干旱区生态环境知识资源中心(Arid): Pressurized fluidized-bed hydroretorting of Eastern oil shales -- Sulfur control. Topical report for Subtask 3.1, In-bed sulfur capture tests; Subtask 3.2, Electrostatic desulfurization; Subtask 3.3, Microbial desulfurization and denitrification

Arid

DOI	10.2172/10181821
报告编号	DOE/MC/11089--3107
来源ID	OSTI_ID: 10181821
	Pressurized fluidized-bed hydroretorting of Eastern oil shales -- Sulfur control. Topical report for Subtask 3.1, In-bed sulfur capture tests; Subtask 3.2, Electrostatic desulfurization; Subtask 3.3, Microbial desulfurization and denitrification
	Roberts, M.J.; Abbasian, J.; Akin, C.; Lau, F.S.; Maka, A.; Mensinger, M.C.; Punwani, D.V.; Rue, D.M. [Institute of Gas Technology, Chicago, IL (United States)]; Gidaspow, D.; Gupta, R.; Wasan, D.T. [Illinois Inst. of Tech., Chicago, IL (United States)]; Pfister, R.M.: Krieger, E.J. [Ohio State Univ., Columbus, OH (United States)]
英文摘要	This topical report on ``Sulfur Control`` presents the results of work conducted by the Institute of Gas Technology (IGT), the Illinois Institute of Technology (IIT), and the Ohio State University (OSU) to develop three novel approaches for desulfurization that have shown good potential with coal and could be cost-effective for oil shales. These are (1) In-Bed Sulfur Capture using different sorbents (IGT), (2) Electrostatic Desulfurization (IIT), and (3) Microbial Desulfurization and Denitrification (OSU and IGT). The objective of the task on In-Bed Sulfur Capture was to determine the effectiveness of different sorbents (that is, limestone, calcined limestone, dolomite, and siderite) for capturing sulfur (as H{sub 2}S) in the reactor during hydroretorting. The objective of the task on Electrostatic Desulfurization was to determine the operating conditions necessary to achieve a high degree of sulfur removal and kerogen recovery in IIT`s electrostatic separator. The objectives of the task on Microbial Desulfurization and Denitrification were to (1) isolate microbial cultures and evaluate their ability to desulfurize and denitrify shale, (2) conduct laboratory-scale batch and continuous tests to improve and enhance microbial removal of these components, and (3) determine the effects of processing parameters, such as shale slurry concentration, solids settling characteristics, agitation rate, and pH on the process.
出版年	1992
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	04 OIL SHALES AND TAR SANDS ; OIL SHALES ; HYDROTORTING PROCESS ; DESULFURIZATION ; SULFUR ; CAPTURE ; LIMESTONE ; SORPTIVE PROPERTIES ; SIDERITE ; ELECTROSTATICS ; DENITRIFICATION ; EXPERIMENTAL DATA ; MICROORGANISMS ; FLUIDIZED BEDS ; PRESSURIZATION 040402 ; SURFACE METHODS
URL	http://www.osti.gov/scitech/servlets/purl/10181821
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/264760
推荐引用方式 GB/T 7714	Roberts, M.J.,Abbasian, J.,Akin, C.,et al. Pressurized fluidized-bed hydroretorting of Eastern oil shales -- Sulfur control. Topical report for Subtask 3.1, In-bed sulfur capture tests; Subtask 3.2, Electrostatic desulfurization; Subtask 3.3, Microbial desulfurization and denitrification,1992.