您要查找的是不是:
- Keywords Jacaranda copaia;kraft pulping;nitrobenzene oxidation; 蓝花楹;硫酸盐法制浆;硝基苯氧化;
- Aldononitrile acetates and alkaline nitrobenzene oxidations were used to analyze the change of structuia1 polysaccharides and composition of lignin in 80% ethanol-extracted rice straw treated with sodium hydroxide, ammonium bicarbonate, or urea. 摘要以氢氧化钠、碳酸氢铵和尿素处理的稻草为研究对象,采用糖腈乙酰酯法和碱性硝基苯氧化法,分别测定了化学预处理前后稻草用80%25乙醇浸提残渣中结构性多糖和木质素组分的变化。
- nitrobenzene oxidation 纤维素
- Oxidation involves the transfer of electrons. 氧化过程涉及电子的转移。
- To transform a metal into a mineral by oxidation. 使矿化通过氧化使金属转化为一种无机物
- The NO oxidation is autocatalytic. no氧化是自动催化的。
- This is to be done before oxidation takes place. 这要在氧化作用发生以前做。
- They painted a coat of paint to prevent the oxidation of the ship by seawater. 他们刷了一层油漆以防止船只被海水氧化。
- There was no bulk oxidation of the silver. 银不会发生体相氧化。
- Oxidation will make iron and steel rusty. 氧化作用会使钢铁生锈。
- This be to be do before oxidation take place . 这要在氧化作用发生以前做。
- Another drawback is that nitrobenzene is both poisonous and explosive. 硝基苯的另一个缺点是既有毒又易爆炸。
- Static oxidation curve is basically parabola. 静态氧化曲线基本遵循抛物线规律。
- Oxidation cannot occur without reduction. 没有还原反应就没有氧化反应。
- Where there is oxidation , there is reduction . 哪里有氧化,哪里就有还原。
- Process testing of aerators in oxidation ditches. 昆明第一污水厂氧化沟工艺运行实践及。
- Xinmiao Liang, Dongmei Fu, Jiping Chen, One method for the degradation of nitrobenzene and substituted nitrobenzene by wet air oxidation, China Patent (Chinese) CN200310105288.0. 梁鑫淼;付冬梅;陈吉平;一种湿式氧化法处理硝基苯类有机污染物的方法;申请号:200310105288.;0,申请日:2003年12月8日。
- The pattern derived from nitrobenzene is markedly different from the others. 硝基苯的图样和其他的有明显区别。
- In the prcsence of Nitrobenzene, the TPC is then converted to the TPPH2. 在硝基苯存在下TPC被氧化成TPPH_2。
- What is driving the growth of Chinese aniline and nitrobenzene production? 是什么推动了中国苯胺和硝基苯生产的增长呢?