coal相关论文
64. Study on the DNA damage induced by coal tar pitch fume extracts in rat alveolar macrophage and i
The carcinogenic mechanism of coal tar pitch (CTP) as a recognized carcinogen has been studying. It is widely believed t......
Xuanwei area,in southwestern China,harbors the highest female lung cancer rate in the country (Supplementary Table 1) [1......
TGA/DSC study to characterise and classify coal seams conforming to susceptibility towards spontaneo
Thermogravimetric analysis/differential scanning calorimeter (TGA/DSC) technique along with basic coal characteristics s......
As P-wave velocity is sensitive to the variations in coal reservoir parameters,it is possible to monitor the injected CO......
Considering the complementarity of synchro-tron radiation SAXS and nano-CT in the pore structure detection range,synchro......
现阶段，随着国家发展水平不断进步，国家对各个行业发展都提出了更高要求。煤炭行业在提升国家经济发展水平，促使国家实现高质量发展过......
随着我国的经济社会发展，我国最重要的能源之一，煤炭开采生产也在增加。煤炭开采的进一步加工需要对粒度进行有效控制，因为粒度与煤炭......
洗煤环节是保证煤炭质量的关键部分，洗煤环节与整个煤炭精加工过程有些密切的关系，洗煤的质量、成本的高低决定着成品煤炭的质量以及......
Nitration of Jharia basin coals,India:a study of structural modifications by XRD and FTIR techniques
Four coal samples from Jharia basin,India are treated with nitric acid in glacial acetic acid and aqueous media to find ......
Coal petrology analysis and implications in depositional environments from upper Cretaceous to Mioce
The Piedemonte Llanero Basin is located on the eastern side of the Eastern Cordillera of the Colombian Andes.It has been......
Uranium is an environmentally hazardous element,and is commonly present at trace levels (2.4 μg/g for world coals) in c......
坩埚炼铅是中国特有的一种传统炼铅技术,即在坩埚中用金属铁从硫化铅中还原出铅.近年来在北方地区发现一批辽金元时期(公元一千纪......
Epidemiological studies have suggested that inhalation exposure to indoor ambient air from coal-burning envi-ronments is......
目的:探讨DNA损伤和修复抑制在银杏叶片对燃煤污染型砷中毒患者肝损伤影响中的作用。方法:2017年3月在贵州省兴仁县雨樟镇交乐村砷......
Fast recognition using convolutional neural network for the coal particle density range based on ima
A method based on multiple images captured under different light sources at different incident angles was developed to r......
The CAS Shanxi Institute of Coal Chemistry (SICC) has developed a CO2 hydrogenation catalyst composed of solid solution ......
Waste biomass from production process co-firing with coal in a steam boiler to reduce fossil fuel co
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Coals are carbon-rich materials with excellent aromatic nature and macromolecular structure. They pose great potential a......
Thermal degradation processes and kinetics of composites based on ultrafine coal powder and high density polyethylene (H......
The effect of different factors on coal extraction yield-temperature,solvent,coal type and irradiation time were investi......
M(o)ssbauer spectroscopic studies the characterization of three China coal and the corresponding fly
Three fresh China coals (lignitie, bituminite and anthracite) from different geological origin and the corresponding fly......
In the light of fractal geometry theory, the characteristics of coal\'s electric parameters (including dielectric cons......
A detailed comparison was done between the data about the F in coals pub-lished at home and abroad, and associated with ......
Analysis of irrationality of coal susceptibility to spontaneous combustion determination method with
Based on experiment results and theoretical analysis,pointed out that the method of coal susceptibility to spontaneous c......
This paper theoretically analyzes major factors influencing spontaneous combustion of coal, such as molecule structure o......
The recent progress of non-covalent associative structure of coal, and the mechanisms of the CS2/NMP (1:1 by volume) mix......
Three kinds of lower rank bituminous coals from Yanzhou mine and Tengxian mine from Shandong Province were treated and h......
Melt blends of low-density polyethylene(LDPE), ethylene vinyl acetate(EVA) and coal with various compositions were prepa......
期刊
Introduced the application and development status of coal gasification technology in China. The most widely used coal ga......
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Native polycyclic aromatic hydrocarbons (PAHs) in river floodplain soils:Coal and coal-derived parti
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The mercury concentration in coal varies in a wide range from less then 1 ppb to 300 ppm(more than 5 orders of magnitude......
Pb and its isotopic composition in coal and coal combustion residues from power plants in Guizhou, C
After the phase-out of leaded gasoline,coal burning is considered as the major source of lead(Pb)in the atmosphere and p......
Catalytic effects of black liquor on carbon conversion and methane yield in catalytic coal gasificat
Efficient and economical catalyst selection is an essential element for catalytic coal gasification (CCG).With suitable ......
The gasification reactivity of thirteen carbonaceous materials in CO2/steam was studied in temperature range of 1200-160......
Over the next 20-30 years,there will be a gradual shift in energy mix,gas will grow faster than other major fossil fuel ......
Recently, needs for reduction of raw material usage and use of low-quality raw materials have been growing in each steel......
Cement industry uses coal as fuel.The different qualities of coal make the difference between the qualities of cement.In......
In response to severe haze pollution,the Chinese government has announced a se-ries of policies focused on controlling e......
Pyrolysis provides an efficient way to use coal volatiles, the inherent gas, liquid and structured chemicals containing ......
Methane (CH4) forms a significant component of coal seam gas and is extracted as a preventative measure before or during......
The density functional theory with the generalized gradient approximation has been used to determine the binding mechani......
Compared to petroleum,coals have not been widely used as chemical feedstock because of the difficulty in isolating valua......
提出了一种基于结构光多频相移法的相位校正算法。基于相位梯度,建立可靠度判据,将煤块有效测量区域内的相位点分成两类,并依次对......
通过对新疆温宿县巴依里煤矿中煤、主岩和围岩中微量元素的分析,探讨新疆温宿巴依里煤矿中稀土等元素的来源及其作为煤矿伴生资源......
Spatio-temporal variation and propagation direction of coal fire in Jharia Coalfield,India by satell
In this paper,the spatio-temporal variation and propagation direction of coal fire were studied in the Jharia Coalfield(......
Alpu lignite field is an important coal deposit with nearly 2 billion tons of coal resources located in the middle of Tu......
