High-loading As single-atom catalysts harvested from wastewater towards efficient and sustainable oxygen reduction

Y Luo, Y Wang, H Zhang, Y Wang, J Wan… - Energy & …, 2024 - pubs.rsc.org
Arsenic (As) is a common element in groundwater contamination with similar chemical
properties to nitrogen, exhibiting potential activity towards oxygen reduction reaction (ORR) …

Synergetic effects of Mn (II) production and site availability on arsenite oxidation and arsenate adsorption on birnessite in the presence of low molecular weight …

M Liang, H Guo, W Xiu - Journal of Hazardous Materials, 2024 - Elsevier
Manganese oxides and organic acids are key factors affecting arsenic mobility, but As (III)
oxidation and adsorption in the coexistence of birnessite and low molecular weight organic …

Removal of Dimethyl Arsenic Acid from Aqueous Solution by Ferric Manganese Binary Oxide

N Byanjankar, TP Joshi, A Dhakal, DR Joshi… - Water, Air, & Soil …, 2024 - Springer
This study addresses the environmental concern of organic-arsenic pollution resulting from
the discharge of dimethyl arsenic acid (DMA) through non-point sources into surface and …

Insights of Dimethylarsinic Acid (Dma) Reduction Reaction Using Rotating Ring Disc Electrode (Rrde) Study and Formation of Intermediates

YK Penke - Available at SSRN 4753354, 2024 - papers.ssrn.com
In the current work a detailed electrochemical study onto organic arsenicals (ie, Cacodylic
acid: DMA) has been provided. The corresponding electrochemical insights are being drawn …

Observations of Arsenic Chemical Speciation and Methane Production from Arsenate-and Dimethylarsinic Acid-Contaminated Wetland Sediments Under an …

GY Jung, JH Park, SJ Kim, YS Han - Available at SSRN 4763798 - papers.ssrn.com
This study investigated the behavior of arsenate (iAs (V)) and dimethylarsinic acid (DMAs
(V)) in natural wetland sediments, and their impact on methane production. Our findings …