Desulfurization of petroleum streams utilizing a multi-ring aromatic alkali metal complex
作者： Michael Siskin , Ronald D. Myers , Thomas B. Rauchfuss , Roby Bearden
DOI:
关键词: Refinery 、 Oil sands 、 Sulfur 、 Waste management 、 Chemical engineering 、 Aromatic hydrocarbon 、 API gravity 、 Hydrocarbon 、 Oil shale 、 Chemistry 、 Flue-gas desulfurization
摘要: The present invention relates to a process for removing sulfur from sulfur-containing hydrocarbon streams utilizing multi-ring aromatic complex containing an alkali metal ion. Preferably, the sulfur- stream is comprised of high molecular weight hydrocarbons, such as low API gravity, viscosity crude, tar sands bitumen, oil derived shale, or heavy refinery intermediate stocks atmospheric resids vacuum which are typically difficult desulfurize and contain relatively amounts sulfur. However, product may also be treated by current achieve very concentrations meet environmental specification fuels content.
lens.org 参考文章(12)
Fred T. Sherk, Process for producing alkali metal salts of aromatic polycarboxylic acids ,(1974)
Bhagat Nautiyal, Ashok Gupta, Vishal Sharma, Paul Dharam, Lata Jain, Yogendra Sharma, Shrikant Nanoti, Madhukar Garg, Bir Sain, Tumula Rao, Process for desulphurisation of liquid hydrocarbon fuels ,(2006)
Thomas H. Ledford, William C. Baird, Roby Bearden, Hydroconversion with group IA, IIA metal compounds ,(1977)
John Brenton MacLeod, Ronald Damian Myers, Roby Bearden, Glen Brons, Process for desulfurization of petroleum feeds utilizing sodium metal ,(1997)
Karsten H. Moritz, William E. Winter, Kent A. Howard, John D. Paynter, Process for desulfurizing and blending naphtha ,(1976)
Michael Steven Byars, Michael D. Ackerson, Two phase hydroprocessing ,(1998)
AM Aitani, MF Ali, HH Al-Ali, None, A REVIEW OF NON-CONVENTIONAL METHODS FOR THE DESULFURIZATION OF RESIDUAL FUEL OIL Petroleum Science and Technology. ,vol. 18, pp. 537- 553 ,(2000) , 10.1080/10916460008949859
Zhengkun Yu, John G. Verkade, Desulfurization of organosulfur compounds with lithium and sodium Energy & Fuels. ,vol. 13, pp. 23- 28 ,(1999) , 10.1021/EF9800260
Robert C. Schucker, Desulfurization of petroleum streams using metallic sodium ,(2005)
William E. Lewis, Andrzej Malek, Jeffrey M. Dysard, Jonathan M. Mcconnachie, Ramesh Gupta, Zhiguo Hou, Desulfurizing organosulfur heterocycles in diesel with supported sodium ,(2005)