搜索结果: 1-15 共查到“环境科学技术 organic”相关记录29条 . 查询时间(0.125 秒)
中国地质大学科学技术发展院黄柳琴，蒋宏忱*等，BGEG国家重点实验室，Environmental Science & Technology (2021)，Molecular determination of organic adsorption sites on smectite during Fe-redox processes using ToF-SIMS analysis（图）
环境科学；二次；离子；质谱；蒙脱石；结构
2021/10/14
近日，环境科学领域Nature Index期刊 《Environmental Science & Technology》刊发中国地质大学生物地质与环境地质国家重点实验室黄柳琴老师为第一作者、蒋宏忱教授为第一通讯作者的学术论文——利用飞行时间-二次离子质谱对蒙脱石结构铁氧化还原过程中有机质吸附位点的分子鉴定 ，美国西北太平洋国家实验室朱梓华研究员为共同通讯作者。
2017有机废弃物处理和资源化研讨会（2017 organic waste disposal and resource recovery seminar）
2017 有机废弃物处理和资源化 研讨会
2017/2/15
近年来，党中央、国务院高度重视城市源、工业和农牧业有机废物的污染防治和处理工作，明确提出了攻克相关的处理和资源化技术难题、加强试点示范的要求，管控环境风险。 2016年12月21日，习近平总书记在中央财经领导小组第十四次会议上指出，“加快推进畜禽养殖废弃物处理和资源化，关系6亿多农村居民生产生活环境，关系农村能源革命，关系能不能不断改善土壤地力、治理好农业面源污染，是一件利国利民利长远的大好事……...
New study identifies organic compounds of potential concern in fracking fluids
organic compounds potential concern fracking fluids
2015/7/13
A new University of Colorado Boulder framework used to screen hundreds of organic chemical compounds used in hydraulic fracturing, or fracking, shows that 15 may be of concern as groundwater cont...
Impact of Organic Matter Properties on Sorption Domains of Phenanthrene on Chemically Modified Geosorbents and Synthesized Charcoals
crip Sorption domain Chemically modified geosorbent Synthesized charcoal Dual-Mode model Dual-Langmuir model
2013/12/12
This is a PDF file of an unedited manuscript that has been accepted for publication.As a service to our customers we are providing this early version of the manuscript.The manuscript will undergo copy...
Impact of Organic Matter Properties on Sorption Domains of Phenanthrene on Chemically Modified Geosorbents and Synthesized Charcoals
Sorption domain Chemically modified geosorbent Synthesized charcoal Dual-Mode model Dual-Langmuir model
2013/12/12
To study the impact of organic matter (OM) properties on different sorption domain of hydrophobic organic contaminants, phenanthrene sorption on chemically modified geosorbents and synthesized charcoa...
Chromium-Containing Organic Fertilizers from Tanned Hides and Skins: A Review on Chemical, Environmental, Agronomical and Legislative Aspects
Organic Fertilizers Tanned Hides and Skins Hydrolyzed Leather Trivalent Chromium Hexavalent Chromium Soil
2013/3/12
A category of chromium (Cr)-containing fertilizers is represented by the fertilizers deriving from byproducts of tanning process. Their use is widespread because of their good agronomic response due t...
Volatile Organic Compounds in Alberta, Canada Residences—Evidence from Community Surveys
VOCs Air Quality Indoor Air Alberta
2013/3/11
The impact of the built environment on public health is complex, involving several determinants of health including indoor air quality. People who spend the most time indoors can be exposed to indoor ...
Steviaside Containing Plant as Deconstractive (Degradative) Agent for Persistent Organic Pollutants
Chlorinated Pesticides Extracts of Stevia Steviaside Degradation
2013/3/11
Steviaside containing plant extracts have been used for degradation of persistent chloroorganic pesticides. Reactions between DDT and Steviaside or sum of extractive substances isolated from ground up...
The Use of Organic Waste as an Eco-Efficient Energy Source in Ghana
Municipal Solid Waste Organic Waste Biodegradable Eco-Efficient Pre-Drying Waste Incineration Climate Change
2013/3/11
The problem of municipal solid waste (MSW) management has been an issue of global concern in recent times and has engaged governments and local authorities in their quest to manage solid waste in a su...
Influence of organic-inorganic interactions on the preservation of sedimentary organic nitrogen: A preliminary experimental study
organic-inorganic interaction pyrrolic N compound alteration N-S atom exchange
2017/4/11
Experiments simulating reactions between pyrrole, hydrogen sulfide (H2S), and aluminum oxide (Al2O3) using a dynamic
thermochemical process simulator were conducted to investigate the effect of organ...
Contributions of Biogenic and Anthropogenic Hydrocarbons to Secondary Organic Aerosol during 2006 in Research Triangle Park, NC
Secondary organic aerosol Organic Carbon PM2.5
2016/3/28
A recently developed, organic tracer-based method was used to estimate the secondary contributions of biogenic and
anthropogenic precursor hydrocarbons to ambient organic carbon concentrations in PM2...
Contamination of Camel Milk (Heavy Metals, Organic Pollutants and Radionuclides) in Kazakhstan
Camel Milk Pollutant Heavy Metal Pesticides Radionuclides
2013/3/12
In Kazakhstan, camel breeding mainly occupies areas sometimes close to polluting industries or other sources of pollu- tion as industrial agriculture, mainly cotton. Products issued from camel farms c...
Ambient Air Non-Methane Volatile Organic Compound (NMVOC) Study Initiatives in India–A Review
VOC India BTEX HAP Biofilters Catalytic Combustion
2013/3/12
Different aspects of Volatile Organic Compounds (VOCs) are being investigated in details by different research groups in Indian institutes. The spectrum covers measuring technologies, source apportion...
Long-term, low temperature simulation of early diagenetic alterations of organic matter from conifers: Aliphatic hydrocarbons
coniferous organic matter early diagenetic alternations alphatic hydrocarbons inorganic environment
2017/8/9
Early diagenetic alterations of organic matter from conifers were simulated at low temperature of 80°C for five and a half years. Their diagenetic products of aliphatic hydrocarbons were identified an...
Distributions and diurnal changes of low molecular weight organic acids and α-dicarbonyls in suburban aerosols collected at Mangshan, North China
dicarboxylic acids ketoacids α-dicarbonyls anthropogenic and biogenic emissions secondary organic aerosols
2017/8/9
Aerosol samples were collected at Mangshan in the north of Beijing, China in autumn 2007 and analyzed for α, ω-dicarboxylic acids (C2-C12), ketoacids (ωC2- ωC4, ωC9, pyruvic acid) and α-dicarbonyls (g...