普通小球藻在发酵罐中葡萄糖饲养的异养群体培养

Q4 Engineering 华南理工大学学报(自然科学版) Pub Date : 2000-01-01 DOI:10.3321/J.ISSN:1000-565X.2000.12.012

Shi-zhong Liang, Ming-jun Zhu, Haihua Meng, Jianyun Yin, Feng Chen

{"title":"普通小球藻在发酵罐中葡萄糖饲养的异养群体培养","authors":"Shi-zhong Liang, Ming-jun Zhu, Haihua Meng, Jianyun Yin, Feng Chen","doi":"10.3321/J.ISSN:1000-565X.2000.12.012","DOIUrl":null,"url":null,"abstract":"Chlorella vulgaris was heterotrophically cultured in 5, 50, 200, 800, and 4 000 L stirred tank fermenters with glucose feeding, which gave significant improvement in cell density and productivity compared to batch culture. The highest cell dry weight mass concentration reached 43.31 g/L. The specific growth rate was 0.069 h~(-1). The cell productivity was 0.62 g/(L·h). The results suggest Chlorella vulgaris can be heterotrophically produced in stirred tank fermenters for commercial use.","PeriodicalId":35957,"journal":{"name":"华南理工大学学报(自然科学版)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2000-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Heterotrophic mass cultures of Chlorella vulgaris with glucose feeding in fermenters\",\"authors\":\"Shi-zhong Liang, Ming-jun Zhu, Haihua Meng, Jianyun Yin, Feng Chen\",\"doi\":\"10.3321/J.ISSN:1000-565X.2000.12.012\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Chlorella vulgaris was heterotrophically cultured in 5, 50, 200, 800, and 4 000 L stirred tank fermenters with glucose feeding, which gave significant improvement in cell density and productivity compared to batch culture. The highest cell dry weight mass concentration reached 43.31 g/L. The specific growth rate was 0.069 h~(-1). The cell productivity was 0.62 g/(L·h). The results suggest Chlorella vulgaris can be heterotrophically produced in stirred tank fermenters for commercial use.\",\"PeriodicalId\":35957,\"journal\":{\"name\":\"华南理工大学学报(自然科学版)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"华南理工大学学报(自然科学版)\",\"FirstCategoryId\":\"1093\",\"ListUrlMain\":\"https://doi.org/10.3321/J.ISSN:1000-565X.2000.12.012\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"华南理工大学学报(自然科学版)","FirstCategoryId":"1093","ListUrlMain":"https://doi.org/10.3321/J.ISSN:1000-565X.2000.12.012","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Engineering","Score":null,"Total":0}

引用次数: 0

摘要

在5、50、200、800和4 000 L搅拌槽发酵罐中异养培养普通小球藻(Chlorella vulgaris)，与批量培养相比，细胞密度和产量显著提高。细胞干重质量浓度最高达43.31 g/L。比生长速率为0.069 h~(-1)。细胞产量为0.62 g/(L·h)。结果表明，普通小球藻可以在搅拌槽发酵中进行异养生产，用于商业用途。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

Heterotrophic mass cultures of Chlorella vulgaris with glucose feeding in fermenters

Chlorella vulgaris was heterotrophically cultured in 5, 50, 200, 800, and 4 000 L stirred tank fermenters with glucose feeding, which gave significant improvement in cell density and productivity compared to batch culture. The highest cell dry weight mass concentration reached 43.31 g/L. The specific growth rate was 0.069 h~(-1). The cell productivity was 0.62 g/(L·h). The results suggest Chlorella vulgaris can be heterotrophically produced in stirred tank fermenters for commercial use.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊