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离子膜法制碱中更换离子膜的经济分析
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作者 李继平 安作依 《氯碱工业》 CAS 1997年第1期8-10,共3页
揭示离子膜使用中存在的诸多问题而造成离子膜性能下降。提出了利用简单模型针对旭化成F-4112膜在电槽运行中各项指标变化对经济的敏感性与换膜总费用的关系。综合分析提出最佳换膜时间。
关键词 离子 制碱 经济分析 换膜时间 烧碱生产
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Preparation and Characterization of Indium Doped Tin Oxide (ITO) via a Solvothermal Method
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作者 Anh Khuong Quoc Nguyen Van Thi Thanh Ho 《Journal of Environmental Science and Engineering(B)》 2016年第8期379-384,共6页
Tin-doped Indium Oxide (ITO) has been successfully prepared via solvothermal method with a mixture of Indium(Ill) acetylacetonate and Tin(IV) bis(acetylacetonate)dichioride in oleyamine solvent under the condi... Tin-doped Indium Oxide (ITO) has been successfully prepared via solvothermal method with a mixture of Indium(Ill) acetylacetonate and Tin(IV) bis(acetylacetonate)dichioride in oleyamine solvent under the condition of the different reaction time from 12 h to 48 h for the first time. The morphology, phase composition and particle size of the ITO powder were characterized by TEM and XRD. Two significant properties required for ITO samples to become noncarbon support for Pt in PEMFCs including specific surface area and electrical conductivity were studied. 展开更多
关键词 ITO indium doped tin oxide SOLVOTHERMAL CONDUCTIVITY NANOPARTICLES
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