sulphonation发音

意思翻译

n.磺化

相似词语短语

sulphonic acid sds───磺酸sds

sulphonic acid ph───磺酸ph值

sulphonic acid pka───磺酸pka

sulphonic group───磺酸基

sulphonic uses───磺酸用途

sulphonic soap───磺酸皂

sulphonic resin───磺酸树脂

双语使用场景

catalytic activity of catalyst, which was regenerated by sulphonation, could almost all be recovered.───经磺化再生后的催化剂，其催化活性基本上能完全恢复。

Further quantitative detection on sulfonate rate of sulphonation chitosan in titration determines that the average sulfonate rate of products is 8.51%.───进一步用动态滴定法对磺化壳聚糖的磺化率进行定量检测，确定产品的平均磺化率为8.51%。

sulphonation progress is within the allowable limits.───磺化损失率也在允许范围之内。

Additionally, the reverse reaction of sulphonation and hydrolysis of the aromatic sulfonic acidic resin is prevented.───而且避免了芳香族磺酸树脂的磺化水解逆反应。

Evolvement process for SO3 continuous sulphonation technology from import to domestic self-development is summarized in detail.───概述了国内三氧化硫连续磺化技术从引进到国产化的演变过程。

The present production for LAB and LAS is analyzed and concluded. It is warned that domestic sulphonation production capacity is over plus.───对国内LAB、LAS的生产现状进行了分析和总结，并对磺酸装置产能的过剩提出了警告。

The catalytic activity of catalyst, which was regenerated by sulphonation, could almost all be recovered.───经磺化再生后的催化剂，其催化活性基本上能完全恢复。

The necessity and the feasibility of producing large scale sulphonation unit in China are analyzed.───对我国建设大型国产磺化装置的必要性及可行性进行了分析。

Preparation of Water-Reducing Agent by Sulphonation Modification of Alkali Lignin and Its Performance Research───碱木素磺化改性制备减水剂及其性能的研究

英语使用场景

It was found that the substituent attached at the phenyl exerted influence on the yields of synthesis , on the experimental conditions of sulphonation and on the acid-base properties of the reagent.

It is also found that additives of humate and lignosulfonate with high degree of sulphonation increase the static stability of CWS prepared by coals with high content of V(subscript daf).