本研究基于细胞生长更新和产物原位分离的概念设计了细胞循环硅橡胶膜生物反应器。
A silicone membrane bioreactor with cell recycling was constructed based on concepts of cell regeneration and product separation in situ.
原位分离发酵技术是近年来兴起的一种新型发酵技术，可使菌体密度较分批培养有显著的提高，最终提高特定产物的生产率。
Application of in situ product removal techniques in ethanol fermentation is a new techniques, which enhance the density of yeast, finally enhance the yield of the specific product-ethanol.
方法采用原位胶原酶循环肝灌注法分离中国实验用小型猪肝细胞，海藻酸钠-氯化钡法微囊化。
Methods in situ recirculating collagenase perfusion method was used to isolate hepatocytes of Chinese experiment minipigs.
结果：用Hunt - Shen - Arlet技术调整，无需使用特殊的分离器械，就可以成功的植入可扩张Cage并原位扩张。
Results. Using a modification of the Hunt-Shen-Arlet technique, without the use of a special distraction devices, the expandable cage was successfully implanted and expanded in situ.
指出在厌氧条件下应用同型发酵乳酸细菌，采用原位产物分离技术和细胞再循环发酵通常会提高乳酸的产量；
Several factors affecting the fermentative LA production with lactic acid bacteria (LAB) were discussed, including microorganism, nutrient substrate, end-product inhibition, and oxygen.
将此工艺用于发酵过程中丙酸的原位吸附分离，建立了维生素b12发酵与丙酸在线分离的耦合过程。
An coupling bioprocess for in situ propionic acid recovery coupled with fermentation of vitamin B12 was established based on this technology.
将此工艺用于发酵过程中丙酸的原位吸附分离，建立了维生素b12发酵与丙酸在线分离的耦合过程。
An coupling bioprocess for in situ propionic acid recovery coupled with fermentation of vitamin B12 was established based on this technology.
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