90612 ⎘
Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
Sub-classes:Methods for producing xylenes with limited ethylbenzene production
#2Method for the conversion of feedstock containing naphtha to low carbon olefins and aromatics
#3Hydrodearylation reactor
#4Integrated process for optimum production of para-xylene
#5Xylene production processes and systems
#6Methods and systems for producing -xylene from C8-containing compositions
#7Method of hydrogenolysis for improved production of paraxylene
#8Integrated process for optimum production of para-xylene
#9Transalkylation system
#10Process for the production of xylenes
#11Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production
#12METHODS AND APPARATUSES FOR PROCESSING HYDROCARBONS
#13MOLECULAR SIEVE, CATALYST, AND/OR A PROCESS RELATING THERETO