HONO相关论文
气态亚硝酸（HONO）通过光解生成OH自由基影响对流层大气氧化能力,在对流层大气光化学中扮演着重要角色。然而,目前对于HONO生成机制的......
Hydrogen peroxide(H2O2),Methyl hydroperoxide(CH3OOH)and HONO wer e measured in Seoul during summer,2016.Along with these......
Potential Sources of Nitrous Acid and Their Impacts on Air Quality:An Overview of Integrated Field M
Nitrous acid(HONO)is an important source of the hydroxyl radical in polluted regions and thus has significant impacts on......
The uncertainty in the uptake coefficient for HONO formation on soot and its impacts on concentratio
The NO2 heterogeneous reaction on soot was incorporated into the WRF-Chem model to assess the effects of the uncertainty......
The goal of this work is to develop a conceptual model to analyze the nitrous acid (HONO) contributions on visibility si......
OH 和HO2 合称为HOx 自由基,是大气中重要的氧化剂,对流层中大多数痕量气体主要与HOx 反应而被转化或去除.HONO 是OHx 自由基的一......
Heterogeneous reactions of NO2 on different surfaces play an important role in atmospheric NOxremoval and HONO formation......
Vertical distributions of wintertime atmospheric nitrogenous compounds and the corresponding OH radi
Ground-based multi-axis differential optical absorption spectroscopy(MAX-DOAS)observations were operated from 02 to 21 D......
伴随城市化和机动车保有量的快速增长,特大城市及周边地区的空气质量显著下降,臭氧(O3)与PM2.5 (空气动力学直径小于2.5μm 的......
The objective of the present study was to better understand the impacts of the additional sources of nitrous acid(HO......
HONO 是大气中关键自由基OH 的主要来源之一.直接排放、气相化学和非均相化学生成一般认为是HONO 的来源,但HONO 具体形成机制......
采用密度泛函理论和耦合簇理论等方法研究了HONO与CH3·的反应机理.在B3PW91/6-311G(d,p)方法下,优化了反应势能面上的反应物......
Regional ozone pollution and key controlling factors of photochemical ozone production in Pearl Rive
An intensive field campaign including measurements from the environmental monitoring network and from two super sites to......
Nitrous acid(HONO),as a primary precursor of OH radicals,has been considered one of the most important nitrogencontainin......
用非限制性二阶微扰理论研究了大气环境中Br自由基与亚硝酸分子反应的机理.在6-311＋＋G＊＊和6-311G＊＊基组水平上,优化得到了反应途径上反应......
介绍了基于近紫外发光二极管LED(中心波长约372 nm,半高宽13 nm)光源的非相干宽带腔增强吸收光谱技术,同时用于探测痕量气体HONO和......
Vertical distributions of wintertime atmospheric nitrogenous compounds and the corresponding OH radi
Ground-based multi-axis differential optical absorption spectroscopy(MAX-DOAS)obser-vations were operated from 02 to 21 ......
为研究亚硝酸(HONO)在γ-Al2O3(110)表面非均相氧化SO2的机理,基于密度泛函理论(density functional theory,DFT)的第一性原理计算......
Nano-materials usually refer to materials the characteristiclengths of which at the 1-D, 2-D or 3-D directionsare in na......
Yu Xinli于欣丽SAC Vice-Administrator,Senior expert on terminology standardization Second prize winner of the National Sc......
Call for Papers:The 3rd Annual Xiamen University International Workshop on Experimental Economics an
December 15-16,2012 Xiamen,ChinaWang Yanan Institute for Studies in Economics(WISE)and the MOE Key Laboratory in Econome......
On June 7th,close to 9.4 million students will sit for1 China’s gaokao exam,the grueling2 and intensively competitive n......
Professor Chen Junyu became an academicianof China Engineering Academy in 1997 whenhe was already 80 years old. The hono......
The heterogeneous degradation of nitrogen dioxide (NO2) on five samples of natural Icelandic volcanic particles has been......
Enhancements of Major Aerosol Components Due to Additional HONO Sources in the North China Plain and
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采用密度泛函和耦合簇理论方法研究了HS与HONO的反应机理.在B3LYP/6-311+G(2df,2p)水平上对HS+HONO反应中的所有物种进行了几何构......
采用密度泛函理论和耦合簇理论等方法研究了HONO与CH3·的反应机理.在B3PW91/6-311G (d, p) 方法下, 优化了反应势能面上的反应物......
Measurements of nitrous acid (HONO) and nitrogen dioxide (NO2) in Beijing City have been performed by means of a develop......
The short-lived reactive specimen nitrous acid HONO was generated in the gas phase by the heterogeneous reaction of gase......
从执行文化的角度重点阐述了西点一直为人称道的"责任、荣誉、国家",并从西点文化中汲取有益于企业执行文化培养的一些经验,进一步......
气态亚硝酸(HONO)是大气中氢氧自由基(OH·)的重要来源,直接影响到大气氧化能力和空气质量。通过比较外场测定和模型计算的HON......
现在的学习的目的是更好在可见性上理解亚硝酸的酸(HONO ) 的另外的来源的影响，它是没在当前的空气质量模型考虑的一个方面。对在北......
天气研究和预报 / 化学的模型(WRF-Chem ) 被包括 photoexcited 氮二氧化物(NO2 ) 更新分子，喷雾器表面上的异构的反应，和在碳契约机......
NO2与H2O在烟雾箱表面生成HONO的异相反应是导致烟雾箱实验数据不确定性增加的主要原因之一,因此,必须对该反应进行表征.本研究采......
介绍了一种基于施密特‐卡塞格林望远镜的光纤收发一体长光程差分光学吸收光谱（LP‐DOAS ）系统，并应用于实际大气HONO和NO2的测量。该......
采用密度泛函理论和耦合簇理论等方法,研究了HBr与HONO的反应机理.在6-311G（d,p）基组水平上,对反应势能面上的反应物、中间体、过渡......
介绍了基于紫外发光二极管光源的非相干宽带腔增强吸收光谱技术,并用于实际大气亚硝酸（HONO）和二氧化氮（NO2）的同时测量.分析了腔内气......
用密度泛函理论B3LYP／6-31＋G（d，p）方法对1，3，3-三硝基氮杂环丁烷（TNAZ）的五中心消去反应机理进行了理论研究．计算发现了两个不同的HONO消去反......
亚硝酸和硝基苯酚类化合物是大气中两种重要的痕量含氮化合物。亚硝酸气(HONO)白天光解是大气OH自由基的主要来源之一,然而目前HON......
回 回 产卜爹仇贱回——回 日E回。”。回祖 一回“。回干 肉果幻中 N_。NH lP7-ewwe--一”＄ MN。W;- __._——————》 砧叫]们......
2009年春季在福建南平市茫荡山地区进行观测,测量了.OH源O3、HONO、HCHO和H2O2的浓度.结果表明O3、HCHO、HONO、H2O2浓度分别为4.9......
由于亚硝酸(HONO)在大气中所扮演的重要角色如:OH自由基的前体物以及对臭氧和光化学烟雾形成的促进作用而引起科学界的广泛关注,然......
有研究显示NO3自由基会在RDX热解过程中形成,然而实验中却始终未有发现.本文首次通过量子化学方法研究了NO3自由基分别与RDX两种热......
