摘要
联系生活实际设计一个创新实验，探索生物质吸附材料及其改性，通过原料的预处理、吸附材料的制备和吸附实验锻炼学生的观察能力、分析能力和动手能力，让学生熟悉无机化学和分析化学中的一些基本实验操作，掌握紫外一可见分光光度计的使用，通过创新实验激发学生的科研兴趣，为大学生创新能力的开发和培养提供平台。
Contact with reality, an innovative experiment was designed to explore the bio- mass adsorption materials and its modification. Through the pretreatment of raw materials, the preparation of adsorption materials and adsorption experiments, students＇ observation ability, analysis ability and practical ability were trained. Meanwhile, these processes familiarized students with basic experimental operations in inorganic chemistry and analytical chemistry and made students master the use of UV-visible spectrophotometer. Innovative experiments could provide a platform for the development and cultivation of college students＇ innovative ability, and stimulate students＇ interests in scientific research.
出处
《化学教育（中英文）》
CAS
北大核心
2018年第2期27-31,共5页
Chinese Journal of Chemical Education
基金
河北省自然科学基金(B2016202271)
国家自然科学基金(51309074)
“河北工业大学大学生创新创业训练计划”项目
关键词
生物质
吸附
有机污染物
biomass
adsorption
organic pollutant
