%0 Journal Article
%T Mechanism Study of Tolerance of Immobilized Nitrifying Bacteria Towards Low Temperature<br>固定化硝化细菌耐低温机理的研究
%A Zheng Ping
%A Xu Xiangyang
%A Feng Xiaoshan
%A <br>郑平
%A 徐向阳
%A 冯孝善
%J 生物工程学报
%D 1997
%I 
%X Immobilized Nitrosomonas europaea and Nitrobacter agilis were found to be less sensitive to low temperature than their suspended cells. In order to explore its mechanism, activation energies for the maximum specific respiration activity, for the Monod constant and for the oxygen diffusion in carrageenin were determined and compared. It was shown that both the effect of diffusion limitation and the effect of temperature on the Monod constant were responsible for the better tolerance towards low temperature.
%K Nitrification
%K immobilized cells
%K activation energy
%K temperature<br>硝化细菌
%K 固定化细菌
%K 耐低温性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A66E90C274451689E69F6F0291467824&aid=EE74489F218130B89CFFC2AD997BB939&yid=5370399DC954B911&vid=FC0714F8D2EB605D&iid=38B194292C032A66&sid=9DC563A0FEFC04F9&eid=302684F6FB4B24FF&journal_id=1000-3061&journal_name=生物工程学报&referenced_num=5&reference_num=1