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《环境科学与工程前沿(英文)》 2023年 第17卷 第1期 doi: 10.1007/s11783-023-1608-1
● Established a quantification method of pollutant emission standard.
关键词: Industrial atmospheric pollutants Pollutant emission standards Quantitative method Machine learning Single enterprise
Weiliang WANG, Bo LI, Xuan YAO, Junfu LYU, Weidou NI
《能源前沿(英文)》 2019年 第13卷 第2期 页码 307-316 doi: 10.1007/s11708-019-0620-4
关键词: coal-fired power industry energy intensive industries pollutant emission control NOx SO2 soot
Achieving air pollutant emission reduction targets with minimum abatement costs: An enterprise-level
《环境科学与工程前沿(英文)》 2022年 第16卷 第2期 doi: 10.1007/s11783-021-1459-6
• Quantification of efficiency and fairness of abatement allocation are optimized.
关键词: Pollutant emission reduction allocation Emission reduction measures Total abatement cost Economic efficiency Abatement space
Numerical simulation of biodiesel fuel combustion and emission characteristics in a direct injection
Yi REN, Ehab ABU-RAMADAN, Xianguo LI,
《能源前沿(英文)》 2010年 第4卷 第2期 页码 252-261 doi: 10.1007/s11708-010-0036-7
关键词: biodiesel diesel engine CFD simulation combustion pollutant formation
Enhancing the adsorption function of biochar by mechanochemical graphitization for organic pollutant
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1418-2
• Mechanochemical treatment reduced the calcination temperature for biochar synthesis.
关键词: Biochar Mechanochemical treatment Graphitization Calcination temperature Organic pollutant
清洁煤电大气污染物近零排放技术与工程应用 Article
王树民
《工程(英文)》 2020年 第6卷 第12期 页码 1408-1422 doi: 10.1016/j.eng.2019.10.018
我国能源以煤为主,发电是煤炭消费第一大户。针对煤电大气污染物排放带来的严峻生态环境问题,本文开展了清洁煤电近零排放技术研究与工程实践,评估了近零排放机组长周期运行状态,并探究了重金属汞协同和专门控制技术。结果表明,提出的近零排放技术路线煤质适应性强,应用到全国101台燃煤机组,大气污染物烟尘、SO2、NOx排放浓度低于燃气发电排放限值,长周期运行时排放浓度小时均值达标率超过99%,发电成本增加约0.01 元·(kW·h)–1。污染物总排放量降低约90%,有效改善了环境空气质量。近零排放机组汞排放浓度为0.51~2.89 μg·m–3,投运改性飞灰(MFA)专门脱汞系统,汞排放浓度可低至0.29 μg·m–3, 相同脱除效果下运行成本仅为国际主流活性炭脱汞的10%~15%。通过50 000 m3·h–1燃煤烟气中试平台研究,掌握了多污染物脱除过程中相互影响规律,形成了排放达到不同浓度限值的解决方案;结合示范应用,提出并实现了新的近零排放煤电“1123”生态环保排放限值,即烟尘、SO2、NOx和汞及其化合物排放浓度分别不高于1 mg·m–3、10 mg·m–3、20 mg·m–3和3 μg∙m–3,为“提高污染排放标准”提供了工程技术支撑。
关键词: 清洁煤电 大气污染物 近零排放 中试平台 “1123”生态环保排放限值
《环境科学与工程前沿(英文)》 2022年 第16卷 第10期 doi: 10.1007/s11783-022-1566-z
● An urchin-like OMS/ZIS composite was fabricated by a facile solvothermal method.
关键词: Dual-functional photocatalysts Oxygen-doped MoS2/ZnIn2S4 H2 evolution Organic pollutant
WATER POLLUTION AND AGRICULTURE: MULTI-POLLUTANT PERSPECTIVES
《农业科学与工程前沿(英文)》 2023年 第10卷 第4期 页码 639-647 doi: 10.15302/J-FASE-2023527
Agriculture is an important cause of multiple pollutants in water. With population growth and increasing food demand, more nutrients, plastics, pesticides, pathogens and antibiotics are expected to enter water systems in the 21st century. As a result, water science has been shifting from single-pollutant to multi-pollutant perspectives for large-scale water quality assessments. This perspective paper summarizes and discusses four main highlights related to water pollution and agriculture from the multi-pollutant perspective. These highlights reveal the spatial and temporal distribution and main sources of multiple pollutants in waters. Based on the highlights, a scientific agenda is proposed to prioritize solutions for sustainable agriculture (UN Sustainable Development Goal 2) and clean water (UN Sustainable Development Goals 6 and 14). This agenda points out that when formulating solutions for water pollution, it is essential to take into account multiple pollutants and their interactions beyond biogeochemistry.
关键词: water quality agriculture multi-pollutant assessment hotspots interactions
Rui Xue,Claude Baron,Philippe Esteban,Qiang Zhang
《工程管理前沿(英文)》 2014年 第1卷 第3期 页码 297-303 doi: 10.15302/J-FEM-2014036
关键词: system engineering analysis comparison systems engineering management process multi-standards approach
An approach to calculating allowable watershed pollutant loads
Yu GUO, Haifeng JIA
《环境科学与工程前沿(英文)》 2012年 第6卷 第5期 页码 658-671 doi: 10.1007/s11783-012-0446-3
关键词: Source water protection watershed management pollutants load allocation Environmental Fluid Dynamic Code (EFDC) modeling margin of safety statistical analysis
Zhaoxiang Bian, Baoyan Liu, David Moher, Taixiang Wu, Youping Li, Hongcai Shang, Chungwah Cheng
《医学前沿(英文)》 2011年 第5卷 第2期 页码 171-177 doi: 10.1007/s11684-011-0132-z
Technologies for pollutant removal and resource recovery from blackwater: a review
《环境科学与工程前沿(英文)》 2023年 第17卷 第7期 doi: 10.1007/s11783-023-1683-3
● Blackwater is the main source of organics and nutrients in domestic wastewater.
关键词: Blackwater Water-flushing toilet Sanitation Nutrient recovery Water reuse Sustainable development
A comprehensive simulation approach for pollutant bio-transformation in the gravity sewer
Nan Zhao, Huu Hao Ngo, Yuyou Li, Xiaochang Wang, Lei Yang, Pengkang Jin, Guangxi Sun
《环境科学与工程前沿(英文)》 2019年 第13卷 第4期 doi: 10.1007/s11783-019-1144-1
A comprehensive pollutant transformation model for sewer systems is established. The model comprises fermentation, sulfate reduction and ammonification processes. Biochemical reactions related to distinct carbon sources are depicted in the model. Pollutant transformation is attributed to different biochemical reaction processes.
关键词: Gravity sewer Modeling Pollutant transformation Biochemical reaction process
杨磊,于浩,吴东亚
《中国工程科学》 2020年 第22卷 第4期 页码 124-130 doi: 10.15302/J-SSCAE-2020.04.018
随着信息技术的蓬勃发展,“互联网 +”迎来了新的发展机遇,与此同时“互联网 +”标准难以匹配“互联网 +”技术、产业和应用的发展需求,标准体系亟待构建。本文旨在开展“互联网 +”标准体系构建的理论研究,梳理了与“互联网 +”相关的通用关键技术标准、融合标准、细分行业标准体系的基本情况,凝练未来发展面临的问题。研究提出了我国“互联网 +”标准体系的初步方案,涵盖总体、安全、共性支撑、服务融合、指南与评估、应用 6 个方面;结合协同制造、现代农业、智慧能源、益民服务、智能交通、绿色生态等细分行业的标准化需求,针对性提出“互联网 +”标准制定、应用与推广机制建议。扎实的试点示范、科学的人才培养、稳妥的长效机制,是我国“互联网 +”标准化工作的切实保障。
Raising Standards of Engineering Ethics through Student Teams
Wei Dong,Hu Cheng,Yuan Zhang
《工程管理前沿(英文)》 2014年 第1卷 第4期 页码 402-405 doi: 10.15302/J-FEM-2014047
关键词: engineering ethic professional teachers students’ team engineering management
标题 作者 时间 类型 操作
A new prediction method of industrial atmospheric pollutant emission intensity based on pollutant emission
期刊论文
Air pollutant control and strategy in coal-fired power industry for promotion of China’s emission reduction
Weiliang WANG, Bo LI, Xuan YAO, Junfu LYU, Weidou NI
期刊论文
Achieving air pollutant emission reduction targets with minimum abatement costs: An enterprise-level
期刊论文
Numerical simulation of biodiesel fuel combustion and emission characteristics in a direct injection
Yi REN, Ehab ABU-RAMADAN, Xianguo LI,
期刊论文
Enhancing the adsorption function of biochar by mechanochemical graphitization for organic pollutant
期刊论文
Highly effective visible-photocatalytic hydrogen evolution and simultaneous organic pollutant degradation
期刊论文
Establishing Profiles for Systems Engineering Standards: A Great Help for Companies to Manage Their Processes
Rui Xue,Claude Baron,Philippe Esteban,Qiang Zhang
期刊论文
Consolidated standards of reporting trials (CONSORT) for traditional Chinese medicine: current situation
Zhaoxiang Bian, Baoyan Liu, David Moher, Taixiang Wu, Youping Li, Hongcai Shang, Chungwah Cheng
期刊论文
A comprehensive simulation approach for pollutant bio-transformation in the gravity sewer
Nan Zhao, Huu Hao Ngo, Yuyou Li, Xiaochang Wang, Lei Yang, Pengkang Jin, Guangxi Sun
期刊论文