A study of the catalytic activity of V2O5/C catalyst for the oxygen oxidation of glyoxal has been made, showing that gly......

:对比了以乙醛酸和尿素为原料合成尿囊素工艺中三种催化剂盐酸、磷钨酸、Fe2 O3-SO42 -的催化效果。结果表明 :尿囊素收率较高时 ,......

利用醛基与羟胺在酸性条件下的加成反应产物乙醛酸肟和乙二醛二肟的不同紫外吸收峰,用双波长法同时测定溶液中的乙醛酸和乙二醛.结......

以谷氨酸棒状杆菌(Corynebacterium glutamicum ATCC 13032)为出发菌株,敲除其支流代谢关键酶乳酸脱氢酶合成基因lldh,建立规律间......

以乙醛酸和尿素为原料,有机酸(如甲酸、乙二酸、有机磺酸等)、无机酸(如盐酸、硫酸、磷酸、醋酸等中的一种或两种)作催化剂合成了......

通过水培试验,研究了乙醛酸对铬胁迫下李氏禾幼苗生理生化、草酸分泌及铬吸收量的影响,并考察了乙醛酸对李氏禾体内草酸合成的调控......

The complexes of mixed ligand (HL) as primary ligand with azide ion (N3-) as co-ligand with Mn(ll), Co(ll), Ni(ll), Zn(l......

Preparation of a glyoxylic acid copper complex and fabrication of fine copper wire by CO2 laser irradiation in air to a ......

Formation of copper wiring on a polyimide film by laser irradiation to a stable copper-complex film consisting of glyoxy......