GX & Decarbonization Research

Rawee Chiarawipa, Benchaporn Sengaing, Piyanut Musigapong +1

This study categorizes rubber plantations into four 7-year age stages to assess carbon stock and credit revenue. Net GHG stock peaks in mid-age (S2) at 21.01 Mg CO2e/ha/yr, with highest net revenue also in S2 ($1,335.71 per contract). Histo…

Anna Chiara Brusco, Michele Turco, Patrizia Piro

This study proposes an integrated framework to predict hydrological response of substrates in urban nature-based solutions (NBS), combining HYDRUS-1D simulations with machine learning and statistical analysis. Monte Carlo simulations identi…

Ferdinando Trapani, Simona Colajanni, Luisa Lombardo

This study analyzes the application of the euPOLIS methodology for Nature-Based Solutions (NBS) in Palermo, Italy, focusing on the transformation of Villa Turrisi. It evaluates two alternative scenarios using environmental indicators (carbo…

Peyvand Valeh‐e‐Sheyda, Hamed Rashidi, Pouria Heidarian +1

This paper proposes an LSTM-based approach for predicting hourly CO2 flow rates in an industrial stack of a CO2 recovery plant. Improved prediction accuracy can optimize CCUS operations and enhance emission reduction efficiency. A practical…

Guihua Hu, Zeqi Jiang, Jin Ma +4

This paper models and intelligently optimizes post-combustion CO2 capture (PCC) for ethylene production under variable loads, followed by techno-economic analysis. It evaluates trade-offs between energy consumption and cost, assessing feasi…

Farheen Suleman, Azry Borhan, Sajid Muhbat +3

This paper develops ionic liquid-functionalized activated carbon for enhanced CO2 capture, integrating textural properties, adsorption performance, and isotherm analysis. It demonstrates the potential of sustainable materials for CO2 captur…

Shabnam Robaei, Hamed Rashidi

This paper investigates ultrasonic desorption in biphasic alcohol-water solutions to reduce regeneration energy in MEA-based carbon capture. The use of ultrasound may lower energy consumption compared to conventional thermal regeneration, p…

Scott J. Blazer, Barbara Marchetti, Nengneng Xu +3

This paper provides a techno-economic analysis of a carbon capture and utilization (CCU) process converting CO2 to ethylene (C2H4), assessing the feasibility of self-sustained operation and large-scale deployment. It offers key insights int…

Faris M. Alotaibi

This study experimentally evaluates mesolite, a natural zeolite, for CO2 mineralization. Batch experiments at 60°C show mesolite promotes calcite precipitation, achieving up to 0.17 wt% carbon uptake over 100 days. PHREEQC simulations confi…

Alexander Pichler

This paper characterizes structured packings to enhance the efficiency of carbon capture processes. Originating from an Austrian university, it contributes to CCUS technology improvement. Specific findings are not available, but an engineer…

Laura Matesanz-Niño, Adrián G. del Campo, Aránzazu Martínez‐Gómez +6

This study explores tuning the porosity of porous organic polymers for CO2 capture. By optimizing pore size and surface chemistry, it aims to enhance CO2 adsorption capacity. The materials science advances could contribute to efficient carb…

Huining Zhang

This review examines the relationship between low-carbon building materials and carbon capture and storage (CCS) technology in the construction sector. It categorizes green, renewable, and adsorptive materials and their potential roles in C…

Xianlin Li, Bin Lv, Binbin Hao +2

This study evaluates feeder taxi activity at peripheral metro stations in Lanzhou using occupied vehicle-kilometers traveled (VKT) and CO2 emissions instead of trip counts. Using June 2023 data, it shows directional patterns and station ran…

Zhenyu Shen, Zhixing Ji

This paper proposes a hybrid propulsion system integrating solid oxide fuel cells (SOFC) with a turbofan engine, establishing a multidimensional model considering mass, volume, and thermodynamic performance. It finds that equivalence ratio …

Xiaobin Wang, Abudureheman Kadeer, Huanying He

This study develops a dynamic Stackelberg game model for a low-carbon supply chain under stagflation, incorporating government financing-rate regulation and fairness concerns. It finds that calibrated interventions can stabilize the system …

Hoa T.T. Ho, Loi T. Nguyen, Danh T. Nguyen +1

This paper designs revenue-sharing contracts between a retailer and a manufacturer to coordinate pricing and low-carbon commitment decisions under uncertain demand. It derives contract terms that align low-carbon investment incentives with …

Akshay Jain, Usama Ahmed, Imran Shakir

This review comprehensively examines biogas production from sugarcane vinasse, covering anaerobic digestion processes, pretreatment technologies, and process intensification. It highlights the integration of waste management with renewable …

Shenglin Ma, Jian Hu, Hongjun Zeng +1

This paper examines the relationship between low-carbon policies and cross-regional investment in an emerging economy, finding an inverse U-shaped linkage. Moderate policy stringency promotes investment, while excessive regulation may deter…

Haoran Zhao, Qiong Wang, Xinyue Xu +5

This paper proposes a sulfide-iron biochar-packed SAD/A biofilter for advanced denitrification of municipal effluent. It aims to achieve low-carbon wastewater treatment, potentially reducing energy consumption and greenhouse gas emissions. …

Xikun Zhu, Chunsheng Liu, Zehua Li +1

This study evaluates exogenous denitrifying bioaugmentation (DEN) to reduce external carbon addition in low C/N municipal wastewater treatment. The inoculant achieved high denitrification rates, and across six WWTPs, the apparent C/N requir…