...二醇催化剂的失活_stmopen 关键词】: 3-羟基丙醛 3-丙二醇 加氢 催化剂 失活 [gap=985]Keywords】: 3-hydroxypropionaldehyde,3-propanediol,hydrogenation,catalyst,deactivation ...
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...基二聚体,其基因DhaB1与再激活酶基因DhaB2分处于两个紧邻的ORF,甘油经甘油脱水酶生成3-羟基丙醛(3-hydroxypropionaldehyde,3-HPA),再经1,3-丙二醇氧化还原酶的作用最终生成1,3-丙二醇(1,3-propanediol,1,3-...
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对3 -羟基丙醛加氢催化剂的失活原因进行了研究。
The deactivation of hydrogenation catalyst of 3 - hydroxy propionic aldehyde was studied.
以异丁醛和甲醛为原料，三乙胺为催化剂，羟醛缩合法合成了2，2-二甲基-3-羟基丙醛。
The preparation of 2,2-dimethyl-3-hydroxy propanal from the condensation of formaldehyde and i-butyraldehyde by using triethylamine as catalyst was studied.
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