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- hydroxymethyl hydroperoxide 羟甲基过氧化氢
- Hydroxymethyl furfural (5-HMF) is an index compound for beer staling. 由于5-羟甲基糠醛对啤酒老化所具有的指示作用。
- Novel Technology for Synthesis of Propylene Oxide Using Cumene Hydroperoxide as Oxidant(Cont. 用异丙苯过氧化氢作氧化剂合成环氧丙烷的新技术(待续)
- Hydroperoxide decomposition into radicals is accelerated by various catalysts, notable the transition metals. 氢通过氧化物分解为自由基的过程,可被各种催化剂加速,特别是过渡金属。
- The results show that the concentration of 5 (hydroxymethyl) 2 furfural is the highest among them. 结果表明,枣子酊挥发性成分中含量最高的是5羟甲基糠醛。
- Pinane hydroperoxide was obtained from the initial material-pinane with high cis-pinane content. 以高顺式选择性蒎烷为原料,经液相空气氧化制得蒎烷氢过氧化物。
- There were three methods which used acrylonitrile, acrylamide, N - hydroxymethyl acrylamide as raw material seperately. 概述了亚甲基双丙烯酰胺在石油工业、造纸工业、电子工业、化学工业、医疗工业等领域的应用。
- It was indincated that the best content of cumyl hydroperoxide, tetra-ethylene lauryl ethet and a trace amount of fe... 其硫化胶膜拉伸强度、撕裂强度、耐热老化性等物理性能均获得提高。
- Boracic modified penolic resin with boracic acid and hydroxymethyl phenol was manufactured after hydroxymethyl phenol was created with in a special way. 摘要通过在一定条件下,先将苯酚、甲醛制成羟甲基酚,然后改变条件与硼酸共聚,制得具有合成稳定和较好耐热性的硼改性酚醛共聚树脂。
- Oxidation of various alcohols (benzyl alcohol, 1-phenylethanol, and cyclohexanol) was studied over vanadium catalysts using tert-butyl hydroperoxide as an oxidant. 摘要以过氧化叔丁醇作为氧化剂,研究了醇类(苯甲醇、1-苯基乙醇和环己醇)在钒基催化剂上的氧化反应。
- OBJECTIVE:RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde(5 HMF) in mitoxantrone dextrose injections is reported. 目的 :采用HPLC测定盐酸米托蒽醌葡萄糖注射液中 5 羟甲基糠醛的含量。
- AIM: To explore the possible mechanism of tert - butyl hydroperoxide (t - BHP) - induced apoptosis in rat cortical neurons. 目的:探讨第三丁基过氧化氢(t-BHP)诱导大鼠皮层神经元凋亡的可能机制。
- With respect to the oxidation of 2, 2-di(hydroxymethyl) octanal, the optimal reaction time and temperature have been investigated. 研究了氢氧化钠用量对羟醛缩合反应的影响,探讨了反应时间和反应温度对氧化反应的影响。
- The effects of oxiammonolyzation by hydroperoxide on the main functional groups of wheat straw alkaline lignin were studied. 研究了麦草碱木质素的过氧化氢氧化氨解对主要官能团的影响。
- CHN was chemically modified by etherifying the hydroxymethyl to introduce dodecanyl groups and using benzaldehyde to protect NH_2 groups . 对CHN进行化学改性研究,通过醚化反应在CHN分子中的C-6位置引入疏水性十二烷基,并通过西佛碱反应以苯甲醛保护氨基。
- The effects of transitional metal ions on the oxiammonolysis of wheat straw alkaline lignin with hydroperoxide were studied. 探讨了过渡金属对麦草碱木质素过氧化氢氧化氨解的影响。
- On heating, condensation reaction of the hydroxymethyl groups in the complexes takes place and forms methylenes or carbonyl groups. 固化过程中有小分子放出使配合物快速失重;
- Changsheng Liu, Qi Wang. SolidPhase Grafting of Hydroxymethyl Acrylamide onto Polypropylene through Pan Milling[J]. J Appl Polym Sci, 2000, 78:2191. 刘长生;王琪.;磨盘碾磨聚丙烯粒度分布与接枝率研究[J]
- Other compounds not compatible with reducing agents include ammonium nitrate, hydroperoxide, potassium perchlorate, sodium nitrate. 其他不能与还原剂一起使用的物质还包括:硝酸铵,过氧化氢,高氯酸钾,硝酸钠。
- It was concluded that cumene hydroperoxide was the best option of the retarding agent in order to make one component silicone rubber. 发现氢过氧化乙丙苯(HDRP)具有优异的阻滞性能,成功实现双组分铂催化硫化硅橡胶的单组分化。