4.6 Article

Selective Mechanisms of WO3 Catalyzing CO2 Desorption and Inhibiting NH3 Escape

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Thermodynamics

A strategy for CO2 capture and utilization towards methanol production at industrial scale: An integrated highly efficient process based on multi-criteria assessment

Ning Yang et al.

Summary: This study proposes an innovative strategy to address the problems of energy demand and limited hydrogen usage in conventional CO2 capture and utilization. Through a multicriteria assessment and an exergy analysis method, an efficient integrated process is established, which achieves high rates of CO2 capture, low rates of NH3 loss, and significant energy savings. After optimization, the total exergy loss is reduced by 14.8%.

ENERGY CONVERSION AND MANAGEMENT (2023)

Article Green & Sustainable Science & Technology

Parametric investigation of CO2 capture from industrial flue gases using aqueous mixtures of ammonia (NH3) and potassium carbonate (K2CO3)

Stylianos Pachitsas et al.

Summary: The research shows that aqueous mixtures of NH3 and K2CO3 can effectively capture CO2 from industrial flue gases, and the ratio of NH3 and K2CO3 in the solvent affects the capture efficiency. Increasing the regeneration pressure can increase the regeneration temperature and reduce the heat duty of the reboiler.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2022)

Article Engineering, Environmental

Experimental study of divalent metal ion effects on ammonia escape and carbon dioxide desorption in regeneration process of ammonia decarbonization

Zening Lv et al.

Summary: In this study, the CO2 desorption features from ammonia rich solution were analyzed with the addition of metal ions to reduce ammonia emission. Results showed that increasing temperature greatly increased the rates of CO2 desorption and ammonia escape. Divalent metal ions, such as Ni, Cu, and Zn, were found to promote the CO2 desorption process and inhibit ammonia escape, with Ni(II) showing the strongest effect due to greater complexation with free ammonia.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Engineering, Chemical

Equilibrium WO3 concentration in the Ca2+-(NH4)2CO3-(NH4)2 WO4-NH3-H2O system

Xiangming Xu et al.

CHEMICAL ENGINEERING SCIENCE (2019)

Review Environmental Sciences

Broad threat to humanity from cumulative climate hazards intensified by greenhouse gas emissions

Camilo Mora et al.

NATURE CLIMATE CHANGE (2018)

Article Green & Sustainable Science & Technology

Investigation of metal ion additives on the suppression of ammonia loss and CO2 absorption kinetics of aqueous ammonia-based CO2 capture

Lichun Li et al.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2017)

Article Chemistry, Multidisciplinary

Effects of Transition Metal Oxide Catalysts on MEA Solvent Regeneration for the Post-Combustion Carbon Capture Process

Umair H. Bhatti et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)

Article Green & Sustainable Science & Technology

Experimental study on the effect of Ni(II) additive on ammonia escape in CO2 capture using ammonia solution

Ma Shuangchen et al.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2015)

Article Green & Sustainable Science & Technology

Theoretical and experimental study of NH3 suppression by addition of Me(II) ions (Ni, Cu and Zn) in an ammonia-based CO2 capture process

Kangkang Li et al.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2014)

Article Engineering, Environmental

Experimental study of Co(II) additive on ammonia escape in carbon capture using renewable ammonia

Ma Shuangchen et al.

CHEMICAL ENGINEERING JOURNAL (2013)

Article Engineering, Environmental

The effects of Cu(II) ion as an additive on NH3 loss and CO2 absorption in ammonia-based CO2 capture processes

Yoori Kim et al.

CHEMICAL ENGINEERING JOURNAL (2012)

Article Engineering, Chemical

Study on mass transfer and kinetics of CO2 absorption into aqueous ammonia and piperazine blended solutions

Jinzhao Liu et al.

CHEMICAL ENGINEERING SCIENCE (2012)

Article Thermodynamics

Solubility of CO2 in aqueous ammonia solution at low temperature

GR Pazuki et al.

CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY (2006)