2. 您的位置
3. 首页
4. 会议论文
5. Distribution and Vertical Migration of Polycyclic Aromatic Hydrocarbons in Forest Soil Pits of South

Distribution and Vertical Migration of Polycyclic Aromatic Hydrocarbons in Forest Soil Pits of South

来源 :第十八届中国科协年会 | 被引量 : 0次 | 上传用户：abc870617

【摘 要】

：

Polycyclic aromatic hydrocarbons(PAHs) are a series of semivolatile organic compounds that could be found throughout the earth,and some of PAHs and their derivatives are carcinogenic and mutagenic[1,2

【作 者】

：

Yonggang XUE Xiaoping WANG 

【机 构】

：

Key Laboratory of Tibetan Environment Changes and Land Surface Processes,Institute of Tibetan Platea

【出 处】

：

第十八届中国科协年会

【发表日期】

：

2016年3期

【关键词】

：

PAHs soil pits vertical distribution soil-air exchange 

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　Polycyclic aromatic hydrocarbons(PAHs) are a series of semivolatile organic compounds that could be found throughout the earth,and some of PAHs and their derivatives are carcinogenic and mutagenic[1,2].

其他文献

Black Carbon in Urban Atmosphere: Optical Parameters, Chemical Compositions and Source Profiles From

Black carbon (BC) is a strong light absorbing material in the fine Particulate Matter (PM) and has been often mixed with other toxic constituents,such as polycyclic aromatic hydrocarbons (p-PAHs) or s

会议

Black carbonmixing statep-PAHsfresh and aged

Brief Introduction of Bacterial Aerosol Research in s Southwestern Japan -Future research activities

Bioaerosols are referred to as biological portions of aerosols including living microorganism (bacteria,fungi,and protozoa) and fragments,debris,and other derivatives from living organisms.In particul

会议

bioaerosolbacteriaAsian dustKumamotoAmakusa

Catalytic Behavior and Synergistic Effect of Nonthermal Plasma and CuO/AC Catalyst for Benzene Destr

Nonthermal plasma-catalysis hybrid technology (NTP-C) operated at ambient temperature and pressure offers an innovative and effective approach to solving the problem of dilute volatile organic compoun

会议

Nonthermal plasmaBenzeneCuO/ACReaction conditionsSynergistic effect

Characteristics of Aerosol Scattering Coefficient in Autumn Xi'an, China

To investigate the impact of PM2.5 chemical species on light scattering in autumn Xi’an,light scattering coefficient and PM2.5 samples were collected daily in November 2012 at the Institute of Earth E

会议

light scattering coefficientPM2.5visibilitylight extinction coefficients

Chemistry and Mineralogy of Inhalable Particulate Matter in Kumamoto, Southwestern Japan

Annually in the springtime,air quality in the Kyushu area (southwestern Japan) frequently deteriorates with increased PM concentrations.We performed a sampling campaign in Kumamoto City through a peri

会议

Particulate matterICP-MSelectron microscopyAsian dustsulfatetrace elements

Controllable Synthesis of Core-Shell Bi@ amorphous Bi2O3 Nanospheres with Tunable Optical and Photoc

Elemental bismuth has many unique properties as a semimetal which has been reported to be an efficient photocatalyst recently.To enhance the stability and efficiency of bismuth,the core-shell Bi@ amor

会议

amorphous photocatalystcore-shell structuresurface plasmon resonance (SPR)NO

Controllable Synthesis of Phosphate-Modified BiPO4 Nanorods with High Photocatalytic Activity: Surfa

Surface properties of photocatalysts are crucial to improve their efficiency in the removal of waste water pollutants.In this study,phosphate-modified BiPO4 photocatalysts with different PO4 3-/Bi mol

会议

hydroxyl groupsphotocatalystNO removal

Correlations of Measured Nitrous Acid (HONO) Concentrations with PM2.5 and Haze in Beijing

Nitrous acid (HONO) is an important trace gas in tropospheric photochemistry due to significant role on its interactions with other chemical species.It will impact the atmospheric oxidizing capacity,t

会议

Nitrous acidNitrogen oxidesPM2.5Haze

Creation of Three-dimensionally Ordered Macroporous Fe3+-doped TiO2 with Excellent Visible-light-dri

Three-dimensionally ordered macroporous (3DOM) Fe3+-doped TiO2 photocatalysts were prepared using a colloidal crystal template method with low-cost raw material including ferric trichloride,isopropano

会议

TiO2Three-dimensionally ordered macroporousFe3+dopingPhotocatalysis

Depth-degradation of Formaldehyde by a Combined Use of Ozone and Nanocrystalline MOx (M=Co, Mn) on A

A novel oxidizing system of ozone and activated charcoal-supported MOx (M = Co,Mn) is investigated for depth-degradation of formaldehyde (HCHO).Our results demonstrate that the transitional metal oxid

会议

depth-degradationHCHOtransitional metalozoneactivated charcoal