Heavy aromatics conversion catalyst composition and...
Heterogeneous adsorbent and the use for diffusional...
High equilibrium activity additive catalyst for catalytic cracki
High performance catalysts for carbometallic oil conversion and
High performance catalysts for carbometallic oil conversion and
High silica chabazite, its synthesis and its use in the...
High silica crystalline zeolites and process for their preparati
High strength and high surface area catalyst, catalyst...
High temperature calcination of selectivated molecular sieve...
High temperature sorbents for oxygen
High zeolite content and attrition resistant catalyst,...
High-stability catalyst containing a platinum group metal and ni
Highly active midbarrel hydrocracking catalyst and the...
Highly attrition resistant mesoporous catalytic cracking catalys
Hollow zeolite-containing particles useful as refining catalysts
Hybrid catalysts for the deep catalytic cracking of...
Hydrated alkylation catalyst
Hydroalkylation of aromatic hydrocarbons
Hydrocarbon adsorbers, method of making and use therefor
Hydrocarbon adsorbing body