Reducing H2S production by O2 feedback control during large-scale sewage sludge composting

被引：44

作者：

Chen, Jun ^{[1
]}

Chen, Tong-Bin ^{[1
]}

Gao, Ding ^{[1
]}

Lei, Mei ^{[1
]}

Zheng, Guo-Di ^{[1
]}

Liu, Hong-Tao ^{[1
]}

Guo, Song-Lin ^{[1
]}

Cai, Lu ^{[1
]}

机构：

[1] Chinese Acad Sci, Ctr Environm Remediat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China

来源：

WASTE MANAGEMENT | 2011年 / 31卷 / 01期

关键词：

SULFIDE EMISSION CONTROL; HYDROGEN-SULFIDE; SWINE MANURE; BIOFILTRATION; DECOMPOSITION; TECHNOLOGIES; CHEMICALS; REMOVAL; AMMONIA; SYSTEMS;

D O I：

10.1016/j.wasman.2010.08.020

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Hydrogen sulfide (H2S) production patterns and the influence of oxygen (O-2) concentration were studied based on a well operated composting plant. A real-time, online multi-gas detection system was applied to monitor the concentrations of H2S and O-2 in the pile during composting. The results indicate that H2S was mainly produced during the early stage of composting, especially during the first 40 h. Lack of available O-2 was the main reason for H2S production. Maintaining the O-2 concentration higher than 14% in the pile could reduce H2S production. This study suggests that shortening the interval between aeration or aerating continuously to maintain a high O-2 concentration in the pile was an effective strategy for restraining H2S production in sewage sludge composting. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：65 / 70

页数：6

共 36 条

[21] Impact of substrates acclimation strategy on simultaneous biodegradation of hydrogen sulfide and ammonia
Jiang, Xia
Luo, Yiqun
Yan, Rong
Tay, Joo Hwa
[J]. BIORESOURCE TECHNOLOGY, 2009, 100 (23) : 5707 - 5713
[22] Biological oxidation of hydrogen sulfide under steady and transient state conditions in an immobilized cell biofilter
Kim, Jung Hoon
Rene, Eldon R.
Park, Hung Suck
[J]. BIORESOURCE TECHNOLOGY, 2008, 99 (03) : 583 - 588
[23] Investigation and optimization of composting processes -: test systems and practical examples
Körner, I
Braukmeier, J
Herrenklage, J
Leikam, K
Ritzkowski, M
Schlegelmilch, M
Stegmann, R
[J]. WASTE MANAGEMENT, 2003, 23 (01) : 17 - 26
[24] Hydrogen sulfide (H2S) and sour gas effects on the eye.: A historical perspective
Lambert, Timothy William
Goodwin, Verona Marie
Stefani, Dennis
Strosher, Lisa
[J]. SCIENCE OF THE TOTAL ENVIRONMENT, 2006, 367 (01) : 1 - 22
[25] Characteristics of dairy manure composting with rice straw
Li, Xiujin
Zhang, Ruihong
Pang, Yunzhi
[J]. BIORESOURCE TECHNOLOGY, 2008, 99 (02) : 359 - 367
[26] Biological treatment process of air loaded with an ammonia and hydrogen sulfide mixture
Malhautier, L
Gracian, C
Roux, JC
Fanlo, JL
Le Cloirec, P
[J]. CHEMOSPHERE, 2003, 50 (01) : 145 - 153
[27] Hydrogen sulphide emission control by combined adsorption and catalytic combustion
Meeyoo, V
Lee, JH
Trimm, DL
Cant, NW
[J]. CATALYSIS TODAY, 1998, 44 (1-4) : 67 - 72
[28] Relationship between organic matter decomposition and odorous compounds' emission during thermophilic composting
Nakasaki, K
Muramoto, T
[J]. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 2003, 36 (10) : 1194 - 1200
[29] Biofiltration for ammonia removal from composting exhaust gases
Pagans, E
Font, X
Sánchez, A
[J]. CHEMICAL ENGINEERING JOURNAL, 2005, 113 (2-3) : 105 - 110
[30] Control of H2S emission from swine manure using Na-nitrite and Na-molybdate
Predicala, Bernardo
Nemati, Mehdi
Stade, Sarah
Lague, Claude
[J]. JOURNAL OF HAZARDOUS MATERIALS, 2008, 154 (1-3) : 300 - 309

← 1 2 3 4 →