Impacts of Different Inoculation Methods on Fluorescence Characteristics of DOM in Solid Waste Composting
YAO Bo1,2, XI Bei-dou2*, WEI Zi-min3, HU Chun-ming2,3, GENG Chun-mao3, HE Xiao-song1,2, LIU Hong-liang2
1. School of Environment, Beijing Normal University, Beijing 100875, China 2. Research Institute of System Engineering on Water Environment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China 3. College of Life Science, Northeast Agricultural University, Harbin 150030, China
Abstract：In order to determine the best inoculation methods of compound microorganisms in solid waste composting, dissolved organic matter (DOM) during the process of composting under five different inoculation methods, including inoculation at the start, at the high-temperature phase, after the high-temperature phase, at the maturity phase and without inoculation, was tested through spectral analysis to investigate the time variations of DOM components in solid waste composting. Fluorescence spectra analysis of DOM indicated that the spectral characteristics of DOM in the composting piles of the five treatments exhibited a certain trend with composting time increasing, in which macromolecules with complex structures and humic substances gradually increased, and the heap materials became more and more stabilized. According to the comparisons of the fluorescence spectroscopy maps and related parameters, the treatment 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.
姚 波1,2，席北斗2*，魏自民3，胡春明2,3，耿春茂3，何小松1,2，刘鸿亮2 . 不同接种方式对生活垃圾堆肥水溶性有机物荧光特性影响 [J]. 光谱学与光谱分析, 2011, 31(03): 714-718.
YAO Bo1,2, XI Bei-dou2*, WEI Zi-min3, HU Chun-ming2,3, GENG Chun-mao3, HE Xiao-song1,2, LIU Hong-liang2 . Impacts of Different Inoculation Methods on Fluorescence Characteristics of DOM in Solid Waste Composting . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(03): 714-718.
[1] WEI Zi-min, XI Bei-dou, ZHAO Yue, et al(魏自民，席北斗，赵 越，等). Acta Scientiae Circumstantiae(环境科学学报), 2005, 25(10): 1349. [2] LI Yan-xia, WANG Min-jian, WANG Ju-si(李艳霞，王敏健，王菊思). Environmental Science(环境科学), 1999, 20(2): 98. [3] ZHAN Xin-hua, ZHOU Li-xiang, SHEN Qi-rong, et al(占新华，周立祥，沈其荣，等). Acta Scientiae Circumstantiae(环境科学学报), 2001, 21(4): 470. [4] YU Tian-zhi, TENG Xiu-lan, DU Jin-zhou, et al(俞天智，滕秀兰，杜金州，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 1998, 18(6): 1. [5] Senesi N. Analytica Chimica Acta, 1990, 232: 77. [6] McKnight D M, Boyer E W, Westerhoff P K, et al. Limnology and Oceanography, 2001, 46(1): 38. [7] Chen J, Gu B, LeBoeuf E J, et al. Chemosphere, 2002, 48(1): 59. [8] Chen J, LeBoeuf E J, Dai S, et al. Chemosphere, 2003, 50(5): 639. [9] Wolfe A P, Kaushal S S, Fuoton J R, et al. Environmental Science & Technology, 2002, 36(15): 3217. [10] Baker A. Environmental Science & Technology, 2001, 35: 948. [11] Baker A. Environmental Science & Technology, 2002, 36(7): 1377. [12] Baker A. Water Research, 2002, 36(1): 189. [13] Parlanti E, Morin B, Vacher L. Organic Geochemistry, 2002, 33(3): 221. [14] Baker A, Inverarity R, Charlton M, et al. Environmental Pollution, 2003, 124(1): 57. [15] LIU Zhi-hong, CAI Ru-xiu(刘志宏，蔡汝秀). Journal of Analytical Science(分析科学学报), 2000, 16(6): 516. [16] Leenheer J A. Environmental Science & Technology, 1981, 15(5): 578. [17] WEI Zi-min, XI Bei-dou, WANG Shi-ping, et al. Journal of Environmental Sciences, 2005, 17(6): 953. [18] De Souza Sierra M M, Donard O F X, Lamotte M, et al. Marine Chemistry, 1994, 47: 127.
