2 edition of The Properties and performance of materials in the coal gasifcation environment found in the catalog.
The Properties and performance of materials in the coal gasifcation environment
Includes bibliographical references.
|Statement||sponsored by the Gas Research Institute ... [et al.] ; edited by V.L. Hill, Herbert L. Black.|
|Series||Materials/metalworking technology series|
|Contributions||Hill, V. L., Black, Herbert L., Gas Research Institute., American Society for Metals.|
|LC Classifications||TP759 .P77|
|The Physical Object|
|Pagination||xi, 817 p. :|
|Number of Pages||817|
|LC Control Number||81067327|
The gasification of biomass and municipal solid waste (MSW) differ in many ways from the gasification of coal, petcoke, or conversion of natural gas to section will discuss these differences, the technology used to gasify biomass and MSW, and give a brief overview of some operating plants. Recently, there has been significant research interest in cogasification of coal and various types of biomass blends to improve biomass gasification by reducing the tar content in the product gas. In addition, ash present in biomass catalyzes the gasification of coal. However, due to the fibrous nature of biomass and the large difference in gasification temperature of coal and .
performance in coal gasification environments have been researched .And they are considered as potential new refractory materials for application in coal gasification environments with the laboratory testing and evaluation . Oxide-nonoxide composite refractories are not wetted with slag and show good slag resistance. With coal-fired power plants releasing potentially hazardous chemicals and threatening the environment, operators around the world seek new ways to generate electricity and other forms of energy. Processes such as gasification provide more environmentally friendly, economically beneficial methods for producing energy.
Coal gasification accounts for 5% of China’s total coal consumption; it is a core technology in efficient and clean coal conversion, and important in the development of coal-based bulk chemicals (chemical fertilizers, methanol, olefins, aromatics, ethylene glycol, etc.), coal-based clean fuel synthesis (oil, natural gas), advanced integrated. Kingston's coal gasification plant operated within a two-block area of the City's downtown from the mid 's through to the 's. The coal tar produced by the plant was stored within the bottoms of large "gas holders" that had been excavated right into the limestone bedrock. It is not known where all the coal tar produced by the plant ended up.
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Properties and performance of materials in the coal gasifcation environment. Metals Park, Ohio: American Society for Metals, © (OCoLC) Material Type: Conference publication: Document Type: Book: All Authors / Contributors: V L Hill; Herbert L Black; Gas Research Institute.; American Society for Metals.
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M. A.H. Howes and V. Hill:The Properties and Performance of Materials in the Coal Gasification Environment, V. Hill and H. Black, eds., ASM International, Metals Park, OH,pp. – Google ScholarCited by: 1. Abstract Through the model experiment for underground coal gasification, the influence of the properties for gasification agent and gasification methods on underground coal gasifier performance were studied.
The results showed that pulsating gasification, to some extent, could improve gas quality, whereas steam gasification led to the production of high Cited by: 9. This chapter describes and summarizes the general knowledge acquired about coal in relation to its formation, worldwide resources and reserves, composition and properties, and all the characteristics relevant for describing the quality of a coal when it is used in the main conversion processes: combustion, gasification, and cokemaking.
Coal Gasification. Article original plant materials that ultimately formed coal, the. should be matched to th e properties of the coal av ailable. coal gasification vol.
6 provided a good understanding of the inﬂuence of coal properties and have led to the development of proc ess and equipment options. Example of the use of gasification models to understand the impact of coal properties on gasifier performance (Hla et al., ). Here, CGE = ‘cold gas efficiency’, an indicator of the relative efficiency of the performance of the gasifier in.
Materials considered for application in the high temperature gaseous environments that are present in various coal-gasification processes must be resistant to corrosive and erosive wear. Possible interactions between the materials and the gaseous environment that lead to oxidation, hot corrosion, sulfidation, carburization, and metal dusting.
An illustration of an open book. Books. An illustration of two cells of a film strip. Video. An illustration of an audio speaker. Audio. An illustration of a " floppy disk. Software. An illustration of two photographs. Full text of "Inventory of coal gasification plant waste sites in Ontario".
Coal gasification was considered by previous IARC Working Groups in, and (IARC, ). Since that time new data have become available, which have been incorporated in this Monograph, and taken into consideration in the present evaluation.
Source: M. Mastalerz, A Drobniak, J. Rupp and N. Shaffer, “Assessment of the Quality of Indiana coal for Integrated Gasification Combined Cycle Performance (IGCC)’, Indiana Geological Survey, Indiana University, June The heating value shows the amount of energy that is in the coal & is the most important coal parameter for economic.
Coal Gasification Space Shuttle 4. The Future Glossary Bibliography Biographical Sketch Summary High temperature materials have played an important role in our lives by, for example, making possible modern jet aircraft that can take us to all corners of the world, and spacecraft that have taken mankind to the moon and back.
Underground Coal Gasification and Combustion. Underground Coal Gasification and Combustion provides an overview of underground coal gasification technology, its current status and future directions Comprehensive in approach, the book covers history, science, technology, hydrogeology, rock mechanics, environmental performance, economics, regulatory and.
Incuding an overview of two of the most common uses of coal: combustion and gasification. First, it outlines problems and possible solutions, and then the nature of coal is described.
The book goes on to describe the technical aspects of combustion of pulverized coal and the combustion mechanism of coal in fixed, moving, and fluidized beds.
main properties of low-rank coals, which impact the choice of gasifier or process application, are the reactivity, the moisture and oxygen content, the volatiles content, the caking properties, the ash characteristics and the sulfur content. Reactivity Various studieslon gasification of coal char have shown that low-rankcoal chars.
Pyrolysis remains key to all coal utilisation processes such as combustion, gasification and liquefaction. Understanding the thermochemical changes accompanying these processes through pyrolysis would help in defining the technical performance of the processes.
With the recent concern for the environment and renewed interest in research on clean coal technology (CCT), hydrogen from coal. The wastes are derived from the process of direct combustion, direct gasification, and the two-stage process of coal gasification with char formation followed by combustion.
All installations are based on the fluidized bed, with two hard coals and lignite used as fuel. Tested materials belong to two groups: fly ash and bottom ash. Wolfe RA () Mild gasification process for the production of smokeless coal, coke and coal liquids. In: Proceedings of the annual international Pittsburgh coal conference, 24th, /1–/25, Johannesburg, S.
Africa, September 10–14, Google Scholar. Construction materials for coal conversion: performance and properties data Construction materials for coal conversion: performance and properties data by Ondik, Helen M; Office of Fossil Energy; Laramie Energy Technology Center.
Publication date Topics Coal gasification, Electric power-plants Publisher Washington, D.C.: U.S. The main factor in the formation of coal and of coalfields has been the accumulation and partial decay of vast quantities of woody material to produce peat.
The nature of the peatlike product of decay can be estimated from the fact that vegetable matter consists of three main types of material: cellulose, lignins, and plant proteins.To develop an accurate heat transfer model in any type of coal combustion or gasification process, the heat transfer and the rheological properties of materials such as ash, biomass, and slag, especially in high-temperature environments need to be understood and properly modeled.
Dr. Mehrdad Massoudi Guest Editor. Manuscript Submission Information.The Properties and performance of materials in the coal gasifcation environment: proceedings of a conference held SeptemberPittsburgh, Pennsylvania (Book) 3 editions published in in English and held by WorldCat member libraries worldwide.