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pressure leaching in an autoclave, and the effects of different technological conditions on indium leaching were studied. Potassium permanganate and hydrogen peroxide were used as oxidants... leaching; potassium permanganate; hydrogen peroxide ____________________________________________________________________________________________ 1 Introduction Indium has a wide range of applications due......
of oxidation of odorant β-cyclocitral by potassium permanganate ZHANG Ke-jia, GAO Nai-yun, LI Lei (State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China) Abstract: The degradation and its kinetics of typical odorant β-cyclocitral of Microcystis aeruginosa by potassium permanganate were studied. In addition, the effect of oxidation on cell integrity......
, the higher the temperature is, the more beneficial to adsorption is. Key words: potassium permanganate; corncob; uranium; adsorption; thermodynamic characteristics 基金项目:国家自然科学基金资助项目(41162007,11205030);核资源与环......
. Key words: aerosol generation; potassium chloride aerosol; droplet-to-particle conversion; air filter testing 1 Introduction Air filters for automotive applications are used to provide clean air... challenged by a high amount of fine carbon particles produced by combustion process. Therefore, the fractional efficiency is used to assess their performance and potassium chloride (KCl) aerosol......
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Trans. Nonferrous Met. Soc. China 30(2020) 1102-1110 Enhancement of galena-potassium ethyl xanthate flotation system by low power ultrasound Can GUNGOREN1, Yasin BAKTARHAN1, Ismail DEMIR1, Safak... of this study is to investigate the improvement possibilities of the floatability of galena with ultrasonic application in the presence of potassium ethyl xanthate (KEX). For this purpose, micro-flotation......
用石膏制备硫酸钾的工艺 钟辉1,肖仁明1,杨建元1 (1.成都理工学院应用化学系,成都 610059) 摘要:提出了天然石膏二段转化法制硫酸钾,附产轻质碳酸钙,氮钾复肥的新工艺,研究了转化工艺条件和工艺参数.石膏转化率大于97%. 关键词:石膏; 硫酸钾; 转化; 复合肥料; Gypsum; Potassium sulfate; Conversion; Compound fertilizer; [全文内容正在添加中] ......
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的发热值.关键词:醇基燃料;新型能源;高锰酸钾;分光光度法;E-pH图Experimental study on effect of potassium permanganate on methanol fuel by spectrophotometryZHANG Quan, ZHAO Cong-cong, LIU Yang, LIN Fei(School of Energy Science... and thus it affects the calorific value of methanol fuel.Key words:methanol fuel; new energy; potassium permanganate; spectrophotometry; E-pH drawing......