You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
The past decade has witnessed major advances in our understanding of the chemical composition, structure, and reactivity of the complex organic-rich fossil matter known as "coal. " Nevertheless, important scientific questions concerning molecular weight distributions, degree of crosslinking, typical duster sizes, type of interconnecting bridges, the possible role of a "mobile phase," and the nature of organic sulfur forms remain topics of heated debate. Moreover, there appears to be a notable lack of consensus regarding the overall direction and goals of structural elucidation work. Is it worthwhile to study whole coal samples, or should we separate out the various, more or less well-defined...
An understanding of basic coal properties is important for achieving reductions in trace element emissions and improving the efficiency of combustion and combined-cycle gasification. The production of methane from coal beds is related to the properties of the in situ coal. Similarly, coal bed sequestration of carbon dioxide produced from combustion is dependent on the reservoir properties. Environmental problems accompany coal on its way from the mine to the point of utilization and beyond. Health aspects related with coal mining and coal utilization are also included because, in planning for coal use, it is impossible to separate environmental and health issues from the discussion of coal utilization. The book is aimed at a wide audience, ranging from researchers, lecturers and students to professionals in industry and discusses issues (such as the environmental, and health) that are of concern to the general public as a whole.-
"The 2016 Nobel Laureate in Literature has eloquently characterized the coal situation today: "The times they are a-changin'." On or about December 2010, the coal industry worldwide seemed to be in great shape. Global demand for coal had not only recovered from the 2008 recession, but was by then expanding at annual rates"--
Mit einer Sammlung der wichtigsten Artikel aus "ULLMANN's Encyclopedia of Industrial Chemistry" bietet dieses dreibändige Handbuch unzählige Informationen zu Energieressourcen und -technologien. Dabei werden erneuerbare und auch fossile Energieträger gleichermaßen behandelt.
This volume contains 20 manuscripts presented during the Materials Science & Technology 2017 Conference (MS&T'17), held October 8-12, 2017 at the David L. Lawrence Convention Center, Pittsburgh, PA. Papers from the following symposia are included in this volume: 9th International Symposium on Green and Sustainable Technologies for Materials Manufacturing and Processing Advances in Dielectric Materials and Electronic Devices Construction and Building Materials for a Better Environment Innovative Processing and Synthesis of Ceramics, Glasses and Composites Materials Issues in Nuclear Waste Management in the 21st Century Materials Development for Nuclear Applications and Extreme Environments Ma...
This study was undertaken in recognition of the critical role played by the Energy Resources Program (ERP) of the U.S. Geological Survey (USGS) in the energy future of the United States. The ERP performs fundamental research to understand the origin and recoverability of fossil energy resources and conducts assessments of their future availability. The ERP also provides information and expertise on environmental effects.
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.