演讲主题:
伴随玻璃行业丝网印刷精细度的不断提高,客户对网版的制作提出了越来越高的要求。大部分客户对目前采用的传统菲林曝光的方式,在精度、成本、效率等各个方面都不能得到满足,都在寻找更好的制网方式,而最新的丝网直接制...演讲主题:
伴随玻璃行业丝网印刷精细度的不断提高,客户对网版的制作提出了越来越高的要求。大部分客户对目前采用的传统菲林曝光的方式,在精度、成本、效率等各个方面都不能得到满足,都在寻找更好的制网方式,而最新的丝网直接制版技术(CTS—computer to screen)是客户用来解决目前制网瓶颈的一个必然解决方案。展开更多
A novel 0.1% Pd-0.05% (mass fraction) Pt/stainless steel wire mesh catalyst was prepared for volatile organic compounds (VOCs) elimination. The catalyst was synthesized by stainless steel wire mesh as support and ...A novel 0.1% Pd-0.05% (mass fraction) Pt/stainless steel wire mesh catalyst was prepared for volatile organic compounds (VOCs) elimination. The catalyst was synthesized by stainless steel wire mesh as support and then treated by anodic oxidation technology to develop a porous membrane on the support. During the anodic oxidation process, various electrolytes were used to investigate the formation of porous membrane. And the catalytic performance of the catalysts was tested by using toluene and acetone combustion as model reaction. The temperatures of complete toluene and acetone conversion were decreased to 180℃ and 240 ℃, respectively. The morphologies of the stainless steel wire mesh supports and catalysts were characterized by means of scanning electron microscopy (SEM) and temperature-programmed reduction (TPR).展开更多
文摘演讲主题:
伴随玻璃行业丝网印刷精细度的不断提高,客户对网版的制作提出了越来越高的要求。大部分客户对目前采用的传统菲林曝光的方式,在精度、成本、效率等各个方面都不能得到满足,都在寻找更好的制网方式,而最新的丝网直接制版技术(CTS—computer to screen)是客户用来解决目前制网瓶颈的一个必然解决方案。
基金Project(2009C21001)supported by the Science and Technology Program of Zhejiang Province,China
文摘A novel 0.1% Pd-0.05% (mass fraction) Pt/stainless steel wire mesh catalyst was prepared for volatile organic compounds (VOCs) elimination. The catalyst was synthesized by stainless steel wire mesh as support and then treated by anodic oxidation technology to develop a porous membrane on the support. During the anodic oxidation process, various electrolytes were used to investigate the formation of porous membrane. And the catalytic performance of the catalysts was tested by using toluene and acetone combustion as model reaction. The temperatures of complete toluene and acetone conversion were decreased to 180℃ and 240 ℃, respectively. The morphologies of the stainless steel wire mesh supports and catalysts were characterized by means of scanning electron microscopy (SEM) and temperature-programmed reduction (TPR).