Under applied potential of - 200mv , the response current was linear with the log [ iaa ] 在对苯二酚作介体条件下,实现电流的多级放大。
The study of synthesis and performance of p - diphenylhydrazon - dihydrate and its metal complexes 对苯二酚二肼腙及其金属配合物的合成与性质的研究
The cv redox peak with fixed hydroquinone was larger than that without fixed hydroquinone 经对苯二酚固定之电极循环伏安法所得之还原较未经对苯二酚固定者为大。
Synthesis and characterization of sulfonated poly ether ether sulfone copolymers for proton exchange membrane materials 邻甲基对苯二酚型磺化聚醚醚砜质子交换膜材料的合成与表征
Effects of tertiary butylhydroquinone and 1 , 1 - di 2 ' , 5 ' - dihydroxy - 4 ' - butyl - phenyl ethane in curing and prevention of experimental atherosclerosis 乙烷和叔丁基对苯二酚对鹌鹑实验性动脉粥样硬化的影响
Catalytic property of polymeric 2 , 6 - pyridinedicarboxylic acid film towards the electrochemical oxidation of catechol and hydroquinone and its application 吡啶二甲酸膜对儿茶酚和对苯二酚电氧化的催化性能及其应用
Through molecular design , a series of liquid crystalline copolyesters , which possibly possessed the auxetic behavior , were prepared by solution condensation reaction between 2 , 5 - bis ( p - alkoxy benzoyloxy ) hydrobenzoquinone , 4 , 4 ' - ( decanoxy ) dibenzoyl chloride and 4 , 4 ' - dihydroxy - oc , co - diphenoxydecane 经分子设计,通过2 , 5 ?二(对烷氧基苯酰氧基)对苯二酚、 4 , 4 ’ ?二羟基? , ?二苯氧基癸烷和4 , 4 ’ ? (癸二酰氧基)二苯甲酰氯之间的缩合反应合成了一系列具有负泊松比潜能的液晶共聚酯。
Abstract : tertiary butylhydroquinone were synthesized by means of alkanisation with actalyst of cation exchange resin in this paper , and discusses several effective fators to the yield of tertiary butylhydroquinone , including the type of cation exchange resin , the ratioes of reagent and the time of reaction 文摘:以强酸型阳离子交换树脂为催化剂通过烷基化合成叔丁基对苯二酚,并系统地研究了树脂型号、物料比、反应时间等因素对合成收率的影响,确定了最佳反应条件。