LyondellBasell's licensing portfolio of chemical processes includes the following categories:
Olefins Conversion and Recovery
The Trans4m series, for isomerization, separation and purification of C4 and C5 olefins, including extraction of butadiene and high-purity isoprene; catalytic processes for the selective conversion of low-value, mixed-olefin streams from crackers and other olefins units to ethylene, propylene and butenes.
Trans4m BTX Processes for the extraction and conversion of high-purity benzene, toluene and xylenes from refineries, liquid cracker pygas streams and coke oven light oils.
Oxiranes and Derivatives
Leading processes for the production of propylene oxide* and its derivatives including butanediol, THF, NMP and GBL.
* For LyondellBasell joint ventures only.
Glacido acetic acid and Vacido vinyl acetate monomer (VAM) process technologies using highly-selective robust catalyst systems.
Superflex, Vacido, Glacido and Trans4m are trademarks owned or used by LyondellBasell group companies.
We offer research, development and quality improvement of technology pertaining to new chemical processes in connection with production of olefins.