三羟甲基乙烷

介绍了以甲醛、丙醛为原料，水为反应介质，碱催化进行交叉康尼扎罗反应制备三羟甲基乙烷的方法。

A method of preparing trimethylolethane from formaldehyde and propionic aldehyde in water was introduced in the presence of the base through cross Cannizzero reaction .

固体碱的制备及其在三羟甲基乙烷合成中的应用

The Preparation of Solid Base and the Application in the Synthesis of Trimethylolethane

三羟甲基乙烷、新戊二醇及其二元体系固&固相变贮热的动力学研究

Kinetic Study of Solid-solid Transition in Polyhydric Alcohol and the PG / NPG Binary System

脂肪酸-豆油与间苯二甲酸、马来酸酐、季戊四醇、苯酐和三羟甲基乙烷的聚合物；

Fatty acids , soya , polymers with isophthalic acid , maleic anhydride , pentaerythritol , phthalic anhydride and trimethylolethane ;

结果表明，甲醇的渗透率远大于新戊二醇和三羟甲基乙烷的渗透率。

The results showed that the permeability of methanol is far greater than the Neopentyl Glycol ( NPG ) and trimethylol ethane ( PG ) .

利用单幅放大摄影法研究了含钾盐消焰剂的NC/TMETN（三羟甲基乙烷三硝酸酯）基钝感推进剂的火焰结构。

The flame structures of NC / TMETN insensitive propellant containing different potassium salts as the secondary flame suppressors were studied by means of the single frame amplification photography .