由此产生的进一步方案是将这样的溶液导入内容催化剂的试管中,其催化剂在紫外线的作用下使溶于水的二氧化碳(CO2)与水(H2O)反应,生成甲醇(CH3OH)。
The resulting solution is directed into tubes containing a catalyst that is activated by UV light and causes the dissolved CO2 to react with water (H2O) to form methanol (CH3OH).
在高压汞灯下,含有少量的丙酮、甲醇和乙腈溶液中,绿麦隆的光化学反应符合一级动力学方程。
The photolysis kinetics of chlorotoluron including a little acetone, methyl alcohol and acetonitrile in aqueous solution followed a first order reaction under HPML.
用甲醇对油样中l -抗坏血酸棕榈酸酯进行提取,对提取物在酸性条件下水解,用水解产物对2,6 -二氯酚靛酚钠溶液进行滴定。
L-ascorbyl palmitate in the methanol extract is hydrolyzed under acid condition, and 2, 6-dichlorophenol indophenol sodium solution is titrated with the hydrolysate.
在最初的滴定溶液里,已知的是卡尔费休试剂,二氧化硫和碘溶解在吡啶和甲醇中。
In the original titrimetric solution, known as Karl Fischer Reagent, the sulfur dioxide and iodine are dissolved in pyridine and methanol.
表面活性剂铜配合物具有较好的水溶性和表面活性,不但在DM F溶剂中有效催化苯甲醇、安息香的空气氧化反应,而且在稀碱溶液中形成的金属胶束也可催化氧化苯甲醇。
Cu complex of the surfactant have water soluble ability and surface activity, can catalyze the air oxidation of benzyl alcohol or Benzoin not only in DMF solution but also in alkali water solution.
采用氢醌双丙酸酯为原料,在甲醇-水溶液中,碱性条件下,加入适量抗氧化剂,经部分醇解脱酰化反应合成氢醌单丙酸酯。
Hydroquinone monopropionate was synthesized by partially alcoholysized and deacylated of hydroquinone bipropionate in methanol-water solution and alkaline condition with appropriate antioxidant.
计算表明,该精馏过程汽相符合理想气体定律和亨利定律,液相为非理想溶液,采用NRTL或UNIQUA C物性方法时,乙醇与甲醇在精馏塔中无法进行有效分离。
It is investigated that the ideal gas law and the Henry law are suitable for the process. Ethanol can't be separated from methanol with the NRTL or UNIQUAC property method.
用循环伏安法研究在不同酸度的硫酸钠溶液中,甲醇在铂电极上氧化的电化学行为。
The electrochemical behavior of the methanol oxidation on the platinum electrode with different concentration H2SO4 solution was studied by using cyclic voltammetry.
采用含甲醇的水溶液,选择性地提取鲜淡菜中软骨藻酸,经离心、过滤等手段进行样品处理,在最优化的条件下进行液相色谱检测。
The method includes the selective extraction of domoic acid in fresh mussel, the pretreatment with centrifuge and filter, chromatographic analysis in the optimized conditions.
研究了紫外光和太阳光下蒽、在甲醇-水溶液中的光分解反应。
The photolysis of anthracene and chrysene in natural water was studied.
在碱性溶液中,大约需0.245V便可观察到甲醇的氧化反应,其正电位明显少于未经修饰的多晶金电极。
Oxidation of methanol in alkaline solution was observed at approximately 0.245 v, which is much less positive than that on an unmodified polycrystalline gold electrode.
钛合金ta7在盐酸-甲醇溶液中的应力腐蚀裂纹源自点蚀孔底部。
It shows that the SCC susceptibility occurs in methanol solution. SCC of TA7 originates from the...
钛合金ta7在盐酸-甲醇溶液中的应力腐蚀裂纹源自点蚀孔底部。
It shows that the SCC susceptibility occurs in methanol solution. SCC of TA7 originates from the...
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