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Ultra-Deep Desulfurization Adsorbents for Hydrotreated Diesel with Magnetic Mesoporous Aluminosilicates
Li, Wangliang1; Tang, Huang1,2; Zhang, Ting1,2; Li, Qiang1; Xing, Jianmin1; Liu, Huizhou1; Li, WL
2010-05-01
Source PublicationAICHE JOURNAL
ISSN0001-1541
Volume56Issue:5Pages:1391-1396
AbstractMagnetic mesoporous aluminosilicates (MMAS) were synthesized by hydrothermal method and applied as ultra-deep desulfurization adsorbents for hydrotreated diesel. The size of oleic-coated magnetic Fe(3)O(4) nanoparticles prepared by coprecipitation method was about 20 nm. MMAS shows better desulfurization properties for removal of sulfur compounds than NaY and MCM-41. The amount of Fe(3)O(4) nanoparticles has significant effects on specific surface area/pore volume and acidic properties, thus, can affect the desulfurization properties of MMAS. Desulfurization properties of MMAS can be improved with the increase of temperature from 30-70 degrees C and decrease the oil to adsorbent ratio. With the increase of Fe(3)O(4) content, adsorption capacity first increased and then decreased. The sulfur adsorption of MMAS was due to the synergetic effect of strong molecular affinity of the magnetite to the sulfur compound and large surface area/pore volume of the mesoporous aluminosilicates. (C) 2009 American Institute of Chemical Engineers AIChE 56: 1391-1396, 2010
KeywordDesulfurization Adsorption Aluminosilicates Magnetic Synergetic Effect
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1002/aic.12070
Indexed BySCI
Language英语
WOS KeywordFUEL-CELL APPLICATIONS ; SELECTIVE ADSORPTION ; PI-COMPLEXATION ; JET FUEL ; IONIC LIQUIDS ; GASOLINE ; DIBENZOTHIOPHENE ; ZEOLITES ; CATALYST ; CRACKING
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
WOS IDWOS:000276979300027
Citation statistics
Cited Times:29[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6155
Collection生化工程国家重点实验室
Corresponding AuthorLi, WL
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Li, Wangliang,Tang, Huang,Zhang, Ting,et al. Ultra-Deep Desulfurization Adsorbents for Hydrotreated Diesel with Magnetic Mesoporous Aluminosilicates[J]. AICHE JOURNAL,2010,56(5):1391-1396.
APA Li, Wangliang.,Tang, Huang.,Zhang, Ting.,Li, Qiang.,Xing, Jianmin.,...&Li, WL.(2010).Ultra-Deep Desulfurization Adsorbents for Hydrotreated Diesel with Magnetic Mesoporous Aluminosilicates.AICHE JOURNAL,56(5),1391-1396.
MLA Li, Wangliang,et al."Ultra-Deep Desulfurization Adsorbents for Hydrotreated Diesel with Magnetic Mesoporous Aluminosilicates".AICHE JOURNAL 56.5(2010):1391-1396.
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