Advances in the catalytic reduction of nitrate by metallic catalysts for high efficiency and N2 selectivity: a review

G Tokazhanov, E Ramazanova, S Hamid, S Bae… - Chemical Engineering …, 2020 - Elsevier
Contamination of surface and groundwater by nitrate (NO 3−) is one of the most serious
environmental issues worldwide because of the increase in discharge of N-containing …

Electrocatalysts for Inorganic and Organic Waste Nitrogen Conversion

DA Chipoco Haro, L Barrera, H Iriawan, A Herzog… - ACS …, 2024 - ACS Publications
Anthropogenic activities have disrupted the natural nitrogen cycle, increasing the level of
nitrogen contaminants in water. Nitrogen contaminants are harmful to humans and the …

Design of a Pd–Au nitrite reduction catalyst by identifying and optimizing active ensembles

H Li, S Guo, K Shin, MS Wong, G Henkelman - ACS catalysis, 2019 - ACS Publications
Nitrate (NO3–) is a ubiquitous contaminant in groundwater that causes serious public health
issues around the world. Though various strategies are able to reduce NO3–to nitrite (NO2 …

Zeolite supported Fe/Ni bimetallic nanoparticles for simultaneous removal of nitrate and phosphate: synergistic effect and mechanism

Y He, H Lin, Y Dong, B Li, L Wang, S Chu… - Chemical Engineering …, 2018 - Elsevier
Excessive nutrients (N and P) are among the most concerned pollutants in surface and
ground waters. Herein, we report nanoscale zero-valent iron/nickel supported on zeolite (Z …

[HTML][HTML] Nitrate reduction with bimetallic catalysts. A stability-addressed overview

I Sanchis, E Diaz, AH Pizarro, JJ Rodriguez… - Separation and …, 2022 - Elsevier
Abstract Nitrate (NO 3–) pollution of water bodies is a serious environmental problem
worldwide. One of the major concerns about NO 3–contamination is the lack of cost-effective …

Opportunities and challenges in aqueous nitrate and nitrite reduction beyond electrocatalysis

G Yang, P Zhou, J Liang, H Li, F Wang - Inorganic Chemistry Frontiers, 2023 - pubs.rsc.org
Nitrate (NO3−) and nitrite (NO2−) ions are common health-threatening contaminants in
water. To reduce nitrate and nitrite, catalytic thermal reduction using molecular hydrogen as …

Synergistic effect and mechanism of nZVI/LDH composites adsorption coupled reduction of nitrate in micro-polluted water

Y Pei, W Cheng, R Liu, H Di, Y Jiang, C Zheng… - Journal of Hazardous …, 2024 - Elsevier
In this study, nZVI/LDH composites were prepared by loading nano zero-valent iron (nZVI)
on layered double hydroxide (LDH) surface for adsorption coupled reduction of nitrate (NO 3 …

Engineering noble metal nanomaterials for pollutant decomposition

Y Lin, Y Cao, Q Yao, OJH Chai… - Industrial & Engineering …, 2020 - ACS Publications
With the development of the chemical industry, more pollutants are produced in the
environment, some of which are difficult to degrade by traditional biological treatment …

Chemical removal and selectivity reduction of nitrate from water by (nano) zero-valent iron/activated carbon micro-electrolysis

N Song, J Xu, Y Cao, F **a, J Zhai, H Ai, D Shi, L Gu… - Chemosphere, 2020 - Elsevier
The processes of (n) ZVI/AC ((nano) zero valent iron/activated carbon) micro-electrolysis
were applied for nitrate removal from groundwater, aiming to reduce nitrate to N 2, an …

Development of Pd-based catalysts for hydrogenation of nitrite and nitrate in water: A review

CA Boasiako, Z Zhou, X Huo, T Ye - Journal of Hazardous Materials, 2023 - Elsevier
Pd-based catalytic hydrogenation for nitrate decontamination has been the subject of
extensive research over the past 30 years. Advances in computational simulation …