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- This report shows that Eberstadt Method is applicable to the analysis of acetyl content of cyanoethyl cellulose acetate. 研究了Eberstadt皂化滴定法分析氰乙基醋酸纤维素中乙酰基含量的适用性。
- These polymer support are polyvinylpyrrolidone(PVP),sodium carboxymethyl cellulose(CMC),chitsan(CS) and cyanoethylated cellulose(CC). 这些高分子载体包括 ,聚乙烯吡咯烷酮 (PVP)、羧甲基纤维素钠 (CMC)、壳聚糖 (CS)和氰乙基化纤维素(CC)。
- Keywords highly cyanoethyl Cellulose;cellulose diacetate;blended ultrafiltration membrane;membrane performance; 高取代度氰乙基纤维素;二醋酸纤维素;共混超滤膜;膜性能;
- Preparation of hollow fiber nanofiltration membrane by blending of highly substituted cyanoethyl cellulose with cellulose acetate 高取代度氰乙基纤维素与二醋酸纤维素共混中空纤维纳滤膜的研制
- Keywords reverse osmosis;low molecular weight organics;cellulose acetate;cyanoethyl cellulose acetate;hydroxypropyl cellulose acetate.; 反渗透;低分子量有机物;醋酸纤维素;氰乙基纤维素;羟丙基纤维素;
- cyanoethyl cellulose 氰乙基纤维素
- We should eat more green vegetables rich in cellulose. 我们应该多吃一些富含纤维素的绿色蔬菜。
- A chemical or product, such as cellulose, derived from plants. 农产品来源于植物中的化学品或产品,如纤维素
- To introduce the ethyl group into(a compound). 使乙基化把乙基引入(一化合物)
- A cellulose nitrate used as a component of smokeless powder. 火纤维素硝酸纤维素,用于无烟的炸药的组成物质
- Acety ethyl cellulose(AEC) samples were prepared by acetylizing of ethyl cellulose. 将乙基纤维素乙酰化制备乙酰乙基纤维素(AEC)。
- Activated carbon as the sorbent and catalyst support was capsulated with ethyl cellulose by phase separation methods. 摘要对兼具吸附和催化剂载体功能的多孔结构活性炭,以乙基纤维素为材料用相分离进行包覆。
- We need cellulose in paper making. 造纸时需要纤维素。
- A polysaccharide, such as starch or cellulose. 多糖多糖,如淀粉或纤维素
- Ethyl cellulose was synthesized successfully in one-step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent. 摘要采用纤维素与过量的氯乙烷及氢氧化钠反应,以甲苯为稀释剂,用一步法成功地合成了乙基纤维素。
- Cellulose and lignin were degraded simultaneously. 纤维素与木质素同时降解。
- Koch Cellulose Asia HK Co., Ltd. 科氏纤维亚洲香港有限公司。
- CMC Sodium carboxy methyl cellulose (pharma. 羧甲基纤维素钠(药用)
- A polysaccharide,such as starch or cellulose. 多糖多糖,如淀粉或纤维素
- Ethyl acetate(71. 41b)was added to the slurry in the vessel. 把醋酸乙酯71.;4磅加到容器中的浆液内。