A5031813848- CO2 Sequestration and Geologic Interactions
- Environmental Impact and Sustainability
- Carbon Dioxide Capture Technologies
- Remote Sensing and Land Use
- Land Use and Ecosystem Services
- Atmospheric and Environmental Gas Dynamics
- Environmental Changes in China
- Air Quality and Health Impacts
- Concrete and Cement Materials Research
- Regional Economic and Spatial Analysis
- Sustainable Industrial Ecology
- Vehicle emissions and performance
- Energy, Environment, Economic Growth
- Climate change and permafrost
- Atmospheric chemistry and aerosols
- Climate Change Policy and Economics
- Sustainable Supply Chain Management
- Energy and Environment Impacts
- Conservation, Biodiversity, and Resource Management
- Irrigation Practices and Water Management
- Energy, Environment, and Transportation Policies
- Agriculture Sustainability and Environmental Impact
- Recycling and Waste Management Techniques
- Chemical Looping and Thermochemical Processes
- Environmental Sustainability and Technology
University of Science and Technology Beijing
2024-2025
Mianyang Normal University
2025
Institute of Applied Ecology
2015-2024
Chinese Academy of Sciences
2015-2024
Shenyang Normal University
2015
Shenyang Jianzhu University
2011
University of Chinese Academy of Sciences
2009-2010
The considerable cessation of human activities during the COVID-19 pandemic has affected global energy use and CO2 emissions. Here we show unprecedented decrease in fossil emissions from January to April 2020 was 7.8% (938 Mt with a +6.8% 2-{\sigma} uncertainty) when compared period last year. In addition other emerging estimates COVID impacts based on monthly supply or estimated parameters, this study contributes another step that constructed near-real-time daily emission inventories...
To reduce greenhouse gas (GHG) emissions, biomass has been increasingly developed as a renewable and clean alternative to fossil fuels because of its carbon-neutral characteristics. China investigating the rational development use bioenergy for developing energy achieving carbon neutrality. Substituting with multi-source multi-approach utilized corresponding reduction in remain largely unexplored. Here, comprehensive accounting model multi-dimensional analysis was by combining spatial, life...
Abstract. Because of the alkaline nature and high calcium content cements in general, they serve as a CO2-absorbing agent through carbonation processes, resembling silicate weathering nature. This carbon uptake capacity could abate some CO2 emitted during their production. Given scale cement production worldwide (4.10 Gt 2019), life-cycle assessment is necessary to determine actual net impacts this industry. We adopted comprehensive analytical model estimate amount that had been absorbed...
Abstract. The main contributor to the greenhouse gas (GHG) footprint of cement industry is decomposition alkaline carbonates during clinker production. However, systematic accounts for reverse this process – namely carbonation calcium oxide and other oxides and/or hydroxides within materials cements' life cycles have only recently been undertaken. Here, adopting a comprehensive analytical model, we provide most updated estimates CO2 uptake by carbonation. accumulated amount global cements...
Abstract. A substantial amount of CO2 is released into the atmosphere from process high-temperature decomposition limestone to produce lime. However, during lifecycle lime production, alkaline components will continuously absorb use and waste disposal. Here, we adopt an analytical model describing carbonation obtain regional global estimates carbon uptake 1930 2020 using use-based material data. The results reveal that by increased 9.16 Mt C yr−1 (95 % confidence interval, CI: 1.84–18.76 C)...
<title>Abstract</title> Achieving international climate goals will likely require large-scale removal of carbon dioxide from the atmosphere <sup>1</sup>. A promising means (CDR) is by enhanced weathering and carbonation various alkaline industrial wastes such as slags ash <sup>2,3</sup>. Although global potential has been estimated <sup>4–7</sup>, magnitude uptake natural these worldwide remains uncertain. Here, using results more than a decade experiments an extensive dataset activity waste...
<title>Abstract</title> In this study, cerium containing organophyllosilicate (CeAC) was constructed via one-step sol-gel method. The synthesized CeAC exhibited exceptional peroxide-like catalytic activity, facilitating the oxidation of colorless 3,3',5,5 '-tetramethylbenzidine (TMB) to blue colored TMBox in presence hydrogen peroxide (H2O2). Subsequently, CeAC-TMB-H2O2 colorimetric system employed for determination nitrite (NO2−) food. A good linear relationship between A652/A445 and...