利用信息可视化软件Citespace对活化过硫酸盐高级氧化技术研究的890篇文献进行分析,分别从国家与机构、共被引文献、高频关键词频次等进行可视化知识图谱分析。结果显示,对该领域研究较多的国家主要为中国和美国,Rastogi A和Liang C J在该领域发表的文献影响率最高,其所在的研究课题组值得关注。通过对热点关键词的分析,得出研究热点主要集中在硫酸根自由基的制备、目标污染物的降解过程以及其动力学的讨论,研究前沿主要是改性多相催化材料碳纳米管催化PMS降解水中抗生素类污染物及垃圾渗滤液。
在应用型人才培养需要、工程教育认证要求的背景下,材料类专业开设《计算机在材料科学中的应用》课程极其重要。该课程是培养学生具备满足工程教育认证提出的“毕业要求5:使用现代工具”能力的重要支撑课程。本文深入分析了以往本校乃至其他高校开设此门课程在教学实践过程中所存在的问题,作出课程教改与实践探索,通过教改和教学实践探索,设定了课程目标,优化了课程内容,革新了教学实践过程,打造出适合于应用型人才培养、符合工程教育认证要求的《计算机在材料科学中的应用》课程。探索形成的相关结果和规律不仅能够为开设有此门课程的高校提供参考还能为相近课程的教授提供教改借鉴,起到辐射示范作用。Under the background of the need for application-oriented personnel training and the requirements of engineering education certification, it is extremely important for materials majors to offer the course “Application of Computer in Materials Science”. This course is an important supporting course to train students to meet the “graduation requirement 5: Using modern tools” proposed by the Engineering Education certification. This paper makes an in-depth analysis of the problems existing in the teaching practice of this course offered by the university and other universities in the past, and makes curriculum reform and practice exploration. Through the teaching reform and teaching practice exploration, the course objectives are set, the course content is optimized, and the teaching practice process is reformed. The course “Application of Computer in Materials Science”, which is suitable for the training of applied talents and meets the requirements of engineering education certification, has been created. The relevant results and rules formed by the exploration can not only provide reference for the universities offering this course, but also provide teaching reform reference for profes
