Results 1 to 10 of about 1,975,151 (297)

Investigation of flue gas water-alternating gas (flue gas–WAG) injection for enhanced oil recovery and multicomponent flue gas storage in the post-waterflooding reservoir [PDF]

Petroleum Science, 2021
AbstractFlue gas flooding is one of the important technologies to improve oil recovery and achieve greenhouse gas storage. In order to study multicomponent flue gas storage capacity and enhanced oil recovery (EOR) performance of flue gas water-alternating gas (flue gas–WAG) injection after continuous waterflooding in an oil reservoir, a long core ...
Shuoshi Wang
exaly   +2 more sources

Dynamic Simulation of MFT and BT Processes on a 660 MW Ultra-Supercritical Circulating Fluidized Bed Boiler

Energies, 2023
In order to study the dynamic characteristics of the 660 MW ultra-supercritical circulating fluidized bed (CFB) boiler when the main fuel trip (MFT) and boiler trip (BT) are triggered, a dynamic simulation model of the 660 MW ultra-supercritical ...
Guo Li, Xiangyu Tao, Zonglong Zhang, Chen Yang, Qigang Deng, Li Nie, Wei He, Weicheng Li, Jiayi Lu, Liming Gong   +9 more
doaj   +1 more source

Evaluation of a low-cost dryer for a low-cost optical particle counter [PDF]

Atmospheric Measurement Techniques, 2022
The use of low-cost sensors for air quality measurements has become very popular in the last few decades. Due to the detrimental effects of particulate matter (PM) on human health, PM sensors like photometers and optical particle counters (OPCs) are ...
M. Chacón-Mateos, B. Laquai, U. Vogt, C. Stubenrauch   +3 more
doaj   +1 more source

Variations in Sources, Composition, and Exposure Risks of PM2.5 in both Pre-Heating and Heating Seasons

Aerosol and Air Quality Research, 2022
“Clean Heating” (CH) was promoted in 2017 in north China. Nevertheless, CH impacts on PM2.5 chemical components, sources, and health risks in small cities remain unclear.
Dingyuan Yang, Zhiyong Li, Ziyuan Yue, Jixiang Liu, Zhen Zhai, Zelin Li, Minglei Gao, Ailian Hu, Wenjia Zhu, Ning Ding, Zhenxin Li, Songtao Guo, Xiangxue Wang, Lei Wang, Jihong Wei   +14 more
doaj   +1 more source

Five-year Variations in Air Pollutant Emissions with Ultra-low Emission Retrofits in a 660 MW Coal-fired Power Unit

Aerosol and Air Quality Research, 2023
China has enacted the ultra-low emission (ULE) transform in coal-fired power plants. Various studies have focused on the model simulation of pollutant emission variations on a national scale, while the specific data for a concrete generation unit was ...
Zhiyong Li, Zhuangzhuang Ren, Chengjing Cao, Chen Liu, Zhen Zhai, Jixiang Liu, Ziyi Zhan, Changtao Huang, Lan Chen, Hongdan Yuan   +9 more
doaj   +1 more source

Synergistic Effect of Multi-field Force on Condensable Particulate Matter Properties and Behavior in Flue Gas: A Case Study in a Municipal Solid Waste Incineration Plant

Aerosol and Air Quality Research, 2022
At present, filterable particulate matter (FPM) emissions from stable source flue gases are well controlled, and the more difficult to remove condensable particulate matter (CPM) has received much attention due to its environmental hazards. In this study,
Wenting Liu, Bowen Zhao, Qian Feng, Zhiyong Zhou, Jianyi Lu   +4 more
doaj   +1 more source

Impacts of Sandstorms on Chemistries of Ambient PAHs in a Small City in North China

Aerosol and Air Quality Research, 2023
Sandstorm events frequently perplex northern China, addressing the people’s concern due to subsequent increases in the toxicity and carcinogenicity of PM2.5-bound PAHs (PB-PAHs) in receptor area of sand dust.
Zhiyong Li, Zhen Zhai, Jixiang Liu, Lan Chen, Zhuangzhuang Ren, Chen Liu, Ziyi Zhan, Ziyuan Yue, Wenjia Zhu, Jihong Wei, Huiying Gao, Songtao Guo   +11 more
doaj   +1 more source

Sources and Health Risks of PM2.5-bound PAHs in a Small City along with the “Clean Heating” Policy

Aerosol and Air Quality Research, 2022
Levels, composition, and sources of PM2.5-bound polycyclic aromatic hydrocarbons (PAHs) vary significantly along with the “Clean Heating” (CH) policy in Beijing-Tianjin-Hebei (BTH) region, whereas the PAH characteristics with CH in small cities still ...
Zhiyong Li, Ziyuan Yue, Jixiang Liu, Zhen Zhai, Jianwei Meng, Lei Wang, Jihong Wei, Dingyuan Yang, Ailian Hu, Wenjia Zhu, Ning Ding, Xiaoxia Lu, Chunhao Lin   +12 more
doaj   +1 more source

Impacts of the “Coal to Gas” Policy on Rural Air VOC Level and Ozone Potentials in North China

Aerosol and Air Quality Research, 2023
A unique study was enacted during the heating season (HS) in 2020 and 2021 at a rural site in the Beijing-Tianjin-Hebei region to evaluate the policy impacts of “Coal to Gas” (CTG) on ambient volatile organic compounds (VOCs).
Zhiyong Li, Chen Liu, Chengjing Cao, Zhen Zhai, Changtao Huang, Zhuangzhuang Ren, Jixiang Liu, Lan Chen, Songtao Guo, Dingyuan Yang   +9 more
doaj   +1 more source

Sources, Compositions, and Health Risks of PM2.5-bound PAHs at the Rural Area along with the “Coal to Gas” Law

Aerosol and Air Quality Research, 2022
The “Coal to Gas” (CTG) policy in north China markedly altered the characteristics of polycyclic aromatic hydrocarbons (PAHs) in PM2.5. Existing researches about CTG impacts on components, sources, and health risks of PM2.5-bound PAHs mainly focused on ...
Zhiyong Li, Ziyuan Yue, Wenjia Zhu, Wenquan Liu, Jintao Gao, Jiaqiang Zhang, Ziyi Zhan, Lan Chen, Huiying Gao, Jihong Wei   +9 more
doaj   +1 more source