| 穿龙薯蓣制备皂素新工艺污染分析 |
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| 引用本文： | 肖芳,郑小江,谭远友,黄运平,陈英明,周建刚,王布匀,鲁敏.穿龙薯蓣制备皂素新工艺污染分析[J].环境科学与技术,2011,34(3):67-71. |
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| 作者姓名： | 肖芳 郑小江 谭远友 黄运平 陈英明 周建刚 王布匀 鲁敏 |
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| 作者单位： | 1. 武汉纺织大学环境与城建学院,湖北,武汉,430073
2. 湖北民族学院生物科学与技术学院,湖北,恩施,445000 |
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| 基金项目： | 湖北省生物资源保护与利用重点实验室项目资助 |
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| 摘 要： | 文章简述了传统皂素生产工艺的主要问题,即半纤维素和淀粉水解产生的污染问题.针对此问题提出了穿龙薯蓣提取皂素的新工艺,并研究了新工艺所产生的固体废物污染和水污染.首先,用重量法对三种固体废物分别进行了测定,含量分别为原料重量的35.6%、24.4%、3.4%.固体废物弃置占用大量土地,污染环境,产生严重的环境危害,将固体...
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| 关 键 词： | 穿龙薯蓣 皂素新工艺 污染 分析 |
Analysis of Pollution Generation in a New Technique of Extracting Diosgenin from Dioscrea nipponica Makino |
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| XIAO Fang,ZHENG Xiao-jiang,TAN Yuan-you,HUANG Yun-ping,CHEN Ying-ming,ZHOU Jian-gang,WANG Bu-yun,LU Min.Analysis of Pollution Generation in a New Technique of Extracting Diosgenin from Dioscrea nipponica Makino[J].Environmental Science and Technology,2011,34(3):67-71. |
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| Authors: | XIAO Fang ZHENG Xiao-jiang TAN Yuan-you HUANG Yun-ping CHEN Ying-ming ZHOU Jian-gang WANG Bu-yun LU Min |
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| Institution: | XIAO Fang1,ZHENG Xiao-jiang2,TAN Yuan-you1,HUANG Yun-ping1,CHEN Ying-ming1,ZHOU Jian-gang1,WANG Bu-yun1,LU Min1(1.College of Environment and Urban Construction,Wuhan Textile University,Wuhan 430073,China,2.School of Biological Science and Technology,Hubei Institute of Nationalities,Enshi 445000,China) |
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| Abstract: | Based on a bench-scale experiment of extracting diosgenin from Dioscrea nipponica Makino,this paper proposed a new extraction technique against the conventional diosgenin extracting process that has been notorious for causing severe pollution by discharging large amounts of wastes.Use of gravimetric analysis resulted in the main components of Dioscrea nipponica Makino: cellulose(35.6%),starch(24.4%) and lignin(3.4%),all of which used to be thrown away as wastes with diosgenin being extracted in the conventi... |
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| Keywords: | Dioscrea nipponica Makino new technique for extracting diosgenin pollution analysis |
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