我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

|Table of Contents|

橡椀单宁降解菌的筛选及降解条件(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2002年05期
Page:
57-60
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
Selection of Valonia Tannin-degrading Microorganism and Its Degrading Character
Article ID:
1000-2006(2002)05-0057-04
Author(s):
HUANG WenSHI Bi *YAO KaiLI Qing
College of Light Industry and Food Engineering Sichuan University,Chengdu 610065,China
Keywords:
Valonia tanninEllagic tanninBiodegradationStrain selectionDegrading character
Classification number :
TQ351.5
DOI:
10.3969/j.jssn.1000-2006.2002.05.014
Document Code:
A
Abstract:
Strain with valonia tannin resisting was isolated from nature and proved to be quite effective on biodegradation of valonia tannin.The optimum conditions for the degradation were pH 4.5 and 28 ℃ in 120 r/min for 8 days,which led to 64% COD removal rate of culture medium.The degradation rate of valonia tannin in culture medium was significantly increased by acclimatizing the strain.The effects of carbon and nitrogen sources and the ratio of carbon to nitrogen on biodegradation of valonia tannin were also investigated.Glucose takes advantage of the degradation.The highest biodegradation rate of valonia tannin in culture medium was achieved when the ratio of carbon and nitrogen was 10∶1 .It was also found that the higher ratio of carbon and nitrogen is more suitable for biodegradation of valonia tannin,and the higher nitrogen content obviously inhibits the degradation.

References

-

Last Update: 1900-01-01