Spent oxidized (500 ºC, 5 h) commercial NiW/Al2O3 catalysts were processed using two different routes: a) fusion with NaOH (650 ºC, 1 h), the roasted mass was leached in water; b) leaching with HCl or ...

Arrow Minerals Limited (ASX:AMD) is pleased to announce highly favourable metallurgical testwork results which demonstrate the premium quality of ...

Arrow Minerals Limited (ASX:AMD) is pleased to provide an overview of work being undertaken at its Niagara Bauxite Project in Guinea as part of t ...

通讯作者（或者共同通讯作者）： 陈露， Paul Dyson, Feng Ryan Wang 论文DOI： 10.1038/s41467-024-54820-y 氨气选择性催化氧化 (NH₃-SCO) 是消除固定和移动源氨气 (NH₃) ...

生产工艺：团聚烧结；喷涂工艺：APS;应用：电子和半导体生产工具、生物医学植入物；优异的绝缘和隔热性；耐磨损，化学惰性，高温条件下性质稳定 郑重声明：以上信息由企业自行发布，该企业负责信息内容的完整性、真实性、准确性和合法性。本网站对此 ...

To eliminate their typical need for an external bias voltage, we embedded a charge storage layer in the dielectric. The objective of this study was to evaluate the performance of PECVD Si3N4 and ALD ...

【仪表网 研发快讯】近期，中国科学院上海光学精密机械研究所高功率激光元件技术与工程部薄膜光学研发中心朱美萍研究团队与先进激光与光电功能材料部研究团队开展合作研究，在HfO2-Al2O3混合物薄膜材料研究方面取得进展。相关研究成果以“Effect of ternary ...

The report on the markets in Saudi Arabia covers the following areas: The robust vendor analysis is designed to help clients improve their market position. This report provides a detailed analysis of ...