Work

CO2 absorption by diethanolamine mixed with sodium humate

Year: 2024

Type: conference-paper

Abstract: In this paper, the CO2 absorption performance of diethanolamine (DEA) mixed with sodium humate as an absorbent was investigated. The promotion of CO2 absorption by diethanolamine by sodium humate was investigated in particular. Experiments were conducted to test the CO2 absorption capacity and stability of different proportions of mixed solutions by configuring different proportions of mixed solutions through the controlled variable method. The effect of concentration, temperature, and flue gas flow on the effect of sodium humate mixed with diethanolamine on CO2 absorption was studied. The results showed that the mixed solution exhibited higher CO2 absorption efficiency compared to the single component.

DOI: 10.1117/12.3044497

Authors: Dongdong Zhu, Neng Guo, Xueyong Kou, Shuaipeng Li, Shengwen Chen, Zhiguo Sun

Institutions: Shanghai Polytechnic University, Hubei Academy of Environmental Sciences

Language: English

Topic: Carbon Dioxide Capture Technologies

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Climate action

Open Access status: gold

Funder: Shanghai Polytechnic University

Award: G3594715941