Ammonia concentrations and emission rates at a commercial poultry manure composting facility
详细信息 查看全文
- 作者：Lingying Zhaoa ; zhao.119@osu.edu" class="auth_mail" title="E-mail the corresponding author ; Lara Jane S. Hadlocona ; hadlocon.1@osu.edu" class="auth_mail" title="E-mail the corresponding author ; Roderick B. Manuzona ; rbmanuzon@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Matthew J. Darrb ; darr@iastate.edu" class="auth_mail" title="E-mail the corresponding author ; Harold M. Keenera ; keener.3@osu.edu" class="auth_mail" title="E-mail the corresponding author ; Albert J. Heberc ; heber@purdue.edu" class="auth_mail" title="E-mail the corresponding author ; Jiqin Nic ; jiqin@purdue.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Poultry ; Manure ; Layer hens ; Composting ; Ammonia emissions
- 刊名：Biosystems Engineering
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：150
- 期：Complete
- 页码：69-78
- 全文大小：2039 K
文摘
- class="listitem" id="list_ulist0010">
- class="label">•
Composting buildings of manure-belt poultry houses emit significant ammonia (NH3).
- class="label">•
Daily and seasonal means of NH3 concentration and emission factors were calculated.
- class="label">•
Seasonal variations existed in both NH3 concentrations and NH3 ER.
- class="label">•
Daytime NH3 concentrations were significantly higher than those at night-time.
- class="label">•
Ammonia mitigation strategies for composting facilities are thus needed.