Influences of Different Inoculation Methods on Fluorescence Characteristics of DOM in Solid Waste Composting
文献类型：期刊论文
| 作者 | Yao B(姚波); Hu CM(胡春明) ; Liu QQ(刘青泉); Xi BD(席北斗); Liu QQ(刘青泉)
|
| 刊名 | Applied Mechanics and Materials
 |
| 出版日期 | 2014 |
| 卷号 | 448-453页码:780-785 |
| 关键词 | solid waste composting inoculation methods dissolved organic matter ynchronous fluorescence spectra |
| 通讯作者 | 姚波 ; 刘青泉 |
| 合作状况 | 国内 |
| 中文摘要 | In order to determine better inoculation methods of compound microorganisms in solid waste composting, biochemical parameters and dissolved organic matter (DOM) during the process of composting with five different inoculation methods were tested and analyzed. The results show that temperature, pH value, and synchronous fluorescence spectra of DOM in the composting piles of the five deals exhibits a certain trend with composting time increasing, in which macromolecules with complex structures and humic substances gradually increase. Overall, the temperature increases first and then decreases, and pH value is nearly stable at slightly alkaline range by the end of composting. Complex macromolecules and humic substances increase, and DOM properties tend to stabilize. Meanwhile, humification index (IA/IC, %PLF, and %HLF) of the five deals of compost also experienced significant changes. With the decrease of protein-like substances, the content of humus correspondingly increase, i.e. with composting time increasing, low-molecular-weight organic matter in the compost gradually transforms into stable high-molecular-weight humic substances, which suggests increasing aromaticity and distinctive complexity of DOM. From a comprehensive comparison of the relevant parameters and indicators, the deal of inoculating compound microorganisms at the start time or after the high-temperature phase could notably speed up the humification process in solid waste composting. |
| 分类号 | 二类/Q2 |
| 收录类别 | EI |
| 资助信息 | 自然科学基金 |
| 原文出处 | http://www.scientific.net/AMM.448-453.780 |
| 语种 | 英语 |
| 公开日期 | 2013-10-22 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/47486]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 通讯作者 | Liu QQ(刘青泉) |
| 推荐引用方式 GB/T 7714 | Yao B,Hu CM,Liu QQ,et al. Influences of Different Inoculation Methods on Fluorescence Characteristics of DOM in Solid Waste Composting[J]. Applied Mechanics and Materials,2014,448-453:780-785. |
| APA | Yao B,Hu CM,Liu QQ,Xi BD,&刘青泉.(2014).Influences of Different Inoculation Methods on Fluorescence Characteristics of DOM in Solid Waste Composting.Applied Mechanics and Materials,448-453,780-785. |
| MLA | Yao B,et al."Influences of Different Inoculation Methods on Fluorescence Characteristics of DOM in Solid Waste Composting".Applied Mechanics and Materials 448-453(2014):780-785. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。