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Direct electrochemical reduction of copper sulfide in molten boraxLevent Kartal,Servet TimurDepartment of Metallurgical and Materials Engineering,Hitit UniversityDepartment of Metallurgical and Materials Engineering,Istanbul Technical University摘 要:In this study, for the first time, direct copper production from copper sulfide was carried out via direct......
其中WS-10%CO2样品对Hg0的吸附能力弱于WS-800N2样品对Hg0的吸附能力. 图1 不同热解气氛条件下生物焦的汞吸附穿透率 Fig. 1 Mercury adsorption penetration coefficients of biochars prepared in different pyrolysis atmospheres 图2 不同热解气氛条件下生物焦的单位累积汞吸附量 Fig. 2 Total amount of mercury adsorbed per unit mass of biochars prepared in different pyrolysis atmospheres 表1 生物质的热解特性参数 Table 1 Characteristic pyrolysis parameters of biomass 2.2 热解特性 不同热解气氛条件下......
XFAST方法的自适应捕获方法,结合非相关累加的性质进行自适应组合,对P码信号进行直接捕获.研究结果表明:此自适应捕获方法仍然可以保留XFAST计算量较小的优点,同时可以克服XFAST无法捕获到较弱信号的不足,对实际GPS P码直接捕获接收机的设计以及我国自主北斗长码直接捕获接收机的发展均具有一定的参考价值.关键词:P码；直接捕获；XFASTAdaptive direct acquisition... 411201, China; 2. School of Information Engineering, Chang’an University, Xi’an 710064, China)Abstract:Based on the fact that XFAST method causes additional SNR loss, an adaptive direct acquisition......
Self-nitrogen-doped porous biochar derived from kapok(Ceiba insignis) fibers: Effect of pyrolysis temperature and high electrochemical performanceJun-Rui Wang1,2,Feng Wan1,2,Qiu-Feng Lü1,2,Fei...="ChDivSummary" name="ChDivSummary">Self-nitrogen-doped porous biochar derived from kapok fibers possesses unique structure and excellent electrochemical performance. In this study, one-step pyrolysis method......
Synthesis of CeO2 nanoparticles using flame-assisted spray pyrolysis and solid state diffusion routesK.R.Nemade,S.A.Waghuley摘 要:The stable and crystalline phase of pure nanostructured CeO2 was directly synthesized by flame-assisted spray pyrolysis and solid state diffusion route. Different characterization techniques, including X-ray diffraction(XRD......
Fabrication and Characterization of Porous Mullite Ceramics from Pyrolysis of Alumina Powders Filled Silicone ResinMA Qingsong,TIAN HaoScience and Technology on Advanced Ceramic Fibers &Composites Laboratory,National University of Defense Technology摘 要:Porous mullite ceramics were fabricated from pyrolysis of nanometer alumina powders filled silicone......
Ablative and Mechanical Properties of C/C-ZrC Composites Prepared by Precursor Infiltration and Pyrolysis ProcessKezhi Li,Jing Xie,Hejun Li,Qiangang FuState Key Laboratory of Solidification... infiltration and pyrolysis process using zirconium-containing polymer.Ablation properties of the composites were investigated by oxyacetylene flame with heat flux of 2380 and 4180 kW/m2,respectively......
Production of aryl oxygen-containing compounds by catalytic pyrolysis of bagasse lignin over LaTi0.2Fe0.8O3 prepared by different methodsHaiying Wang1,2,Hongjing Han1,2,Enhao Sun3,Yanan... to produce aryl oxygen-containing compounds by catalytic pyrolysis over perovskite,was proposed,LaTi0.2Fe0.8O3(LTF) samples prepared by the sol-gel method(SG) and the solid-state reaction method(SS)were......
Production of aryl oxygen-containing compounds by catalytic pyrolysis of bagasse lignin over LaTi0.2Fe0.8O3 prepared by different methodsHaiying Wang1,2,Hongjing Han1,2,Enhao Sun3,Yanan... to produce aryl oxygen-containing compounds by catalytic pyrolysis over perovskite,was proposed,LaTi0.2Fe0.8O3(LTF) samples prepared by the sol-gel method(SG) and the solid-state reaction method(SS)were......
and ultrasonic spray pyrolysis method. The BaPr0.9Y0.1O3-δ powders, obtained by combustion and spray pyrolysis, were characterized using X-ray diffractometer, scanning electron microscope, transmission.... The powders obtained by spray pyrolysis are uniform hollow spherical particles with about 1 μm in diameter and agglomerate free with a narrow size distribution. When pressed and sintered in air at 1 250......
