| http://www.w3.org/ns/prov#value | - This apparent tradeoff between overall yields and activity must be considered and is a limit to the improvement, which appears to be obtainable by steaming the zeolite. [0023] The hydrocracking processes disclosed herein can employ catalysts comprising relatively low amounts of a beta zeolite having a relatively low silica: alumina molar ratio and a relatively high SF 6 adsorption capacity.
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