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8篇 您的检索式:作者名="ldem"
    题名 作者 年代 出处 被引量
1One-step electrochemical reduction of stibnite concentrate in molten borax显示文摘In this study,antimony production from a stibnite concentrate(Sb2S3)was performed in one step using a molten salt electrolysis method and borax as an electrolyte.Electrochemical reduction of the stibnite concentrate was performed at 800℃under galvanostatic conditions and explained in detail by the reactions and intermediate compounds formed in the borax.The effects of current density(100 800 mA cm^-2)and electrolysis time(10 40 min)on cathodic current efficiency and antimony yields were systematically investigated.During the highest current efficiency,which was obtained at 600 mA cm^-2,direct metal production was possible with 62%cathodic current efficiency and approximately 6 kWh/kg energy consumption.At the end of the 40-min electrolysis duration at 600 mA cm^-2 current density,antimony reduction reached 30.7 g and 99%of the antimony fed to the cell was obtained as metal.Levent Kartal Mehmet Baris Daryal Güldem Kartal Sireli Servet Timur 2019International Journal of Minerals,Metallurgy and Materials2019,26,10:6
2查看详情显示文摘Supap T ldem R Tontiwachwuthikul P 0,,01:1
3Pilot plant studies of the COs capture performance of aqueous MEA and mixed MEA/MDEA solvents at the university of regina COs capture technology development plant and the bounclary dam C02 capture demonstration plant 显示文摘ldem R Wilson M Tontiwachwuthikul P 2006Canada Industrial & Engineering Chemistry Research2006,45,8:1
4Multi-arterial myo- cardial bridge: uncommon clinical and anatomical presentations 显示文摘Santos LdeM de Arafijo EC de Sousa LN 2007Arq Bra Cardiol2007,88,4:1
5Pilot plant studies of the CO capture performance of aqueous MEA and mixed MEA/MDEA solvents at the university of regi- na O2capture technology development plant and boundary dam CO2capture demonstration plat显示文摘ldem R Wilson M Tontiwachwuthikul P 2006Industrial & En- gineering Chemistry Research2006,45,8:1
6PostOperative neusurgieal infection and antibiotic prophylaxis 显示文摘Yamamoton Jimbom ldem 1992Neurol Med Chir Tokyo1992,32,:1
7Fibrin sheath an- gioplasty: a technique to prevent superior vena eava stenosis secondary to dialysis catheters显示文摘Hacker RI Garcia LdeM Chawla A 2012Int J Angiol2012,21,3:1
8Kinetics of the oxidative degradation of CO2 loaded and concentrated aqueous MEA-MDEA blends during CO2 absorption from flue gas streams 显示文摘Ayanduntan O Lawal Raphael O ldem 2006Industrial & Engineering Chemistry Research2006,45,8:1
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