SEPARATION AND IDENTIFICATION OF THIOLS IN FCC GASOLINE

Authors
XIA DH SU YX QIAN JL
Citation
Dh. Xia et al., SEPARATION AND IDENTIFICATION OF THIOLS IN FCC GASOLINE, Petroleum science and technology, 15(5-6), 1997, pp. 545-557
Citations number
5
Categorie Soggetti
Energy & Fuels
Journal title
Petroleum science and technology → ACNP
Volume
15
Issue
5-6
Year of publication
1997
Pages
545 - 557
Database
ISI
SICI code
Abstract
A theoretical equation of thiol recovery efficiency for the separation of thiols from petroleum distillate is derived on the basis of the pr inciples of reaction equilibrium and distribution equilibrium. An effe ctive composite extractant MDS-H2O-KOH which has high efficiencies of extraction and recovery of thiols from petroleum ether as well as gaso line was selected accordingly. Thiols in FCC gasoline were separated b y the selected extractant and identified with GC/FPD.