海藻酸钠、聚乙烯醇包埋固定化技术对紫色非硫光合细菌脱氢酶活性影响的试验研究  

Impact of the Immobilization Technology with Sodium Alginate and Polyvinyl Alcohol(PVA) on the Dehydrogenase Activity of Purple Non-sulfur Photosynthetic Bacteria

作　　者：刘建红[1] 王雷荣[1] 

机构地区：[1]山西财经大学环境经济学院,太原030006

出　　处：《安全与环境工程》2009年第3期54-56,共3页Safety and Environmental Engineering

摘　　要：采用两种包埋载体——海藻酸钠、聚乙烯醇对紫色非硫光合细菌进行了固定化,研究了这两种包埋剂包埋固定化技术对紫色非硫光合细菌性能及脱氢酶活性的影响,并确定了其最佳固定化条件。Two embedding carries of sodium alginate and polyvinyl alcohol were used to immobilize the purple non-sulfur photosynthetic bacteria. This paper investigates the impact of the immobilization technology on the performance and dehydrogenase activity of the purple non-sulfur photosynthetic bacteria and identifies the best immobilization conditions.

关 键 词：海藻酸钠 聚乙烯醇 固定化技术 紫色非硫光合细菌 脱氢酶活性 

分 类 号：X703[环境科学与工程—环境工程] X172