Characteristics of N_2O emission in the composting of cattle, swine and poultry manure, and effect of adaptation of nitratation promotion process

牛、猪、禽粪便堆肥过程中N_2O排放特征及促进硝化过程的适应效果

• 批准号: 20780235
• 负责人: FUKUMOTO Yasuyuki
• 金额: $ 2.5万
• 依托单位: National Agricultural Research Organization
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20780235/
• 关键词: 家畜糞堆肥化; 亜酸化窒素; 地球温暖化; 一酸化二窒素(N2O); 堆肥化処理; 豚/牛/鶏; 亜硝酸酸化促進法; 堆肥化; 豚・牛・鶏; 窒素酸化物; 硝化作用; 亜硝酸蓄積; 亜硝酸酸化細菌; アンモニウム; 硝化; 亜硝酸; 牛; 豚; 畜産環境; 温室効果ガス

The characteristics of nitrogen transition and N_2O generation during the composting of cattle, swine and poultry manure were examined, and the adaptable range of the nitratation promotion process was quantified. Nitrite accumulated for a long period in swine manure composting. In the composting of cattle or poultry manure, however, remarkable nitrite accumulation was not observed. Therefore, the quantity of N_2O emission induced by nitrite accumulation was thought to be small in cattle and poultry manure composting, which indicates that nitratation promotion would not be proper for reducing N_2O emissions in these kinds of composting.

研究了牛、猪、家禽粪便堆肥过程中氮素转化和N_2O生成的特点，确定了硝化促进工艺的适用范围。亚硝酸盐在堆肥过程中会长期积累。然而，在堆肥的牛或家禽粪便，显着的亚硝酸盐积累没有观察到。因此，在畜禽粪便堆肥过程中，由于亚硝酸盐积累而导致的N_2O排放量很小，这表明在这类堆肥过程中，促进硝化作用并不适合于减少N_2O的排放。

项目成果

豚ぷん堆肥化処理における亜酸化窒素と窒素酸化物の発生特性

猪粪堆肥过程中一氧化二氮和氮氧化物的生成特征

• 发表时间: 2009
• 作者: K. Ohyama;T. Kozai and H. Toida;福本泰之
• 通讯作者: 福本泰之

Characteristics of nitrogen transition and N_2O generation in the composting of cattle, swine and poultry manure.

牛、猪、禽粪便堆肥中氮素转化和N_2O生成特征

• 发表时间: 2011
• 作者: Fukumoto Y.;Waki M.;Yasuda T.
• 通讯作者: Yasuda T.

Manure : Management, Uses and Environmental Impacts(Chapter 6 : Bioremediational technique of adding nitrite-oxidizing bacteria for reducing N_2O emission during swine manure composing)

粪便：管理、用途和环境影响（第6章：添加亚硝酸氧化菌以减少猪粪合成过程中N_2O排放的生物修复技术）

• 发表时间: 2010
• 作者: Shimosato T;Fujimoto M;Tohno M;Takashi Sato;Tateo M;Otani H;Kitazawa H;Yasuyuki Fukumoto
• 通讯作者: Yasuyuki Fukumoto

Effect of struvite formation and nitratation promotion on nitrogenous emissions such as NH_3, N_2O and NO during swine manure composting.

鸟粪石形成及硝化促进对猪粪堆肥过程中NH_3、N_2O、NO等氮排放的影响

• 发表时间: 2011
• 期刊: Bioresource Technology 102
• 作者: Fukumoto Y.;Suzuki K.;Kuroda K.;Waki M.;Yasuda T.
• 通讯作者: Yasuda T.

Effect of struvite formation and nitratation promotion on nitrogenous emissions such as NH_3, N_2O and NO during swine manure composting

鸟粪石形成及硝化促进对猪粪堆肥过程中NH_3、N_2O、NO等氮排放的影响

• 发表时间: 2011
• 期刊: Bioresource Technology
• 影响因子: 11.4
• 作者: Fukumoto;Y.;Suzuki;K.;Kuroda;K.;Waki;M.;Yasuda;T.
• 通讯作者: T.