1) light-sulfonated
浅度磺化
2) shallow acidizing
浅度酸化
1.
The research result shows that large pore have been increased in the matrix with the method of shallow acidizing, and the ultra stable zeolite rich of secondary pores can match the active matrix.
研究结果表明,使用浅度酸化的方法可以增加基质中大孔所占比例;具有丰富二级孔的超稳分子筛可与活性基质相匹配,使催化剂具有梯度的孔分布。
3) Mildoxidation
浅度氧化
4) degree of sulfonation
磺化度
1.
The molecular structure of the dispersant was studied and the molecular weight and the degree of sulfonation were found to be the key factors affecting its capability for reducing the viscosity of CWS,especially the molecular weight.
水煤浆的流变性能测试表明,GCL3S对水煤浆的分散降黏能力优于萘磺酸盐甲醛缩合物系分散剂,GCL3S的分子量和磺化度是影响其对水煤浆分散降黏能力的主要因素,其中分子量的影响更为显著,适宜的分子量(特性黏度为6。
2.
Sulfonated poly(ether ether ketone)(SPEEK) with various degree of sulfonation(DS) were synthesized by reaction of poly(ether ether ketone) with sulfonic acid as sulfonating agent and solvent.
采用浓硫酸作为磺化剂,利用两种不同分子量的聚醚醚酮(PEEK)制备了具有不同磺化度的磺化聚醚醚酮(SPEEK)膜,用FTIR和DSC对SPEEK进行了表征,通过质子交换容量(IEC)对磺化度进行了测定,并对SPEEK膜的质子导电性能进行了研究。
3.
Sulfonated syndiotactic polystyrene (SsPS) with different degree of sulfonation (DS) has been synthesized.
合成了不同磺化度的磺化间规聚苯乙烯(SsPS),用红外光谱等方法确证了SsPS中磺酸基团的对位取代。
5) Sulfonation degree
磺化度
1.
446 S/cm, and the solubility in DMF increases with increasing of its sulfonation degree.
446S/cm,且在N,N—二甲基甲酰胺中的溶解度随着磺化度的增大而增大,并且在冰浴、硫酸质量分数70%、反应5h的条件下制备的SPAN具有较好的导电性和溶解度。
6) sulphonation degree
磺化度
1.
An improvement on the measuring method of the sulphonation degree of lignosulfonate;
木质素磺酸盐磺化度测定方法的改进
补充资料：脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐
CAS:68441-84-9
分子式: (C7H8O·C6H6O·CH4N2O·CH2O·Na)x
中文名称: 脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐
英文名称: Urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated phenol, sodium salt
urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated pheno
分子式: (C7H8O·C6H6O·CH4N2O·CH2O·Na)x
中文名称: 脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐
英文名称: Urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated phenol, sodium salt
urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated pheno
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条