A practical and eco-friendly aerobic oxidation of homopropargylic alcohols using Fe(NO 3 ) 3 路9H 2 O/TEMPO/NaCl as catalysts at room temperature under atmospheric pressure was developed affording corresponding homopropargylic ketones with moderate to good yields. Aryl, heteroaryl as well as alkyl...
硝酸铝[Al(NO3)3]是一种常用媒染剂。工业上用铝灰(主要含Al、Al2O3、Fe2O3等)制取硝酸铝晶体[Al(NO3)3·9H2O]的流程如下: ⑴ 写出反应Ⅰ的离子方程式: (任写一个)
6]·5H2O and (NH4)2Sr[Fe doi:10.2109/jcersj2.121.21Mechanochemical reaction, Heteronuclear complex, La[Fe(CN)6]·5H2O, (NH4)2Sr[Fe(CN)6], X-ray diffraction, La1−XSrXFeO3A heteronuclear (NH4)2Sr[FeII(CN)6] complex having a tetragonal phase was synthesized from Sr(NO3)2 and...
第一篇:化工专业论文题目 化工专业论文题目 1、年处理 45 万吨磷矿粉的干燥工艺设计 2、年产 25 万吨煤制合成氨耐硫变换工序工艺设计 3、日产 1500 吨合成氨甲烷蒸气转化工艺设计 4、日产 1500 吨煤制合成氨装置合成工序设计 5、年产 8 万吨烧碱工程工艺设计 6、30 万吨甲醇精馏设计 7、 20000NM3/h 空分...