Cellulose sulfate(NaCS)is a kind of cellulose derivative.
纤维素硫酸钠(NaCS)是一种纤维素衍生物,由天然纤维素经磺化制成。
In this paper, a new type of NaCS/PDMDAAC polyelectrolyte complex membranes, prepared by interfacial reaction of sodium cellulose sulfate as polyanions and poly (dimethylallylammonium chloride) as polycations, is researched on.
该文以新型聚电解质复合膜的开发为背景,以纤维素硫酸钠(sodium cellulose sulfate,简称NaCS)为聚阴离子、聚二甲基二烯丙基氯化铵[Poly(dimethylallylammonium chloride),简称PDMDAAC]为聚阳离子,利用两者的界面反应制备NaCS／PDMDAAC聚电解质复合膜,优化了复合膜的制备条件,并对复合膜的性质进行了表征,如采用扫描电镜观察膜的表面形态及断面结构,测定其溶胀性、截留分子量等。
The optimal conditions of reaction for preparation of sodium cellulose sulfate (NaCS) were found by the method of orthogonal design.
在非均相反应制备纤维素硫酸钠方法的基础上,通过增加液固比,引入搅拌,使体系的温度分布和浓度分布都得到很大改进,由此可以保证产品质量的均一性。
When the reaction was performed in a reactor with stirring, the yield of sodium cellulose sulfate (NaCS) would be higher than that without stirring.
在非均相反应制备纤维素硫酸钠方法的基础上,通过增加液固比,引入搅拌,使体系的温度分布和浓度分布都得到很大改进,由此可以保证产品质量的均一性。
Preparation and Characterization of Cellulose Sulfate and Starch Sulfate;
纤维素硫酸钠和淀粉硫酸钠的制备工艺及性质研究
Determination of Molecular Weight of Sodium Cellulose Sulfate by Low Angle Laser Light Scattering
小角激光光散射法测定纤维素硫酸钠的分子量
Study on NaCS Preparation and Immobilized Cultivation of Dictyostelium Discoideum in NaCS-PDMDAAC Microcapsules
纤维素硫酸钠的制备工艺及NaCS-PDMDAAC微囊化培养盘基网柄菌的研究
Study on Scaling up of Preparing NaCS and Culture of Bacillus Subtilis Immobilized in Microcapsules for Production of Nattokinase;
纤维素硫酸钠制备工艺的放大和产纳豆激酶枯草杆菌微胶囊培养研究
Passing liquid cellulose (cellulose xanthate) through a narrow slot into another liquid ( solution of sulfuric acid, sodium sulfate and zinc sulfate),
把液体纤维素(黄酸纤维素)从一条狭缝喷出,进入另一种液体内(硫酸,硫酸钠和硫酸锌溶液),
Resonance Light Scattering Method for the Determination of Sodium Carboxymethyl Cellulose with Nile Blue Sulphate
硫酸耐尔蓝共振光散射法测定羧甲基纤维素钠
menadiol sodium sulfate
维生素k^4硫酸钠
cellulose xanthate, cellulose xanthogenate
纤维素黄[原]酸[酯]钠
Grafting Copolymerization of Caprolactam onto Wheat Straw Pulp Initiated by Potassium Persulfate-Sodium Bisulfite
过硫酸钾-亚硫酸氢钠引发麦草浆纤维与己内酰胺接枝共聚改性
sodium carboxymethyl cellulose fibre
羧甲基纤维素钠纤维
Research on the Preparation and Capability of SA/CMC Blended Fiber;
海藻酸钠/羧甲基纤维素钠共混纤维的制备及结构与性能研究
Research on Composite Nanofiltration Membranes Based on Sulfated Chitosan, Carboxymethyl Chitosan, and Carboxymethyl Cellulose Sodium;
基于壳聚糖硫酸酯、羧甲基壳聚糖及羧甲基纤维素钠复合纳滤膜的研究
Two Steps Cellulose Acetate Membrane Electrophoresis Analysis of Oversulfated Chondroitin Sulfate in Contaminated Heparin
污染肝素中多硫酸化硫酸软骨素的分步醋酸纤维素薄膜电泳分析
Feed additive--Vitamin K3 (menadions sodium bisulfite)
GB7294-1987饲料添加剂维生素K3(亚硫酸氢钠甲萘醌)
Study on the rheological behavior of viscose/Na_2SiO_3·9H_2O spinning solution
纤维素/硅酸钠纺丝原液流变性能的研究
Research on the Stabilization of Acidified Milk Drinks Induced by Carboxymethyl Cellulose
羧甲基纤维素钠对酸性乳饮料稳定作用的研究
When alkali cellulose is reacted with the sodium salt of chloroacetic acid, the sodium salt of the carboxymethyl ether (cellulose-O-CH2-CO2-Na+) is formed.
当碱性纤维素与盐酸的钠盐反应,羧甲基醚钠盐生成。
Effect of Chondroitin Sulfate on Liver Fibrosis Induced by Alcohol in Mice;
硫酸软骨素对大鼠酒精性肝纤维化模型的影响