生物加工过程2016，Vol.14Issue(2)：17-21,5.DOI:10.3969/j.issn.1672-3678.2016.02.004
响应面法优化黑曲霉发酵产葡萄糖酸钙
Optimization of calcium gluconate production by Aspergillus niger with response surface methodology
周生民 1冯文红 1赵伟1
作者信息
- 1. 山东福洋生物科技有限公司，山东 德州 253100
- 折叠
摘要
Abstract
We optimized calcium gluconate production from sodium gluconate by Aspergillus niger. We studied the effects of pH, culture time, concentration of Ca( OH) 2 on calcium gluconate yield by temary quadratic regression orthogonal experiment. The optimum conditions obtained by Matlab software were:17 h culture time, pH at 5�3, and 20% Ca( OH) 2 , under which calcium gluconate yield was 87�33%.关键词
黑曲霉/葡萄糖酸钙/工艺优化Key words
Aspergillus niger/calcium gluconate/process optimized分类
化学化工引用本文复制引用
周生民,冯文红,赵伟..响应面法优化黑曲霉发酵产葡萄糖酸钙[J].生物加工过程,2016,14(2):17-21,5.
