標(biāo)題: Titlebook: Clean Utilization of Coal; Coal Structure and R Yuda Yürüm Book 1992 Springer Science+Business Media Dordrecht 1992 Ion.combustion.environm [打印本頁(yè)] 作者: Ford 時(shí)間: 2025-3-21 18:22
書(shū)目名稱(chēng)Clean Utilization of Coal影響因子(影響力)
書(shū)目名稱(chēng)Clean Utilization of Coal影響因子(影響力)學(xué)科排名
書(shū)目名稱(chēng)Clean Utilization of Coal網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱(chēng)Clean Utilization of Coal網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱(chēng)Clean Utilization of Coal被引頻次
書(shū)目名稱(chēng)Clean Utilization of Coal被引頻次學(xué)科排名
書(shū)目名稱(chēng)Clean Utilization of Coal年度引用
書(shū)目名稱(chēng)Clean Utilization of Coal年度引用學(xué)科排名
書(shū)目名稱(chēng)Clean Utilization of Coal讀者反饋
書(shū)目名稱(chēng)Clean Utilization of Coal讀者反饋學(xué)科排名
作者: PHAG 時(shí)間: 2025-3-21 23:34 作者: 周年紀(jì)念日 時(shí)間: 2025-3-22 04:26
Coal Liquefaction Kineticskinetic studies and the reaction orders and activation energies obtained. It is interesting to note that the activation energies have been found to be similar for all these processes and fall in the range of 30–50 Kcal/mole regardless of the reaction order assumed by the researchers.作者: subacute 時(shí)間: 2025-3-22 06:26
Catalysis in Direct Coal Liquefactionct alone could lead to greatly increased possibilities for a coal liquefaction industry to compete with decreasing and eventually more expensive liquids from petroleum. Since coal liquefaction was first commercialized in Germany, many improvements have been made in the use of catalysts. Although not作者: vasospasm 時(shí)間: 2025-3-22 12:36
Livio Trusolino,Simonetta M. Leto. Coals are fascinating materials. They are worth studying not only because such studies may have practical impact, but also because they provide a formidable challenge to both the experimental tools and the theoretical insight of chemists..Other models of coal structure differing from this one in f作者: 痛苦一生 時(shí)間: 2025-3-22 14:58 作者: 痛苦一生 時(shí)間: 2025-3-22 17:18
Stephanie Rossouw,Talita Greylingct alone could lead to greatly increased possibilities for a coal liquefaction industry to compete with decreasing and eventually more expensive liquids from petroleum. Since coal liquefaction was first commercialized in Germany, many improvements have been made in the use of catalysts. Although not作者: drusen 時(shí)間: 2025-3-22 22:20 作者: locus-ceruleus 時(shí)間: 2025-3-23 02:48
Upgrading of Coal-Derived Liquidsis unique to liquids from coal. Successful upgrading processes will have to achieve significant reductions in the content of these aromatic components. Methods will also have to be found to reduce the buildup of coke on the catalyst surface, which has been the main reason for decreasing catalyst-bed activity during upgrading processing.作者: 嚙齒動(dòng)物 時(shí)間: 2025-3-23 08:01
Desulfurization of Coal Gas at High Temperatures with Regenerable Sorbentsmperature applications have been reviewed in this paper. Also, the results of sulfidation and regeneration experiments conducted using a simulated coal gas mixture at temperatures 1250°–1600°F (675° – 870°C) are reported for a novel sorbent having different loadings of copper and manganese oxides on a high silica-zeolite.作者: 葡萄糖 時(shí)間: 2025-3-23 11:36
1389-2185 onversion for the Production of aean Synthetic Fuels" which was held at Ak~;ay, Edremit, Tiirkiye, between July 21 and August 3, 1991. The book includes 23 chapters originally written for the meeting by distinguished scientists an technologists in the field. l would like to acknowledge the contribut作者: LINES 時(shí)間: 2025-3-23 17:18 作者: Emasculate 時(shí)間: 2025-3-23 20:03 作者: 伸展 時(shí)間: 2025-3-23 23:21
Sudarshan Gadadhar,Anjali A. Karandeal methods, b. advanced physical operations and c. chemical coal cleaning processes, each with a wide range of capabilities. This chapter will examine the physical cleaning operations and the advanced physical methods.作者: Libido 時(shí)間: 2025-3-24 06:12 作者: barium-study 時(shí)間: 2025-3-24 08:47 作者: CYT 時(shí)間: 2025-3-24 10:56 作者: 有偏見(jiàn) 時(shí)間: 2025-3-24 17:33
Book 1992for the Production of aean Synthetic Fuels" which was held at Ak~;ay, Edremit, Tiirkiye, between July 21 and August 3, 1991. The book includes 23 chapters originally written for the meeting by distinguished scientists an technologists in the field. l would like to acknowledge the contribution of eac作者: 生命層 時(shí)間: 2025-3-24 21:04 作者: Spartan 時(shí)間: 2025-3-25 01:39
Direct Assaults on Well Being “Selected Contaminants in Marine Ecosystems and Human Activities Affeccoastal zones, semi-enclosed seas, bays, estuaries. Habitats are being lost due to construction of harbours, and industrial installations, development of touristic facilities, and the growth of settlements and cities.作者: diathermy 時(shí)間: 2025-3-25 05:49
Abdul Aziz Bin Aiderus,Anita K. Dunbier of a coal liquefaction process. Despite the long history of studies on coal dissolution there are many aspects of solubilization that need further study to achieve a complete understanding of the phenomena, mechanisms, and conditions which control coal dissolution reactions.作者: 確定無(wú)疑 時(shí)間: 2025-3-25 11:08
Stephanie Rossouw,Talita Greylinghese catalysts inherent in the coal could be taken advantage of in conversion processing, the need for external catalysts could be lessened or eliminated. Examples of the catalytic effects of these kinds of species are discussed.作者: 神圣不可 時(shí)間: 2025-3-25 12:33 作者: sparse 時(shí)間: 2025-3-25 19:22 作者: Vldl379 時(shí)間: 2025-3-25 23:03 作者: 討人喜歡 時(shí)間: 2025-3-26 01:00 作者: 低三下四之人 時(shí)間: 2025-3-26 05:57 作者: 破譯 時(shí)間: 2025-3-26 12:06 作者: 殺子女者 時(shí)間: 2025-3-26 14:38
Determination of Coal Behavior for Practical Coal Conversion Processesconditions, the results show that the heating rate often significantly influences coal behavior with respect to coal weight loss and char gasification reactivity. The effect of heating rate on the thermoplastic behavior of a coal appears to be of major importance for the char reactivity.作者: Jogging 時(shí)間: 2025-3-26 19:56
Bioconversion of Coalh has been continued on seeking new and mutant microorganisms for different biotransformations and on biodegradation of organic compounds as models for microbial studies such as destructions of lignin, organic sulfur compounds, car-boxyl groups and organic nitrogen bonds.作者: 智力高 時(shí)間: 2025-3-26 23:24
Chemical Processes for Demineralization and Desulfurization of Fuelses. Both issues require consideration of chemical processes for demineralization and desulfurization. The chemical basis for desulfurization, and, to some extent, demineralization, in reducing, neutral, and oxidizing environments are considered. The emphasis is on fundamentals of chemistry rather than specific processing schemes.作者: intolerance 時(shí)間: 2025-3-27 01:52
Biodesulphurization of Coal% reduction in organic sulfur and 50% in the total sulfur content under thermophilic conditions yet to be optimized. New and mutant strains are still in search for higher desulphurization rates and conversion which will make the bioprocess feasible for industrial applications.作者: HEDGE 時(shí)間: 2025-3-27 05:21 作者: 走路左晃右晃 時(shí)間: 2025-3-27 11:44
Resistance to Photodynamic Therapy in Cancermperature applications have been reviewed in this paper. Also, the results of sulfidation and regeneration experiments conducted using a simulated coal gas mixture at temperatures 1250°–1600°F (675° – 870°C) are reported for a novel sorbent having different loadings of copper and manganese oxides on a high silica-zeolite.作者: 相反放置 時(shí)間: 2025-3-27 14:57
Clean Utilization of Coal978-94-017-1045-9Series ISSN 1389-2185 作者: Glutinous 時(shí)間: 2025-3-27 21:50 作者: 預(yù)感 時(shí)間: 2025-3-28 01:13
https://doi.org/10.1007/978-3-319-56197-4ature and low pressure applications of scrubber, electrostatic precipitators and cyclones. There is an urgent need to transform these techniques to high temperature and pressure and special applications. The research and development work in particulate and gas treating methods comply with strict statutory controls and economics.作者: 賠償 時(shí)間: 2025-3-28 02:38 作者: ABYSS 時(shí)間: 2025-3-28 08:08
Livio Trusolino,Simonetta M. Leto; each new level of understanding raising yet more questions and each new technique providing answers and new questions in equal measure. It is clear from this brief discussion that there are major areas of coal physical structure where we have essentially no experimental information. There are area作者: 換話(huà)題 時(shí)間: 2025-3-28 11:46 作者: faucet 時(shí)間: 2025-3-28 15:31
Stephanie Rossouw,Talita Greylingons of the coal fragments. When coal liquefaction is conducted in a liquid phase, i.e., in the presence of a solvent, dissolution is usually considered an essential first step. While kinetic evaluation for individual reactions is possible for chemical models, the same is not true for coal. Generally作者: sultry 時(shí)間: 2025-3-28 19:10
Stephanie Rossouw,Talita Greylingaction processing are pyrolysis, solvent extraction or hydrogenation. These processes can all be enhanced by the use of catalysts (for example, catalytic pyrolysis or catalytic hydropyrolysis, Exxon Donor Solvent Process and catalytic two-stage liquefaction). Catalysis is necessary because there are作者: thalamus 時(shí)間: 2025-3-29 00:45 作者: 把…比做 時(shí)間: 2025-3-29 05:06 作者: overwrought 時(shí)間: 2025-3-29 09:25
Biology and Pathology of B-Cell Lymphoma,to some of the concepts of organic reaction chemistry that may be important in the behavior of coals during high temperature processing in reductive (e.g. hydrogenation) or neutral (pyrolytic) environments. To maintain a focus on general aspects of the . of coal, the discussion centers mainly on rea作者: glowing 時(shí)間: 2025-3-29 14:26 作者: 婚姻生活 時(shí)間: 2025-3-29 16:09 作者: 心神不寧 時(shí)間: 2025-3-29 20:03
Peter Hersey,Stuart Gallagher,Branka Mijatovthe environment in particular in the hydrosphere, and prediction of the future distributions and abundance demands a knowledge of the routes, receiving media and the reaction of the substances concerned. In this paper an attempt will be made to elaborate the environmentally important processes such 作者: myelography 時(shí)間: 2025-3-30 00:45
Sudarshan Gadadhar,Anjali A. Karande of the damage for each of the analyzed effects has been estimated in US dollars per unit energy of the fuel used ($/GJ). This external costs of fossil fuel use should be added to their existing market price, and such real costs should be compared with the real costs of other, environmentally accept作者: Generator 時(shí)間: 2025-3-30 05:36
Sudarshan Gadadhar,Anjali A. Karandeextensive size reduction and cleaning to remove sulfur and ash forming mineral matter. There are three basic kinds of cleaning; a. conventional physical methods, b. advanced physical operations and c. chemical coal cleaning processes, each with a wide range of capabilities. This chapter will examine作者: epinephrine 時(shí)間: 2025-3-30 11:37
https://doi.org/10.1057/9781137318565arge incremental increase in cost of fuel. Physical processes (e.g., gravity separation) are ideal from a standpoint of simplicity and low cost. Some fuel impurities, such as organically bound sulfur or ion-exchangeable cations, are not amenable to removal by physical techniques. As environmental re作者: 大看臺(tái) 時(shí)間: 2025-3-30 14:17 作者: 無(wú)能力 時(shí)間: 2025-3-30 17:54
https://doi.org/10.1007/978-3-319-56197-4sible. Coal derived liquids (CDL) are largely unacceptable as refinery feedstocks because of their high heteroatom and metals content and their aromatic nature. Heteroatomic removal and metals reduction are part of some petroleum refinery processing, but the presence of condensed ring polyaromatics 作者: 柔美流暢 時(shí)間: 2025-3-31 00:07
https://doi.org/10.1007/978-3-319-56197-4ature and low pressure applications of scrubber, electrostatic precipitators and cyclones. There is an urgent need to transform these techniques to high temperature and pressure and special applications. The research and development work in particulate and gas treating methods comply with strict sta作者: subordinate 時(shí)間: 2025-3-31 04:45 作者: 或者發(fā)神韻 時(shí)間: 2025-3-31 06:11 作者: Intervention 時(shí)間: 2025-3-31 10:45
Nato Science Series C:http://image.papertrans.cn/c/image/227291.jpg
