2006
DOI: 10.1016/j.biortech.2005.03.041
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Influence of carbon and buffer amendment on ammonia volatilization in composting

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Cited by 124 publications
(68 citation statements)
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“…21,31,32) However, this reaction has been evaluated and discussed as the response of the total microbial community to the addition of carbon sources to compost materials, in studies that have been conducted concerning the reduction of NH 3 emissions or nitrogen loss during composting. 15,16) Although some microorganisms that assimilate NH 4 + -N were isolated from composts or wastes being composted, 22,[33][34][35] the utilization of these microorganisms to reduce NH 3 emissions during composting has been little examined.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…21,31,32) However, this reaction has been evaluated and discussed as the response of the total microbial community to the addition of carbon sources to compost materials, in studies that have been conducted concerning the reduction of NH 3 emissions or nitrogen loss during composting. 15,16) Although some microorganisms that assimilate NH 4 + -N were isolated from composts or wastes being composted, 22,[33][34][35] the utilization of these microorganisms to reduce NH 3 emissions during composting has been little examined.…”
Section: Discussionmentioning
confidence: 99%
“…1,8,10) Among them, the addition of amendment to the compost raw material is considered as the simple method to reduce NH 3 emissions. These amendments include minerals, 9,11) inorganic chemicals, 9,[12][13][14] carbon sources, 15,16) and biological additives that contain specific microorganisms.…”
mentioning
confidence: 99%
“…The ammonia emission could be related to the effect of free air space, and it also depends on the carbon available for micro-organisms (El Kader et al, 2007). Velasco-Velasco et al (2011) reported that the addition of C readily available to microorganisms in the pre-composting process can significantly reduce NH 3 emission by up to 50%, but adding cellulose such as paper and straw did not show any significant differences on ammonia emission (Liang et al, 2006). In this study, the N 2 O-N emissions were varied from 1.72% to 4.76% of the total nitrogen loss, and reached 4.76%, 3.12%, and 1.72% for the CS, SMC, and SWD runs, respectively (Fig.…”
Section: Carbon and Nitrogen Balance During Compostingmentioning
confidence: 99%
“…During sludge composting, nitrogen loss is mainly caused by microbial activity involved in decomposition of nitrogenous material, nitrification, and denitrification (Bernal et al 1996;Roig et al 2001). The high ammonia emissions from sewage sludge composting due to the decomposition of nitrogenous material (proteins and amino acids) frequently occur at the thermophilic stage, and the characteristic low initial C/N ratio of the sludge exacerbates this (De Guardia et al 2008;Liang et al 2006). The emissions of NH 3, which is one of the principal malodorous compounds produced in sludge composting, can also cause nitrogen loss and acidification (Shen et al 2011).…”
Section: Introductionmentioning
confidence: 99%