Tag Archives for Paraxylene

Paraxylene Crystallization Process by GTC Technology

CrystPX is a modern suspension crystallization technology for production of paraxylene (PX). The process can be applied in a single-stage for concentrated PX feedstock or in two stages for equilibrium xylenes feed. The technology has fewer pieces of equipment, simplified … Continue reading

11. June 2018 by sam
Categories: Petrochemical | Tags: | Comments Off on Paraxylene Crystallization Process by GTC Technology

Paraxylene UOP PX-Plus XP Process by UOP LLC

The UOP PX-Plus XP Process converts toluene to paraxylene and benzene. The paraxylene is purified to 99.9+ wt% via single-stage crystallization and a wash column. The benzene purity is 545-grade by fractionation. The PX-Plus XP Process is composed of three … Continue reading

11. June 2018 by sam
Categories: Petrochemical | Tags: | Comments Off on Paraxylene UOP PX-Plus XP Process by UOP LLC

Paraxylene UOP Isomar and Parex processes by UOP LLC

To produce a desired xylene isomer (or isomers) from a mixture of C8 aromatics using the UOP Isomar and Parex processes. Fresh feed containing an equilibrium mixture of C8 aromatic isomers is fed to a xylene splitter (1). Bottoms from … Continue reading

11. June 2018 by sam
Categories: Petrochemical | Tags: | Comments Off on Paraxylene UOP Isomar and Parex processes by UOP LLC

Paraxylene PX Process UOP LLC

A UOP aromatics complex is a combination of process units which are used to convert petroleum naphtha and pyrolysis gasoline into the basic petrochemical intermediates: benzene, toluene, paraxylene and/or ortho-xylene. The configuration of an aromatics complex depends upon the available … Continue reading

11. June 2018 by sam
Categories: Petrochemical | Tags: | Comments Off on Paraxylene PX Process UOP LLC

Paraxylene Process by ExxonMobil

Application: To selectively convert toluene to high-purity (90%+) paraxylene-rich xylenes and benzene using ExxonMobil Chemical’s technologies PxMax and ASTDP. Description: Dry toluene feed and hydrogen-rich recycle gas are pumped through feed/effluent exchangers and charge heater and into the reactor (1). … Continue reading

11. June 2018 by sam
Categories: Petrochemical | Tags: | Comments Off on Paraxylene Process by ExxonMobil

Paraxylene Process by Axens

Suite of advanced aromatics technologies combined in the most effective manner to meet customers’ investment and production objectives for paraxylene (PX) and benzene and are licensed under the name ParamaX. Aromatics are produced from naphtha in the Aromizing section (1), … Continue reading

11. June 2018 by sam
Categories: Petrochemical | Tags: | Comments Off on Paraxylene Process by Axens