| 1. | Also , the washing effect of rubber sponge balls is better
经过海绵橡胶球清洗后效果明显增强。 |
| 2. | Rubber sponge sole
橡胶海绵鞋底 |
| 3. | In addition , we test the rejection ratio of very sample and get the result of the rubber sponge ball no damnification to the membrane
并且通过测定各个样品对卵清蛋白的截留率表明海绵橡胶球清洗并没有造成管式膜的破损。 |
| 4. | The paper is aimed to clean the fouled tubular membrane with rubber sponge balls in order to solve the problem which is not able to do with some traditional cleaning methods
本课题的目的在于用海绵橡胶球对污染的管式膜进行清洗，以解决一些传统的清洗方法所不能解决的问题。 |
| 5. | Moreover , some effect factors to water flux are discussed as follow : the operation pressure , the number and diameter of rubber sponge ball , the soluble - starch concentration , and so on
而且，具体的讨论了海绵橡胶球在不同压力、海绵橡胶球数目、直径和料液的浓度等条件下对水通量的影响。 |
| 6. | Third , according to the water flux and the rejection ratio of original sample , the fouled sample and the washed sample with rubber sponge balls , we know that the same change current of the three samples
第三，通过分别测量原始样品、污染样品和海绵橡胶球清洗样品的水通量和截留率，发现三种类型的样品的通量和截留率趋势相同。 |
| 7. | First , rubber sponge balls are mainly synthesized with silicone rubber . in addition , tubular membrane is dominatingly made of polyvinylidene fluoride ( pvdf ) with the integrated production technology and the membrane is tested with self - made leak hunting device
首先，以硅橡胶为主要原料合成生产了海绵橡胶球；另外，以聚偏氟乙烯( pvdf )为主要原料用管式膜一体化技术生产了管式膜，并通过自行设计的检漏装置对管式膜进行检测。 |
| 8. | Fourth , the advanced surface analysis technique - x ray photoelectron spectrum is employed to study the adsorption of soluble - starch on the pvdf membrane . then we test by using xps combined with sem the original sample , the fouled sample and the washed sample with rubber sponge balls
第四，采用x射线光电子能谱( xps )技术分析了可溶性淀粉在聚偏氟乙烯膜表面的吸附，并将xps技术与电子显微镜技术相结合，对原始样品、污染样品和海绵橡胶球清洗样品进行了测试和分析。 |
