This disclosure pertains to a supported noble metal catalyst containing noble metal component and a sulfur-containing component being supported on a non-noble metal doped inorganic oxide carrier and uses thereof. The catalyst may be used for the hydrogenation of an aromatic compound. The present disclosure further relates to a process for the partial or complete dehydrogenation of perhydrogenated or partially hydrogenated cyclic hydrocarbons to produce hydrogen.

This disclosure pertains to a supported noble metal catalyst containing noble metal component and a sulfur-containing component being supported on a non-noble metal doped inorganic oxide carrier and uses thereof. The catalyst may be used for the hydrogenation of an aromatic compound. The present disclosure further relates to a process for the partial or complete dehydrogenation of perhydrogenated or partially hydrogenated cyclic hydrocarbons to produce hydrogen.

The present disclosure provides an ionic liquid compound of Formula (I) and its application in reactions such as alkylation, arylation, acylation, diels alder and oligomerization, ##STR00001## The present disclosure also provides a process for preparing the ionic liquid compound of Formula (I) which involves preparing an ionic salt complex represented by Formula [(NR.sub.1R.sub.2R.sub.3).sub.iM.sub.1].sup.n+[X.sub.j].sup.n by mixing an amine represented by Formula NR.sub.1R.sub.2R.sub.3 and a metal salt represented by formula M.sub.1X.sub.j; and mixing the ionic salt complex and a metal salt represented by formula M.sub.2Y.sub.k to obtain the ionic liquid compound.

The present disclosure provides an ionic liquid compound of Formula (I) and its application in reactions such as alkylation, arylation, acylation, diels alder and oligomerization, ##STR00001## The present disclosure also provides a process for preparing the ionic liquid compound of Formula (I) which involves preparing an ionic salt complex represented by Formula [(NR.sub.1R.sub.2R.sub.3).sub.iM.sub.1].sup.n+[X.sub.j].sup.n by mixing an amine represented by Formula NR.sub.1R.sub.2R.sub.3 and a metal salt represented by formula M.sub.1X.sub.j; and mixing the ionic salt complex and a metal salt represented by formula M.sub.2Y.sub.k to obtain the ionic liquid compound.

Method for preparing zeolite beta which method comprises crystallization of zeolite beta from a solution comprising a template, a silicon source and an aluminum source in which the template is polymeric compound comprising ionizable polydiallyldimethylammonium (PDADMA) cationcrystallization. Furthermore, the present invention provides the use of thus prepared zeolite beta in catalysts for hydrocarbon conversions.

Method for preparing zeolite beta which method comprises crystallization of zeolite beta from a solution comprising a template, a silicon source and an aluminum source in which the template is polymeric compound comprising ionizable polydiallyldimethylammonium (PDADMA) cationcrystallization. Furthermore, the present invention provides the use of thus prepared zeolite beta in catalysts for hydrocarbon conversions.

A method of producing a supported palladium catalyst includes the steps of: oxidizing a palladium compound by heating; dissolving the palladium compound after the heating in a solvent to prepare a palladium compound solution; and bringing the palladium compound solution into contact with a carrier.

A ceramic-supported palladium catalyst includes: palladium serving as an active component; and a ceramics carrier for supporting the palladium. In the ceramics carrier, a content ratio of aluminum oxide is from 15 mass % to 45 mass %, a content ratio of silicon oxide is from 40 mass % to 60 mass %, and a content ratio of magnesium oxide is from 5 mass % to 30 mass %.

One or more liquid organic hydrogen carriers may be processed by a method that includes passing one or more hydrogen-diminished liquid organic hydrogen carriers and hydrogen into a hydrogenation reactor to form a hydrogenation reactor effluent. The hydrogenation reactor effluent may include one or more hydrogen-rich liquid organic hydrogen carriers and unreacted hydrogen. the method may further include passing the hydrogenation reactor effluent from the hydrogenation reactor to a separation unit and separating at least the one or more hydrogen-rich liquid organic hydrogen carriers from the unreacted hydrogen in the separation unit. The method may further include passing at least a naphtha feed and the unreacted hydrogen to a naphtha hydrotreater to produce a hydrotreater effluent that includes a hydrotreated naphtha.

A compound of formula 1: ##STR00001##
where X and Y are each a different optional organic group. When there is a plurality of X, each X in the plurality of X may be the same as or different from each other. When there is a plurality of Y, each Y in the plurality of Y may be the same as or different from each other. R represents a hydrocarbon group having 1 to 10 carbon atoms or a halogenated alkyl group. When there is a plurality of R, each R in the plurality of R may be the same as or different from each other. Variable m is an integer of 0 to 3, n is a repeating unit and satisfies 1n20, and p is a repeating unit and satisfies 0p20.