固体化

The yield of allyl glycidyl ether can reach up to 96% at 30 ℃ for 3 h at a molar ratio of 1 to 1.5 of sodium allylate to epichlorohydrin.

醚化反应中固体烯丙醇钠与环氧氯丙烷摩尔比为1：1.5，在无水条件下于30℃反应3 h，烯丙基缩水甘油醚的收率达96%以上。

Activated alumina is being used to remove fluride and arsenate from drinking water,particularly in water total dissolved solids on a poin of use,poe and municipal scale.

活跃的铝被用来去除饮用水中中的氟化屋，特别是溶解所有的固体，在点使用，家庭使用和地方的尺度上。

The esterification of acetic acid with n -butanol was used for measuring the activation of catalysts.

制备 Fe2 O3 / SO4 2 -固体超强酸催化剂，通常使用的方法是沉淀-硫酸酸化法[1～ 3 ] 。

Etherification of butanol with ethylene oxide by a new style solide acid catalyst is investigated.

研究了丁醇和环氧乙烷在一种新型固体酸催化剂上的醚化反应。

Study on Alkylation of Isobutane with Butene over WO3/ZrO2 Strong Solid Acid Ⅱ.

篇名 WO3/ZrO2固体强酸催化剂上异丁烷／丁烯的烷基化反应Ⅱ。

Solid acid; turpentine; isomerization; zeolite; camphene

固体酸；松节油；异构化；沸石分子筛；莰烯

To increase their strength and smoothness the leads are then treated with a hot mixture which includes candelilla wax from Mexico, paraffin wax, and hydrogenated natural fats.

以增加他们的强度并通过来自墨西哥的小烛石、固体石蜡和氢化自然脂肪的混合物处理增加它们的柔滑度。

The results showed that new-type solid ferric potassium alum was a good catalyst for the synthesis of ethyl decanoate and the optimum conditions were as follows: molar ratio of acid to alcohol was 1∶2, the use level of catalyst was 0.6 g/0.05 mol capric acid, water-taking reagent benzene was...

结果表明，新型固体酸铁钾矾是合成癸酸乙酯的良好催化剂，在酸醇物质的量比为1∶2，催化剂用量为0.6g(0.05mol癸酸)，带水剂苯为15mL，反应时间为2.5h的条件下，癸酸乙酯的酯化率可达98%。

The results showed that new-type solid ferric potassium alum was a good catalyst for the synthesis of ethyl decanoate and the optimum conditions were as follows: molar ratio of acid to alcohol was 1:2, the use level of catalyst was 0.6g/0.05 mol capric acid, water-taking reagent benzene was 15 mL, reaction time was 2.5 h and the yield of ethyl decanoate could reach 98%.

结果表明，新型固体酸铁钾矾是合成葵酸乙酯的良好催化剂，在酸醇物质的量比为1：2，催化剂用量为0.69（0.05 mol癸酸），带水剂苯为15mL，反应时间为2.5h的条件下，癸酸乙酯的酯化率可达98%。

The relationship between the Q value of ultrasonic resonant cavity and attenuation coefficient is educed for the first time,which supplies theoretic support to get the coefficient accurately by interferometry,and a practical method is introduced.

通过测量介质的声学特征量得到介质的某些理化常数的技术称为声探测技术。如测量液体的密度、浓度、粘度、流量、液位以及固体的致密度、晶粒度或球化率、弹性、硬度、厚度

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失