1)3-hydroxypropionaldehyde3-羟基丙醛
1.Aerobic conversion of glycerol to 3-hydroxypropionaldehyde by Klebsiella Pneumoniae;克雷伯杆菌有氧发酵利用甘油生产3-羟基丙醛的研究
2.Study on hydrogenation process of 3-hydroxypropionaldehyde;3-羟基丙醛加氢工艺研究
3.The method can analyze 3-hydroxypropionaldehyde and 1,3-propanediol accurately.该分析方法能够准确地定量分析水合产物3-羟基丙醛和加氢产物1,3-丙二醇,相对误差为0。
英文短句/例句
1.Studies on Preparation of 3-hydroxypropanal by Acrolein Hydration;丙烯醛水合制备3-羟基丙醛反应的研究
2.Research Progress of technological processes for 3-HPA preparation3-羟基丙醛制备工艺的最新研究进展
3.Deactivation of Catalyst for Hydrogenation of 3-Hydroxypropionaldehyde to 1,3-Propanediol3-羟基丙醛加氢制1,3-丙二醇催化剂的失活研究
4.Study on Sythesis of 2,2-Dimethy-3-Hydroxypropanal by Paraformaldohyd and Iso-butraldehyde多聚甲醛和异丁醛合成2,2-二甲基-3-羟基丙醛的工艺研究
5.Research on the Synthesis of 3-HPA from Formaldehyde and Acetaldehyde by One Step Using a Combined Catalyst Fixed-bed Process;由甲醛乙醛出发两段式床层组合合成3-羟基丙醛的研究
6.Hydrogenation of Glucose and 3-hydroxypropionaldehyde over Amorphous NiMoAl Catalyst;非晶态NiMoAl催化葡萄糖和3-羟基丙醛加氢的研究
7.Synthesis of 3-Allyloxy-2-hydroxy-1-propanesulfonic Acid Salt2-羟基-3-烯丙氧基丙磺酸钠的合成
8.SYNTHESIS OF MONOACETALS OF 2,2 BIS(HYDROXYMETHYL) 1,3 PROPANEDIOL2,2-二羟甲基-1,3-丙二醇单缩醛的合成
9.THE SYNTHESIS OF 4-HYDROXY-3-METHOXY BENZALDEHYDE XYLOSIDASE4-羟基-3-甲氧基苯甲醛木糖苷的合成
10.Improvement of the process for synthesis of 3-bromo-4-hydroxybenzaldehyde3-溴-4-羟基苯甲醛合成工艺改进
11.Synthesis of Cinnamaldehyde with Tetrabutyl Ammonium Bromide as Catalyst四丁基溴化铵催化合成3-苯基丙烯醛
12.Synthesis of 2,5-di-[(3-hydroxybutyl)amino]-1,4-benzoquinone2,5-二[(3-羟丙基)氨基]-1,4-苯醌的合成
13.Synthesis of Hydroxyacetone and Methylglyoxal by Selective Catalyzed Oxidation of Propylene Glycol1,2-丙二醇空气选择氧化合成α-羟基丙酮和丙酮醛
14.2-amino-2-hydroxymethyl-1, 3-propanediol2-氨基-2-羟甲-1, 3-丙二醇
15.Synthesis of 2-Oxy-3-Chloropyl Phosphate under Microwave Irradiation;微波辐射合成2-羟基-3-氯丙磷酸酯
16.Study of The Synthesis of 3-Chloro-2-Hydroxypropyl Laurate月桂酸丙(2—羟基—3—氯)酯的合成研究
17.Synthesis of Oleicacid-2-Hydroxy-3-Propane Sulfonic Acid Sodium Salt油酸-2-羟基-3-磺酸钠丙酯的合成
18.Synthesis of myristic-2-hydroxy-3-propane sulfonic acid sodium salt肉豆蔻酸-2-羟基-3-磺酸钠丙酯的合成
相关短句/例句
3-hydroxypropanal3-羟基丙醛
1.Preparation of 1,3-propanediol by Hydrogenating 3-hydroxypropanal;3-羟基丙醛加氢制1,3-丙二醇反应条件的考察
2.The Catalysts Applied in the Preparation of 1,3-propanediol by Hydrogenating 3-hydroxypropanal and the Condition for Hydrogenation;3-羟基丙醛加氢制1,3-丙二醇催化剂及加氢条件
3.Their catalytic activities were measured by hydrogenation of 3-hydroxypropanal(HPA) in a fixed-bed reactor.利用X射线衍射、程序升温还原和孔结构分析表征了改性前后催化剂的物理和化学特性,并且考察了催化剂在3-羟基丙醛(HPA)加氢反应中的催化性能。
3)3 hydroxypropionaldehyde3羟基丙醛
4)3-hydroxy acrolein3-羟基丙烯醛
1.The geometries of reactants, products and transition states of the rotation rearrangement of 3-hydroxy acrolein molecule have been optimized by density functional theory (DFT) using B3LYP method at 6-31G** and 6-311 + +G* * level.利用密度泛函理论（DFT）分别在B3LYP/6-31G＊＊和B3LYP/6-311++G＊＊的计算水平上优化了基态3-羟基丙烯醛分子在双键旋转异构反应过程中的平衡态以及过渡态的几何构型,分析了反应过程中键参数的变化,计算了该反应的内禀反应坐标（IRC）,发现在重排反应途径上存在一个四元环骨架的中间体。
5)3-hydroxypropionaldehyde3-羟丙醛
1.Effect of 3-hydroxypropionaldehyde on 1,3-propanediol fermentation by Klebsiella pneumoniae and regulation for it;3-羟丙醛对Klebsiella pneumoniae发酵产1,3-丙二醇的影响及其调控
6)3-hydroxy-2,2-bis(hydroxymethyl)-propana3-羟基-2,2-二(羟甲基)丙醛
延伸阅读
羟基香茅醛 学名3，7-二甲基-7-羟基辛酸。无色粘稠液体。分子量172.27。密度0.917-0.921g/cm3。沸点94-96℃(130Pa)。闪点12l℃。折射率1.4470-1.4500。几乎不溶于水。溶于醇、石油。以1:l溶于50％乙醇。对酸、碱及在空气中不稳定，易生成聚合物。具有强烈的甜香的百合型花香香气。 生产方法：主要采用加成水化法。以香茅醛为原料，与亚硫酸氢钠和乙醇进行加成水化反应，然后经萃取、洗涤，蒸馏而得。 用途：醛类合成香料。主要用作君影草、百合、水仙、香豌豆、丁香、茉莉等香精的调合香料，也用作香皂香料。但是由于其对皮肤有一定的刺激作用，因此通常采用与乙醛缩二甲醇、乙醛缩二乙醇、氨茴酸甲酯的胺缩合物。
