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- This paper studied the preparation method of reverse osmotic membrane from the chitin and chitosan. The optimun condition of preparation was determined by means of perpendicular experiment. 本文介绍了从虾、蟹甲壳制取壳聚糖用于制备反渗透膜的方法。运用正交试验设计分析制膜条件对膜性能的影响。
- reverse osmotic treatment for sewage 污水反渗透处理法
- Keywords chitosan;reverse-osmotic membrane;reverse osmotic methode; 壳聚糖;半透膜;反渗透法;
- Development of a tomato juice concentration system by spiral reverse osmotic membrane 卷式反渗透膜浓缩番茄汁的实验研究
- Our army suffered a slight reverse. 我们的部队受到轻微的挫败。
- The 50p coin has a crowned lion on its reverse. 50便士硬币反面的图案是个戴皇冠的狮子。
- I twisted my head round to reverse the car. 我扭过头去把汽车向後倒。
- The car has four forward gear and one reverse gear. 那汽车有四个前进挡和一个倒挡。
- The reverse of the coin was stamped with an eagle. 硬币的反面压印的是一只鹰。
- She then looked at the reverse side of the coin. 接着她看了看钱币的反面。
- Children's shoes aren't cheap quite the reverse. 儿童的鞋并不便宜--反而更贵。
- In the opposite way or reverse order. 正相反在方向或顺序上的正好相反
- reverse osmotic 反渗透
- The superpowers are putting the arms race into reverse. 超级大国正在把军备竞赛转换成相继裁军。
- The car has four forward gears and one reverse gear. 那汽车有四个前进挡和一个倒挡。
- Having the lower osmotic pressure of two fluids. 低渗透的两种液体低渗压的
- DIFN had a change pattern revers... 中国科学院研究生院;
- Having the higher osmotic pressureof two solutions. 高渗的两种溶液有高渗压的。
- A device for measuring osmotic pressure. 渗压计测量渗透压力的仪器
- Of or exhibiting equal osmotic pressure. 等渗压的等渗压的或显示相等的渗压的