AU456193B2 (en)
FR (1) FR2130082A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457752A1 (en) * 1973-12-10 1975-06-12 Grace W R & Co METHOD OF MANUFACTURING A PETROLEUM CRACK CATALYST
EP0102544A2 (en) * 1982-08-25 1984-03-14 BASF Aktiengesellschaft Process for the production of hard fracture-resistant catalysts from zeolite powder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457752A1 (en) * 1973-12-10 1975-06-12 Grace W R & Co METHOD OF MANUFACTURING A PETROLEUM CRACK CATALYST
DE2457752C3 (en) * 1973-12-10 1986-12-04 W.R. Grace & Co., New York, N.Y. METHOD FOR PRODUCING A PETROLEUM CRACKING CATALYST
EP0102544A2 (en) * 1982-08-25 1984-03-14 BASF Aktiengesellschaft Process for the production of hard fracture-resistant catalysts from zeolite powder
EP0102544A3 (en) * 1982-08-25 1986-08-06 Basf Aktiengesellschaft Process for the production of hard fracture-resistant catalysts from zeolite powder

Also Published As

Publication number Publication date
FR2130082B1 (en) 1974-06-21
AU3761472A (en) 1973-07-12
AU456193B2 (en) 1974-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse