Distributions of sodium oxide concentration and refractive index in ion-exchanged glass plates and rods

1、

Methods for chemical analysis of aluminium oxide& The flame photometric method for the determination of sodium oxide content

GB/T6609.5-1986氧化铝化学分析方法火焰光度法测定氧化钠量

互联网摘选

2、

The Improvement of Determination of Sodium Oxide Content in Aluminum Oxide by Atomic Absorption Spectrophotometry

原子吸收法测定氧化铝中氧化钠方法的改进

互联网摘选

3、

Determination of Sodium Oxide in Phosphate Rock by Sodium-Ion Selective Electrode Method

钠离子选择性电极法测定磷矿石中氧化钠

互联网摘选

4、

Sodium oxide content is determined by the consuming amount of the improved standard acid.

氧化钠的含量是用改进的标准酸消耗量方法测定。

互联网摘选

5、

The reduction of sodium oxide in water transformed material improved the product quality;

水转料中氧化钠含量降低了，产品质量得到提高；

互联网摘选

6、

On the basis of it, a study on the alkaline-catalytic hydrogenolysis of industrial hydrolysis lignin was carried out.

在此基础上研究了稀硫酸水解本素的氢解碱水解条件及机理。

互联网摘选

7、

A Study of Carbon Nanotubes-Promoted Cu-Zn Catalyst for Hydrogenolysis of Glycerol to Glycols

甘油氢解制二元醇碳纳米管促进型铜锌催化剂的研究

互联网摘选

8、

The target molecule was synthesized through using chiral reagent, reduction of double bond, hydrogenolysis and hydrolysis of ester group.

之后，经引入手性试剂，双键还原，氢解，水解酯基得到目标产物的合成路线。

互联网摘选

9、

Study of the Effect of Additives on Cu-Cr-Si Catalyst for Methanol Synthesis from the Hydrogenolysis of Methyl Formate

添加助剂的低铬Cu-Cr-Si催化剂和甲酸甲酯氢解制甲醇

互联网摘选

10、

Catalysts with High Activities at Low Temperature for the Hydrogenolysis of Methyl Formate A Study on Synthesis and Use of Methyl Formate

低温高活性甲酸甲酯氢解反应用新型催化剂研究

互联网摘选

11、

Study on influencing factors in preparing C_2-C_3 polyols with Ru/ C hydrogenolysis sorbitol

钌碳氢解山梨醇制备C2-C3多元醇影响因素的研究

互联网摘选

12、

Kinetic studies of methyl cyclopentane hydrogenolysis over platinum catalysts

甲基环戊烷在铂催化剂上氢解的动力学研究

互联网摘选

13、

The effects of rare earth element La during hydrogenolysis were studied by using SEM, X-ray diffraction and chemical and physical analysis.

通过采用SEM、X射线衍射、化学元素分析、物理分析等技术，系统地研究了稀土镧对氧化钼氢还原的影响。

互联网摘选

14、

The hydrogenolysis of glycerol can also be achieved by adopting multiple processes, supercritical solvents or protecting groups.

此外，通过多步骤或利用超临界溶剂、保护基团等也可实现甘油氢解。

互联网摘选

15、

High temperature active site was unfavourable to the hydrogenolysis, its hydrogenolysis behavior showed little effect on DHC.

高温活性中心也有一定的氢解活性，但对脱氢环化反应的抑制作用较小。

互联网摘选

16、

Advance in preparation of diols by ruthenium catalytic hydrogenolysis of glycerol

Ru催化剂氢解甘油制备二元醇的研究进展

互联网摘选

17、

Study on catalytic transfer hydrogenolysis dechlorination of aryl chlorides

氯代芳烃催化氢转移脱氯的研究

互联网摘选

18、

Effect of La and Y on Hydrogenolysis of Blue W O xide

稀土镧、钇对蓝色氧化钨氢还原的影响

互联网摘选

19、

The Catalyst that are Applied to Catalytic Hydrogenolysis of Glycerol to Synthesis 1,2-Propanediol and Its Development

甘油催化氢解合成1,2-丙二醇的催化剂及其进展

互联网摘选

20、

A theoretical study on the mechanism of hydrogenolysis of spiro [ 2,3] hexane

螺环[2,3]己烷氢解反应机理的理论研究

互联网摘选