[1]许文江,刘美龄,谢小青,等.污泥二步法静态好氧堆肥发酵工艺[J].华侨大学学报(自然科学版),2011,32(5):546-550.[doi:10.11830/ISSN.1000-5013.2011.05.0546]
　XU Wen-jiang,LIU Mei-ling,XIE Xiao-qing,et al.Optimization of the Technology of Two-Step Static Aerobic Compost of Sludge[J].Journal of Huaqiao University(Natural Science),2011,32(5):546-550.[doi:10.11830/ISSN.1000-5013.2011.05.0546]
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污泥二步法静态好氧堆肥发酵工艺()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第32卷
期数:
2011年第5期
页码:
546-550
栏目:
出版日期:
2011-09-20

文章信息/Info

Title:
Optimization of the Technology of Two-Step Static Aerobic Compost of Sludge
文章编号:
1000-5013(2011)05-0546-05
作者:
许文江; 刘美龄; 谢小青; 戴兰华; 余淑蓉; 黄明强; 张雪芹; 陈志峰
福建省亚热带植物研究所; 厦门水务集团有限公司; 厦门大学嘉庚学院; 福建省亚热带植物生理生化重点实验室; 福建省农业科学院果树研究所
Author(s):
XU Wen-jiang1;  LIU Mei-ling2;  XIE Xiao-qing2;  DAI Lan-hua2;  YU Shu-rong2;  HUANG Ming-qiang3;  ZHANG Xue-qin4;  CHEN Zhi-feng5
1.Fujian Institute of Subtropical Botany, Xiamen 361006, China; 2.Xiamen Water Group Co.Ltd., Xiamen 361006, China; 3.Tan Kah Kee College, Xiamen University, Zhangzhou 363105, China; 4.Fujian Key Laboratory of Physiology and Biochemistry for Subtropical Plant, Xiamen 361006, China; 5.Institute of Fruit, Fujian Academy of Agricultural Sciences, Fuzhou 350003, China
关键词:
污泥;  二步堆肥;  腐熟菌剂;  生长温度;  恒温仓式反应器
Keywords:
sewage sludge;  two-step composting technology;  rotten microbial inoculants;  growth temperature;  constant temperature storage reactor
分类号:
S141.4
DOI:
10.11830/ISSN.1000-5013.2011.05.0546
文献标志码:
A
摘要:
提出二步法好氧静态堆肥发酵工艺,其采用简易的恒温仓式反应器,好氧堆肥的前期通气量较少,中、后期通气量较多.研究结果表明:一步好氧堆肥的腐熟菌剂LA502的最适生长温度是55℃,二步好氧堆肥的腐熟菌剂L501的最适生长温度是60℃; 试验中的两次堆肥温度充分覆盖了多种高温腐熟微生物的生长温度范围,并可根据底物腐熟过程的全碳变化、温度变化、种子发芽率指数实时调整通气量.
Abstract:
The two-step composting technology was proposed in this paper.This technology used a simple constant temperature storage reactor,and the ventilation volume in earlier stage of aerobic compost was less than that in medium or later stage.Results showed that the optimal growth temperatures for rotten microbial inoculants in one-step aerobic compost(LA502) and two-step aerobic compost(L501) were 55 ℃ and 60 ℃ respectively.The composting temperatures in the above tests fully covered a variety of high-temperature rotten microbial growth temperature,and the ventilation volume could be adjusted in real time according to the carbon change,temperature change and the seed germination rate index in the rotten process of the substrate.

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备注/Memo

备注/Memo:
国家“水专项”(2009ZX07317-003-02); 福建省厦门市科技计划重点项目(3502Z20092002)
更新日期/Last Update: 2014-03-23