{HEAD ~ This invention} relates to {TAIL ~ an improved method} of presulfiding a supported metal oxide catalyst for use in hydrotreating and hydrocracking hydrocarbon feedstocks, the presulfurized catalytic composition resulting therefrom, and a hydrotreating and hydrocracking process utilizing such presulfurized metal oxide catalyst 
relates to
{ HEAD ~ This invention } relates to { TAIL ~ an improved method } of presulfiding a supported metal oxide catalyst for use in hydrotreating and hydrocracking hydrocarbon feedstocks , the presulfurized catalytic composition resulting therefrom , and a hydrotreating and hydrocracking process utilizing such presulfurized metal oxide catalyst
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