Reaction mechanisms and chemical kinetics of mercury transformation during coal combustion

Y Yang, J Liu, Z Wang - Progress in Energy and Combustion Science, 2020 - Elsevier
Mercury (Hg) emission from coal combustion has attracted considerable public concern
because of its harmful effects on human health and the ecosystem. The fundamental …

A comprehensive review of the heavy metal issues regarding commercial vanadium‑titanium-based SCR catalyst

Y Wu, X Zhou, Z Hu, Q Cai, Q Lu - Science of The Total Environment, 2023 - Elsevier
Facing the increasing demand of atmosphere pollutant control, selective catalytic reduction
(SCR) technology has been widely applied in various industries for NO x abatement …

Halogen modified Cu-Ce-BTC catalyst for NH3-SCR: Combination of NO and Hg0 removal experiments and mechanism analysis

S Hao, L Yuling, J Yang, D Chuanchuan… - Separation and …, 2023 - Elsevier
Nitrogen oxides (NO x) and mercury (Hg 0) produced from coal combustion are harmful to
atmospheric environment. Therefore, the development of high-performance SCR denitration …

Mercury removal from syngas by metal oxides based adsorbent: A review

Z Liu, J Zhou, L **, Q Zhou, L Zhou, Y Lu, B Li - Fuel, 2022 - Elsevier
The injection of adsorbent can effectively remove Hg from syngas, in which metal oxide
based adsorbent (MOBA) is a promising adsorbent as their simultaneous adsorption and …

HCl-do** of V/TiO2-based catalysts reveals the promotion of NH3-SCR and the rate limiting role of NO oxidative activation

A Lanza, L Zheng, R Matarrese, L Lietti… - Chemical Engineering …, 2021 - Elsevier
NH 3-SCR is the best available technology for NO x abatement from power plant,
incinerators, gasifiers, and a well-established technology for on board NO x emission …

Synergistic removal of HCl and Hg0 in pyrolytic waste plastic gas on Ca and Co loaded carbon aerogel at room temperature

Y Zhang, H Zhang, T Liu, Y Zhou, Z Li, S Deng… - Fuel Processing …, 2022 - Elsevier
In this study, a green synthesis route was developed to prepare Ca and Co oxides
supported carbon aerogel from renewable alginate. The sodium alginate was adopted as a …

The effect of acid gases on elemental Hg removal and experimental studies accompanied by Quantum Chemical Calculations (DFT)

X Zhang, Q Zeng, H Wang - Energy & Fuels, 2022 - ACS Publications
In the oxy-fuel combustion flue gas, a complex atmosphere of acid gases such as SO2, HCl,
and NO generally exist at the same time. In this work, the effects of SO2, HCl, and NO on Hg …

Effect of WO3 do** on the mechanism of mercury oxidation by HCl over V2O5/TiO2 (001) surface: Periodic density functional theory study

Y Wu, Z Ali, Q Lu, J Liu, M Xu, L Zhao, Y Yang - Applied Surface Science, 2019 - Elsevier
Commercial vanadium-titanium-based selective catalytic reduction (SCR) catalyst exhibits a
certain ability for mercury removal during the denitrification process of coal-fired flue gas …

A kinetic study of Hg (0) oxidation over Mo-promoted V-based SCR catalyst

C Li, V Sriram, JY Lee - Chemical Engineering Journal, 2022 - Elsevier
A kinetic study of elemental mercury (Hg (0)) oxidation reaction over molybdenum (Mo)-
promoted vanadium (V)-based selective catalytic reduction (SCR) catalyst was carried out …

Elemental Mercury Removal from Flue Gas over TiO2 Catalyst in an Internal-Illuminated Honeycomb Photoreactor

J Yang, S Ma, Y Zhao, H Li, J Zhang… - Industrial & Engineering …, 2018 - ACS Publications
TiO2 catalyst in an internal-illuminated honeycomb photoreactor was prepared for Hg0
removal from flue gas. The Hg0 removal efficiency was above 95% under the optimal …