全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Jin-hui Peng , C. Srinivasakannan ...
来源:[J].Journal of Central South University(IF 0.434), 2017, Vol.24 (8), pp.1720-1726Springer
摘要:The preparation of microsized hematite powder from ferrous sulfate using microwave calcination was investigated based on the TG/DTG curves. The decomposition of industrial ferrous sulfate under air atmosphere was divided into three stages, and a ferrous sulfate sample added ...
作者:Jin-hui Peng , Xin-hui Duan
来源:[J].Arabian Journal for Science and Engineering(IF 0.385), 2014, Vol.39 (1), pp.163-173Springer
摘要:Abstract(#br)This paper attempts to capture the difference between the ultrasound augmented and conventional sulphuric acid leaching of zinc from zinc residue, having a Zn content of 12.31 %, along with other metallic compounds such as Fe, Pb and SiO 2 . The leaching temperature,...
作者:Jin-hui Peng , Jun-wen Zhou ...
来源:[J].Ultrasonics - Sonochemistry(IF 3.516), 2017, Vol.34, pp.222-231Elsevier
摘要:Abstract(#br)In the process of steel manufacture, up to ten millions of tons of sintering dust (SD) are produced annually in China, which contain noble metals such as Ag. Therefore, recovery of silver (Ag) from SD could be a potential economic and environmental activity. The purp...
作者:Jin-Hui Peng , Bing-Guo Liu
来源:[J].Drying Technology(IF 1.814), 2014, Vol.32 (3), pp.328-338Taylor & Francis
摘要:The dielectric properties of petroleum coke at five temperatures between 20 to 100(#br)∘(#br)C(#br), covering different moisture content levels at 2.45 GHz, were measured using an open-ended coaxial probe dielectric measurement system. The effects of drying temper...
作者:Jin-hui PENG , Yong-guang LUO
来源:[J].Transactions of Nonferrous Metals Society of China(IF 0.917), 2014, Vol.24 (12), pp.4004-4011Elsevier
摘要:Abstract(#br)Cavity perturbation method was used to determine the dielectric properties ( ɛ ′, ɛ ″, and tan δ ) of zinc oxide dust in different apparent densities. The process was conducted to study the microwave-absorption properties of zinc oxide dust and the feasibil...
作者:Jin-hui PENG , Shi-xing WANG ...
来源:[J].Transactions of Nonferrous Metals Society of China(IF 0.917), 2015, Vol.25 (3), pp.973-980Elsevier
摘要:Abstract(#br)Microwave was applied to roasting the zinc oxide fume obtained from fuming furnace for the removal of F and Cl. The effects of important parameters, such as roasting temperature, holding time and stirring speed, were investigated and the process conditions were ...
作者:Jin-Hui Peng , C. Srinivasakannan ...
来源:[J].Annals of Nuclear Energy(IF 0.8), 2015, Vol.85, pp.879-884Elsevier
摘要:Abstract(#br)The effects of process conditions on preparation of U 3 O 8 by calcination from ammonium uranyl carbonate in microwave fields were assessed and optimized for maximizing the total uranium as well as calcination temperature, adopting as Central Composite Design (CCD) m...
作者:... C. Srinivasakannan , Jin-hui Peng , Li-bo Zhang
来源:[J].Chemical Engineering & Processing: Process Intensification(IF 1.95), 2014, Vol.82, pp.1-8Elsevier
摘要:Abstract(#br)Crofton weed was converted into a high-quality activated carbon (CWAC) via microwave-induced CO 2 physical activation. The operational variables including activation temperature, activation duration and CO 2 flow rate on the adsorption capability and activated c...
作者:... Li-bo ZHANG , Shi-xing WANG , Jin-hui PENG
来源:[J].Transactions of Nonferrous Metals Society of China(IF 0.917), 2015, Vol.25 (2), pp.640-646Elsevier
摘要:Abstract(#br)The separation and enrichment of mercury and the recovery of elemental sulfur from flotation sulfur concentrate in zinc pressure leaching process were carried out by sodium sulfide leaching and carbon dioxide precipitating. The results show that the leaching rat...
作者:... Shao-hua Ju , Jin-hui Peng , Li-bo Zhang
来源:[J].Chemical Engineering & Processing: Process Intensification(IF 1.95), 2015, Vol.92, pp.67-73Elsevier
摘要:Abstract(#br)The clean utilization of the CuCl residue containing chloride produced from zinc hydrometallurgy residue is very important for the recycling of valuable metals. In order to strengthen the process of dechlorination, a new method of microwave roasting under the at...

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