1) differanisole A
分化酚
2) phenolation
酚化
1.
The structural modification of WSSL via phenolation was studied by Fourier transform infrared (FT-IR) spectroscopy and gel permeation chromatography (GPC).
利用碱性条件下酚化改性的麦草碱木素代替部分苯酚制备了高木质素/苯酚比例和胶粘强度高的木质素酚醛树脂(LPF)胶粘剂。
3) liquefaction
[英][,likwi'fækʃən] [美][,lɪkwɪ'fækʃən]
酚化
1.
The lignin was activated by thermochemistry phenolate technology, so a phenolic resin based on phenolate liquefaction of lignin(LPF) adhesive with low cost was prepared by phenolate liquefaction of lignin as substitute of phenol.
采用热化学酚化技术活化木素得到木素酚化产物,以酚化产物代替苯酚制备低成本的木素酚化液基酚醛树脂(LPF)胶粘剂。
2.
The influences of different type of adding materials,formulation and procedure for liquefaction of lignin on free PF value were discussed respectively by means of single factor experiments.
在此基础上,采用热化学酚化技术活化木质素磺酸钙得到木质素磺酸钙酚化产物,将酚化产物代替苯酚制备低成本的木质素基酚醛胶黏剂(LPF)。
4) Bromophenol Blue chemical analysis
溴酚蓝化学分析法
5) low-molecular-weight phenolic compounds
小分子酚类化合物
1.
Three methods,namely extraction at constant pH value,alternative extraction using organic and inorganic solvents,and sequential extraction at different pH value,were adopted to separate 18 low-molecular-weight phenolic compounds from Eucalyptus urophylla kraft pulping black liquor.
用单一pH值萃取法、有机溶剂-无机溶剂交替萃取法和不同pH值分级萃取法从尾叶桉KP法制浆黑液中分离得到18种小分子酚类化合物。
6) phenolic compounds
酚类成分
1.
Studies on phenolic compounds from Stellera chamaejasme;
瑞香狼毒根中酚类成分的研究
2.
Several phenolic compounds was isolated from grape seeds,and NMR was applied to identification of the compounds obtained.
从葡萄籽中分离出几种酚类成分,并用核磁共振等方法进行结构表征。
3.
High Performance Liquid Chromatographic Determination of Major Phenolic Compounds in Mainstream and Sidestream Cigarette Smoke;
建立了采用高效液相色谱直接分析卷烟主流和侧流烟气中7种主要酚类成分的方法。
补充资料：分化酚
分子式：
CAS号：
性质： 由毛壳菌属Chaetomium的霉菌RB-001产生的一种生物药物素，无抗菌活性，在体外和体内具有诱导分化肿瘤细胞的作用。是一种酸性化合物，熔点128℃。溶于水、甲醇、丙酮、二甲酰胺和二甲亚砜，不溶于正己烷和石油醚。
CAS号：
性质： 由毛壳菌属Chaetomium的霉菌RB-001产生的一种生物药物素，无抗菌活性，在体外和体内具有诱导分化肿瘤细胞的作用。是一种酸性化合物，熔点128℃。溶于水、甲醇、丙酮、二甲酰胺和二甲亚砜，不溶于正己烷和石油醚。
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