Tag Archives for Xylenes

Xylenes and Benzene Process by China Petrochemical Technology

The S-TDT process can produce mixed xylenes and benzene in an aromatics complex through disproportionation of toluene and transalkylation of toluene and C9+ aromatics (C9+ A) using toluene and C9+ A as feedstocks. The commercially proven HAT series catalysts are … Continue reading

19. June 2018 by sam
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Mixed Xylenes and Benzene, Toluene selective to Paraxylene Process by GTC Technology

GT-STDP produces paraxylene-rich mixed xylene along with high-purity benzene streams from toluene. GT-STDP features a commercially-proven proprietary catalyst with high activity and selectivity to paraxylene (PX). The technology encompasses three main processing areas: reactor section, product distillation and PX recovery. … Continue reading

11. June 2018 by sam
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Mixed Xylenes TAC9 Process by UOP LLC

In a modern UOP aromatics complex, the TAC9 process is integrated into the flow scheme to selectively convert C9– C10 aromatics into xylenes rather than sending them to the gasoline pool or selling them as a solvent. The TAC9 process … Continue reading

11. June 2018 by sam
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Mixed Xylenes Process by UOP LLC

The Tatoray process produces mixed xylenes and petrochemical grade benzene by disproportionation of toluene and transalklyation of toluene and C9+ aromatics. The Tatoray process consists of a fixed-bed reactor and product separation section. The fresh feed is combined with hydrogenrich … Continue reading

11. June 2018 by sam
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Mixed Xylenes MTDP-3 Process by ExxonMobil

To selectively convert toluene to mixed xylene and high-purity benzene using ExxonMobil Chemical’s Toluene DisProportionation 3rd Generation (MTDP-3) process. Dry toluene feed and up to 25 wt% C9 aromatics along with hydrogen-rich recycle gas are pumped through feed effluent heat … Continue reading

11. June 2018 by sam
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Mixed Xylenes Process by ExxonMobil

To convert C9+ heavy aromatics, alone or in conjunction with toluene or benzene co-feed, primarily to mixed xylenes using ExxonMobil Chemical’s TransPlus process. Fresh feed, ranging from 100% C9+ aromatics to mixtures of C9+ aromatics with either toluene or benzene, … Continue reading

11. June 2018 by sam
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