PREHEATING FEEDS TO HYDROCARBON PYROLYSIS PRODUCTS HYDROPROCESSING
摘要
The invention relates to processes for upgrading products obtained from hydrocarbon pyrolysis, equipment useful for such processes, and the use of upgraded pyrolysis products. A tar-containing stream recovered from the pyrolysis effluent is mixed with a utility fluid, preheated and subsequently hydroprocessed.
申请公布号
EP2751235(A1)
申请公布日期
2014.07.09
申请号
EP20120798899
申请日期
2012.08.31
申请人
EXXONMOBIL CHEMICAL PATENTS INC.
发明人
BEECH, JAMES, H.;XU, TENG;REED, KEITH, G.;FERRUGHELLI, DAVID, T.