Adsorptive desulfurization of FCC gasoline by modified attapulgite

doi:10.3969/j.issn.1001-8719.2010.04.019

	Adsorptive desulfurization of FCC gasoline by modified attapulgite
	Jiang, Ruiyu 1,2; Wang, Qingning 1; Zong, Xuwei 1; Li, Lan 1; Ye, Yetong 3
	2010-08-01
发表期刊	Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section)
ISSN	10018719
卷号	26 期号:4 页码:594-599
摘要	Titanium dioxide coated attapulgite(TiO2-GATB) was prepared via composite approach with modified attapulgite as the carrier and characterized by Fourier infrared spectrometer(FT-IR), X-ray photoelectron spectroscopy (XPS), which was used as the desulfurizer for desulfurization of FCC gasoline. The effects of the type and content of active component in desulfurizer, activation temperature and time of desulfurizer, desulfurizer dosage, desulfurization temperature and time on desulfurization rate of FCC gasoline were studied. The results indicated that the highest desulfurization rate was achieved when the 40 mL FCC gasoline was treated at 40°C for 1 h with 5 g 5%TiO2-GATB actived at 600°C for 4 h. The sulfur mass fraction in FCC gasoline was reduced from 1100 μg/g to 141 μg/g after twice desulfurizations to reach the desulfurization rate of 87.18%. In TiO2-GATB desulfurizer TiO2 grains were not reunited and there was firm combination between TiO2 and attapulgite.
关键词	Adsorption Fluid catalytic cracking Gasoline Spectrometers Titanium dioxide X ray photoelectron spectroscopy Activation temperatures Active components Adsorptive desulfurization Attapulgites Desulfurization rate FCC gasolines Fourier Mass fraction
DOI	10.3969/j.issn.1001-8719.2010.04.019
收录类别	EI
语种	中文
出版者	Science Press
EI入藏号	20104113283183
EI主题词	Desulfurization
EI分类号	482.2 Minerals - 523 Liquid Fuels - 531.2 Metallography - 741.3 Optical Devices and Systems - 802.2 Chemical Reactions - 802.3 Chemical Operations - 804.2 Inorganic Compounds - 951 Materials Science
来源库	Compendex
分类代码	523 Liquid Fuels - 741.3 Optical Devices and Systems - 802.2 Chemical Reactions - 802.3 Chemical Operations - 804.2 Inorganic Compounds - 951 Materials Science
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112055
专题	兰州理工大学
作者单位	1.School of Petrochemical Engineering, Lanzhou University of Technoloyg, Lanzhou 730050, China; 2.State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266555, China; 3.College of Mechanical and Electronic Engineering, Lanzhou University of Technology, Lanzhou 730050, China
推荐引用方式 GB/T 7714	Jiang, Ruiyu,Wang, Qingning,Zong, Xuwei,et al. Adsorptive desulfurization of FCC gasoline by modified attapulgite[J]. Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section),2010,26(4):594-599.
APA	Jiang, Ruiyu,Wang, Qingning,Zong, Xuwei,Li, Lan,&Ye, Yetong.(2010).Adsorptive desulfurization of FCC gasoline by modified attapulgite.Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section),26(4),594-599.
MLA	Jiang, Ruiyu,et al."Adsorptive desulfurization of FCC gasoline by modified attapulgite".Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section) 26.4(2010):594-599.