| 有机固体废物快速发酵剂的制备及其效果研究 |
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| 引用本文： | 汪玉花,张兰英,刘娜,赵艳玲.有机固体废物快速发酵剂的制备及其效果研究[J].吉林大学学报(地球科学版),2003,33(2):252-254. |
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| 作者姓名： | 汪玉花 张兰英 刘娜 赵艳玲 |
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| 作者单位： | 吉林大学环境与资源学院,吉林,长春,130026 |
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| 基金项目： | 高等学校博士学科点专项科研基金资助项目( 19990 1870 3)，国土资源部水资源评价与管理系列模型开放研究实验室资助 |
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| 摘 要： | 从发酵的垃圾、淀粉厂污泥、腐烂桔杆等样品中，分离、纯化、诱变、筛选出分解纤维素、淀粉能力较强的4种菌株，按不同比例混合制备出有机固体废物发酵剂。从4种菌抹中选择出有较强分解能力的一组最佳配比为快速发酵剂，对有机固体废物进行分解性能实验，有机固体废物加入发酵剂后，温度迅速升高，2—3d就可以保持在70℃，提高了对纤维素、本质素及蛋白质的分解率，大大缩短了发酵周期。
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| 关 键 词： | 有机固体废物 发酵剂 制备 纤维素 淀粉 温度 分解率 |
| 文章编号： | 1671-5888(2003)02-0252-03 |
| 修稿时间： | 2002年5月15日 |
THE PREPARATION OF THE FAST LEAVENING AGENT OF ORGANIC SOLID WASTE AND THE STUDY OF ITS EFFECTIVENESS |
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| WANG Yu-hua,ZH ANG Lan-ying,LIU Na,ZHAO Yan-ling.THE PREPARATION OF THE FAST LEAVENING AGENT OF ORGANIC SOLID WASTE AND THE STUDY OF ITS EFFECTIVENESS[J].Journal of Jilin Unviersity:Earth Science Edition,2003,33(2):252-254. |
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| Authors: | WANG Yu-hua ZH ANG Lan-ying LIU Na ZHAO Yan-ling |
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| Abstract: | The authors have separated and purified four strains that can b e used to decompose the cellulose and starch at a great rate from the zymotic wa ste,starch factory's sludge and putrid haulm. Then authors have prepared the l eavening agent by different proportions of the strains and the best one is selec ted as the fast leavening agent. After that, authors done some experiments about the leaven's ability of decomposition. The temperature rises rapidly after the leavening agent adds to the organic solid wastes and it can reach to 70 centigr ade in about two or three days, which improves the decomposing ratio of leavenin g agent to cellulose, lignin and protein, so that the period of leavening is sh ortened greatly. |
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| Keywords: | organic solid waste leavening agent strains |
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