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Pyrochlore LaZrNiO anodes for direct ammonia solid oxide fuel cells
《能源前沿(英文)》 doi: 10.1007/s11708-024-0948-2
关键词: anode catalyst ammonia oxidation Ni particles NH3-SOFCs
《能源前沿(英文)》 doi: 10.1007/s11708-024-0949-1
关键词: plasma catalysis nitrogen fixation ammonia synthesis hydrogen storage catalyst carbon neutralization
《环境科学与工程前沿(英文)》 2021年 第15卷 第5期 doi: 10.1007/s11783-020-1375-1
• AOA’s ammonia oxidizing capacity was enhanced under moderate magnetic field.
关键词: Ammonia-oxidizing archaeon Ammonia oxidation Magnetic field Magnetotaxis Heredity
Kun DING,Xianghua WEN,Liang CHEN,Daishi HUANG,Fan FEI,Yuyang LI
《环境科学与工程前沿(英文)》 2014年 第8卷 第5期 页码 693-702 doi: 10.1007/s11783-014-0635-3
关键词: ammonia-oxidizing archaea ammonia-oxidizing bacteria quantitative PCR clone library plateau
Heat and mass transfer of ammonia-water in falling film evaporator
Xianbiao BU, Weibin MA, Huashan LI
《能源前沿(英文)》 2011年 第5卷 第4期 页码 358-366 doi: 10.1007/s11708-011-0161-y
关键词: falling film evaporation ammonia-water heat and mass transfer
Advances in catalysts and reaction systems for electro/photocatalytic ammonia production
《化学科学与工程前沿(英文)》 doi: 10.1007/s11705-024-2463-8
关键词: ammonia synthesis electro/photocatalysis nitrogen fixation reaction system economic and efficiency analysis
Simulation on thermodynamic state of ammonia carbonation at low temperature and low pressure
Jingcai ZHAO, Xingfu SONG, Ze SUN, Jianguo YU
《化学科学与工程前沿(英文)》 2013年 第7卷 第4期 页码 447-455 doi: 10.1007/s11705-013-1370-1
关键词: vapor-liquid equilibrium activity coefficient carbon dioxide ammonia NRTL
Peng ZHENG, Xuan YAO, Wei ZHENG
《能源前沿(英文)》 2013年 第7卷 第1期 页码 127-132 doi: 10.1007/s11708-012-0225-7
关键词: urea hydrolyser ammonia selective catalytic reduction (SCR)
GREENHOUSE GAS AND AMMONIA EMISSION MITIGATION PRIORITIES FOR UK POLICY TARGETS
《农业科学与工程前沿(英文)》 2023年 第10卷 第2期 页码 268-280 doi: 10.15302/J-FASE-2023495
● An expert survey highlighted the most effective strategies for GHG and ammonia mitigation.
Recent advances and challenges of nitrogen/nitrate electro catalytic reduction to ammonia synthesis
《能源前沿(英文)》 2024年 第18卷 第2期 页码 128-140 doi: 10.1007/s11708-023-0908-2
关键词: electrochemical ammonia synthesis nitrogen nitrate nitrogen reduction reaction (NRR) to ammonia nitrate reduction reaction (NO–3 RR)
Nano-confined ammonia borane for chemical hydrogen storage
M. A. WAHAB, Huijun ZHAO, X. D. YAO
《化学科学与工程前沿(英文)》 2012年 第6卷 第1期 页码 27-33 doi: 10.1007/s11705-011-1171-3
Research progress and prospects of complete ammonia oxidizing bacteria in wastewater treatment
《环境科学与工程前沿(英文)》 2022年 第16卷 第9期 doi: 10.1007/s11783-022-1555-2
• Comammox bacteria have unique physiological characteristics.
关键词: Complete ammonia oxidizing (comammox) bacteria Nitrogen cycle Physiological characteristics Wastewater treatment
Peiwen Liu, Carsten Mai, Kai Zhang
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 383-389 doi: 10.1007/s11705-018-1718-7
Hydrogels with precisely designed structures represent promising materials with a broad application spectrum, such as for sensor, tissue engineering and biomimetic technology. However, with highly reactive compounds, the preparation of hydrogels still needs an efficient approach for desired distribution of each component within hydrogels. In addition, a method for in situ preparation of gradient hydrogels is still lacking. Herein, we report the formation of hydrogels with either uniform or gradient internal structures via a novel, simple but very efficient method by aerating ammonia gas (NH3 gas) into the solution of dialdehyde cellulose (DAC) and a diamine. As-prepared hydrogels exhibited uniform microscopic and chemical structure or gradient distribution of functional groups. Due to lots of aldehyde groups on DAC chains, functional hydrogels can be prepared by using diverse diamines. For instance, hydrogels prepared by using 1,6-hexanediamine as a cross-linker were responsive to pH values. Moreover, this controllable process of aerating NH3 gas allows the in situ formation of gradient hydrogels; for instance, by using cyanamide as a reaction counterpart, gradient hydrogels with gradient distributions of cyanide groups were prepared.
关键词: hydrogel uniform gradient dialdehyde cellulose ammonia gas diamine
《能源前沿(英文)》 2022年 第16卷 第2期 页码 263-276 doi: 10.1007/s11708-021-0791-7
关键词: ammonia mixed with syngas laminar flame speed kinetic model sensitivity analysis pathway analysis
《农业科学与工程前沿(英文)》 2022年 第9卷 第2期 页码 177-186 doi: 10.15302/J-FASE-2021421
A range of plant species produce root exudates that inhibit ammonia-oxidizing microorganisms. This biological nitrification inhibition (BNI) capacity can decrease N loss and increase N uptake from the rhizosphere. This study sought evidence for the existence and magnitude of BNI capacity in canola ( Brassica napus). Seedlings of three canola cultivars, Brachiaria humidicola(BNI positive) and wheat ( Triticum aestivum) were grown in a hydroponic system. Root exudates were collected and their inhibition of the ammonia oxidizing bacterium, Nitrosospira multiformis, was tested. Subsequent pot experiments were used to test the inhibition of native nitrifying communities in soil. Root exudates from canola significantly reduced nitrification rates of both N. multiformis cultures and native soil microbial communities. The level of nitrification inhibition across the three cultivars was similar to the well-studied high-BNI species B. humidicola. BNI capacity of canola may have implications for the N dynamics in farming systems and the N uptake efficiency of crops in rotational farming systems. By reducing nitrification rates canola crops may decrease N losses, increase plant N uptake and encourage microbial N immobilization and subsequently increase the pool of organic N that is available for mineralization during the following cereal crops.
标题 作者 时间 类型 操作
Plasma-assisted ammonia synthesis under mild conditions for hydrogen and electricity storage: Mechanisms
期刊论文
Enhancement on the ammonia oxidation capacity of ammonia-oxidizing archaeon originated from wastewater
期刊论文
Abundance and distribution of ammonia-oxidizing archaea in Tibetan and Yunnan plateau agricultural soils
Kun DING,Xianghua WEN,Liang CHEN,Daishi HUANG,Fan FEI,Yuyang LI
期刊论文
Heat and mass transfer of ammonia-water in falling film evaporator
Xianbiao BU, Weibin MA, Huashan LI
期刊论文
Simulation on thermodynamic state of ammonia carbonation at low temperature and low pressure
Jingcai ZHAO, Xingfu SONG, Ze SUN, Jianguo YU
期刊论文
Design guidelines for urea hydrolysers for ammonia demand of the SCR DENOX project in coal-fired power
Peng ZHENG, Xuan YAO, Wei ZHENG
期刊论文
Recent advances and challenges of nitrogen/nitrate electro catalytic reduction to ammonia synthesis
期刊论文
hydrogels with uniform and gradient chemical structures using dialdehyde cellulose and diamine by aerating ammonia
Peiwen Liu, Carsten Mai, Kai Zhang
期刊论文
Experimental and kinetic study on laminar flame speeds of ammonia/syngas/air at a high temperature and
期刊论文