J
Jeffrey S. Beck
Researcher at Mobil
Publications - 45
Citations - 12328
Jeffrey S. Beck is an academic researcher from Mobil. The author has contributed to research in topics: Molecular sieve & Catalysis. The author has an hindex of 19, co-authored 45 publications receiving 11983 citations.
Papers
More filters
Patent
Enhanced shape selective applications and methods to increase the activity thereof
TL;DR: In this article, an ex situ selectivated catalytic molecular sieve for enhanced shape selective hydrocarbon conversions is described, in which a catalytic mixtures is modified by being exposed to at least two selectivation sequences, each sequence including an impregnation of the mixtures with a selectivating agent and a subsequent calcination of the impregnated mixtures.
Patent
Dual-loop xylene isomerization process
Jeevan S. Abichandani,Jeffrey S. Beck,Stephen H. Brown,Ronald Joseph Cimini,Ivy D. Johnson,Dimitris K. Liguras,David L. Stern +6 more
TL;DR: In this article, a two-stage isomerization process was used to increase the efficiency of xylene isomerisation by using a two stage process, where the first stage removes non-C 8 aromatics from the effluent and the second stage isomerizes the para-xylene depleted effluent.
Patent
Selective production of para-dialkyl substituted benzenes
TL;DR: In this article, a process for selective catalytic conversion of certain hydrocarbon feedstocks to product rich in para-dialkyl substituted benzenes is provided for the purpose of reducing carbon emission.
Patent
Molecular sieves coated with non-oxide ceramics for toluene disproportionation
TL;DR: In this article, a molecular sieve coated with a non-oxide ceramic is presented, which may alter or enhance the shape-selective properties of the sieve by providing a diffusion barrier to molecules.
Patent
Phase-transfer catalysis
TL;DR: In this article, a phase transfer catalysis (PTC) catalyst comprising a synthetic porous inorganic crystalline material which contains a cation of an onium compound, e.g. cetyltrimethylammonium, within the pores of said material.