A process of adsorption is affected mainly by the adsorbent intraparticle diffusion .
吸附过程主要受吸附剂粒子内部扩散的影响.
The effects of ph value of buffer solution , surfactants and polyphenol adsorbent on the extraction of polyphenol oxidase ( ppo ) from averrhoa carmbola were discussed .
探讨了缓冲溶液ph值、添加表面活性剂和多酚吸附剂等因素对杨桃多酚氧化酶(ppo)提取效果的影响。
Adsorption : capability of a solid substance ( adsorbent ) to attract to its surface molecules of a gas or solution ( adsorbate ) with which it is in contact .
吸附:一切固态物质(吸附剂)把与之接触的气体或溶液的分子吸在表面上的能力。
This peper reviews the recent progress in the biomedical affinity adsorbent applied for the blood purification by hemoperfusion . The exsiting problems unsolved in the blood purification system are also discussed .