以有机化学课程内容为引导，加强课程思政的探索与实践

有机化学是化学化工、材料、制药、食品等多个专业的基础课程,在其教学过程中,教师可以根据课程的内容及特点,分别以有机化学发展中的重大历史事件、有机化物的性质及有机反应为引导,开展学生的思想品德教育,加强课程思政建设。     

有机化学与药学的关系

对中药、西药的关系及有机化学在中药、西药发展中的应用等各方面进行了综述,阐述了有机化学在西药合成、西药代谢和中药的分离提纯、中药成分结构鉴定中都有重要的应用,并推动了中西药学的发展,使中西药学的体系更加完善。随着科学技术的迅速发展,各学科之间互相交融,有机化学在中西药物研发中发挥越来越重要的作用,对药学行业的发展与进步起着巨大的推动作用。     

Synthesis, Characterization and Crystal Structure of Quaternary Complex of Gadolinium （Ⅲ）

Ａｎｕｍｂｅｒｏｆｌａｎｔｈａｎｉｄｅｔｅｒｎａｒｙｃｏｍｐｌｅｘｅｓｃｏｎ ｔａｉｎｉｎｇｈｅｔｅｒｏｃｙｃｌｉｃａｍｉｎｅｓｈａｖｅｂｅｅｎｒｅｐｏｒｔｅｄｓｉｎｃｅ1960 [1] .Ｉｎｒｅｃｅｎｔｙｅａｒｓｍｕｃｈａｔｔｅｎｔｉｏｎｈａｓｂｅｅｎｐａｉｄｔｏｑｕａｔｅｒｎａｒｙｃｏｍｐｌｅｘｅｓｏｆｌａｎｔｈａｎｉｄｅｓｂｅｃａｕｓｅｏｆｉｎ ｔｅｒｅｓｔｉｎｇｓｔｒｕｃｔｕｒｅ ,ｃｏｏｒｄｉｎａｔｉｏｎｍｏｄｅ ,ｃｏｍｐｅｔｉｔｉｏｎｒｅ ａｃｔｉｏｎａｎｄｐｒｏｐｅｒｔｙ[2～ 9] .ＥＳＲｃａｎｅ…     

甲醇制烯烃技术进展

阐述了甲醇制低碳烯烃各个工艺的研究进展,从甲醇制乙烯、甲醇制丙烯和甲醇制丁烯三个方面对比了各自技术特点,指出未来需开发出以丙烯、 C₄烯烃为主产品的新技术。     

上海有机所研制出无公害降解地膜

无须进行任何人工处理便能自行降解或粉化的无公害地膜 ,日前已由上海有机化学研究所研制成功并通过鉴定 .这种无公害降解地膜以聚乙烯为基质 ,再添加光氧化降解剂、氧化降解促进剂、生物降解剂和降解控制剂等降解助剂组成 ,采用独特的工艺制备 ,成本低廉 ,适合大规模生产 .科研人员将研制的 10余吨地膜在上海郊区 4 0 0 0亩蔬菜、瓜果和花卉地试用 ,其保温、高产效果和普通地膜一样 .覆盖 3～ 6个月后 ,留在地里的地膜在阳光照射下能自行降解崩裂或完全粉化 ,被压在地里的那部分地膜也能自行粉化 ,并且不污染土质 .(摘自“中国化工信息网”…     

AP的安全制备（英）

1 IntroductionThe ammonium perchlorate ( AP)-based compositepropellant is currently the most widely used one becausethis propellant has good burning characteristics and me-chanical properties. One of the few serious drawbacks ofthe AP-based propellant is that its products of combus-tion, which include HCl, chlorine, and chlorine oxides,cause atmospheric pollution. Increasing concern for aclean atmosphere in recent years has resulted in a com-pelling need for developing a chlorine-free,enviro…     

Fabrication of Ormocer Containing Eu3＋ Ion and Their Optical Spectra

Eu3 ions were incorporated in sol and gel by a sol-gel processing using 3-glycidoxypropyltrimethoxysilane(CH2OCHCH2O(CH2)3Si(OCH3)3, GPTMS) and ethyl silicate (TEOS) as precursors. The basic chemical-physical properties such as DTA curve, FF-IR spectra and specific surface area were recorded. The characteristics of their optical spectra were measured and investigated. The results indicate that the emission intensity of Eu3 ion in ormocer is much higher and the global line width is wider than those in SiO2 gel. The relationship between the composition and structure of gels and the fluorescence intensity and width were discussed. The obtained ormocer shows good mechanical strength, which can be cut and polished in machine without broken.