An evolving view on biogeochemical cycling of iron

A Kappler, C Bryce, M Mansor, U Lueder… - Nature Reviews …, 2021 - nature.com
Biogeochemical cycling of iron is crucial to many environmental processes, such as ocean
productivity, carbon storage, greenhouse gas emissions and the fate of nutrients, toxic …

Iron oxide and its modified forms as an adsorbent for arsenic removal: A comprehensive recent advancement

SI Siddiqui, SA Chaudhry - Process Safety and Environmental Protection, 2017 - Elsevier
Arsenic, one of the elements having most terrible impact on the human being, is threatening
the world continuously. It exists in the combined form in rocks under earth which on …

A biogeochemical–hydrological framework for the role of redox-active compounds in aquatic systems

S Peiffer, A Kappler, SB Haderlein, C Schmidt… - Nature …, 2021 - nature.com
Redox-driven biogeochemical element cycles play a central role in converting organic
matter in aquatic ecosystems. They also perform key functions such as removing nitrate …

A comprehensive review on current status, mechanism, and possible sources of arsenic contamination in groundwater: a global perspective with prominence of …

W Ali, A Rasool, M Junaid, H Zhang - Environmental geochemistry and …, 2019 - Springer
Arsenic (As)-mediated contamination of groundwater resources in different parts of the world
is a consequence of natural or anthropogenic sources, leading to adverse effects on the …

A review on different arsenic removal techniques used for decontamination of drinking water

H Rahidul Hassan - Environmental Pollutants and Bioavailability, 2023 - Taylor & Francis
Arsenic (As) contamination is one of the most serious forms of environmental pollution
caused by human activities. Numerous concerned authorities around the world are now …

Iron-based subsurface arsenic removal technologies by aeration: A review of the current state and future prospects

VT Luong, EEC Kurz, U Hellriegel, TL Luu, J Hoinkis… - Water Research, 2018 - Elsevier
Arsenic contamination in groundwater is a critical issue and one that raises great concern
around the world as the cause of many negative health impacts on the human body …

Arsenic (V) sorption using chitosan/Cu (OH) 2 and chitosan/CuO composite sorbents

KZ Elwakeel, E Guibal - Carbohydrate polymers, 2015 - Elsevier
The removal of As (V) ions from aqueous solution was carried out using composite sorbents
based on chitosan (as the encapsulating material) and Cu (OH) 2 or CuO. The sorbents …

An overview of carcinogenic pollutants in groundwater of India

SK Malyan, R Singh, M Rawat, M Kumar… - Biocatalysis and …, 2019 - Elsevier
Groundwater is the major source of freshwater for irrigation, drinking, and sanitation in India.
50% of urban water requirement and 85% of rural domestic water requirements are fulfilled …

Chemical contamination of drinking water in resource-constrained settings: Global prevalence and piloted mitigation strategies

SE Amrose, K Cherukumilli… - Annual Review of …, 2020 - annualreviews.org
Chemical contamination of drinking water (including salinity) puts more than one billion
people at risk of adverse health effects globally. Resource-constrained communities are the …

Occurrence and methods to remove arsenic and fluoride contamination in water

S Bibi, MA Kamran, J Sultana, A Farooqi - Environmental chemistry letters, 2017 - Springer
Groundwater contamination with arsenic and fluoride has affected over 300 million people
worldwide. Ingestion of arsenic and fluoride for extended period of time or at high …