Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1981-07-21
1983-08-02
Gantz, Delbert E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208113, 208114, 208DIG1, 252456, 252457, 252461, C10G 1105, C10G 1118
Patent
active
043964966
ABSTRACT:
Antimony compounds are employed to reduce catalyst attrition and improve catalyst performance in catalytic cracking units, especially in conjunction with strontium compounds.
REFERENCES:
patent: 3030300 (1962-04-01), Flanders et al.
patent: 3030314 (1962-04-01), Knowlton et al.
patent: 3265611 (1966-08-01), Flanders
patent: 4031002 (1977-06-01), McKay
patent: 4036740 (1977-07-01), Readal et al.
patent: 4148714 (1979-04-01), Nielsen et al.
patent: 4153534 (1979-05-01), Vasalos
patent: 4169784 (1979-10-01), Nielsen et al.
Shankland and Schmitkons "Determination of Activity and Selectivity of Cracking Catalyst" Proc. API 27 (III) 1947, pp. 57-77.
Gray Earl H.
Scharf David R.
Gantz Delbert E.
Phillips Petroleum Company
Schmitkons G. E.
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