| 大麻快速生物脱胶条件影响因素 |
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| 引用本文： | 温岚,唐守伟,彭源德,杨喜爱,严理,熊和平.大麻快速生物脱胶条件影响因素[J].纺织学报,2008,29(8):56-59. |
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| 作者姓名： | 温岚 唐守伟 彭源德 杨喜爱 严理 熊和平 |
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| 作者单位： | 中国农业科学院,麻类研究所,湖南,长沙,410205 |
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| 基金项目： | "十一五"国家科技支撑计划重大项目
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国家"948"项目
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公益性行业(农业)科研专项资助项目 |
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| 摘 要： | 为提高大麻生物脱胶效率,对大麻快速生物脱胶工艺条件的影响因素进行研究。通过对选育的大麻快速脱胶菌株进行不同接种量、浴比、pH值、振荡转速和脱胶助剂的比较试验,研究大麻快速脱胶的工艺条件。结果表明,大麻快速生物脱胶的适宜工艺条件为:浴比1∶15,接种量20%,pH值6.5~7.5,振荡转速150 r/min,脱胶助剂为磷酸二氢铵,用量为大麻质量的0.05%。其中浴比和脱胶助剂对大麻生物脱胶效果的影响最大。
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| 关 键 词： | 大麻 生物脱胶 发酵 因素 |
| 收稿时间： | 2007-09-05; |
Influencing factor of fermenting conditions of hemp fast bio-degumming |
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| WEN Lan,TANG Shouwei,PENG Yuande,YANG Xi'ai,YAN Li,XIONG Heping.Influencing factor of fermenting conditions of hemp fast bio-degumming[J].Journal of Textile Research,2008,29(8):56-59. |
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| Authors: | WEN Lan TANG Shouwei PENG Yuande YANG Xi'ai YAN Li XIONG Heping |
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| Affiliation: | Institute of Bast Fiber Crops;Chinese Academy of Agricultural Sciences;Changsha;Hunan 410205;China |
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| Abstract: | For investigating efficiency of fast bio-degumming of selected hemp strains(No.Dm111),different fermenting conditions including inoculum sizes,proportion of water/hemp,pH value,shaking rate and degumming assistants have been adopted in comparison experiments.The results indicated that the best bio-degumming conditions for hemp: the proportion of water/hemp is about 1∶15,inoculum size is about 20%,pH 6.5-7.5,shaking rate is(150 r/min),the degumming assistant is 0.05% NH_4H_2PO_4.Among of these factors,the proportion of water/hemp and degumming assistant are the key factors. |
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