Pseudomonas flava WD-3 is an efficient psychrotrophic bacterium which was isolated and purified from the sediment of Nansi Lake. Composite material sodium alginate( SA)-polyvinyl alcohol( PVA) was selected as embedding medium,and orthogonal experiment was conducted in sequencing batch reactor( SBR) for wastewater treatment under 6 ~ 8 ℃. Results show that the optimal immobilization conditions were: sodium alginate concentration of 4%,polyvinyl alcohol concentration of 6%,calcium chloride concentration of 5%...
1引言(Introduction)极端环境微生物是目前国内外学者关注的热点.低温菌是极端微生物之一,并根据其生长温度特性分为嗜冷菌(Psychrophilies)和耐冷菌(Psychrotrophs)两类(Margesin et al.,2001).在寒冷环境中,这类微生物仍能通过对自身细胞膜、蛋白酶的调整或合成冷冻保护剂等?
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
