[HTML][HTML] Advanced metal oxides nanostructures to recognize and eradicate water pollutants

U Chakraborty, G Kaur, HG Rubahn, A Kaushik… - Progress in Materials …, 2023‏ - Elsevier
The excessive inlet of contaminants into water is affecting its quality adversely which is not
recommended for quality health. Therefore, investigating economical, scalable, efficient, and …

Fluoride removal from water using alumina and aluminum-based composites: A comprehensive review of progress

SI Alhassan, L Huang, Y He, L Yan, B Wu… - Critical Reviews in …, 2021‏ - Taylor & Francis
Fluoride concentration in drinking water has become a global challenge due to its effects on
the human body. While small level (1–1.5 mg· L− 1) strengthens enamel and bone …

Efficient nitrogen fixation to ammonia through integration of plasma oxidation with electrocatalytic reduction

L Li, C Tang, X Cui, Y Zheng, X Wang, H Xu… - Angewandte …, 2021‏ - Wiley Online Library
Present one‐step N2 fixation is impeded by tough activation of the N≡ N bond and low
selectivity to NH3. Here we report fixation of N2‐to‐NH3 can be decoupled to a two‐step …

Synthesis and characterization of metal loaded chitosan-alginate biopolymeric hybrid beads for the efficient removal of phosphate and nitrate ions from aqueous …

P Karthikeyan, HAT Banu, S Meenakshi - International journal of biological …, 2019‏ - Elsevier
The aim of this present scenario is to examine the removal performance and mechanism of
phosphate and nitrate removal onto metal (Fe 3+) loaded chitosan and alginate …

Ultrasound assisted co-precipitation synthesis of Fe3O4/bentonite nanocomposite: Performance for nitrate, BOD and COD water treatment

M Khatamian, B Divband, R Shahi - Journal of Water Process Engineering, 2019‏ - Elsevier
In this research, modification of bentonite and synthesis of Fe 3 O 4/Bentonite
nanocomposite are reported in the presence of ultrasound. The samples were prepared by …

Recent advances on activated carbon-based materials for nitrate adsorption: A review

MJ Ahmed, BH Hameed, MA Khan - Journal of Analytical and Applied …, 2023‏ - Elsevier
Nitrate contaminant has a real impact on aquatic environmental systems and public health
due to its increasing discharge from agricultural and industrial activities. In particular, high …

Development and reuse of amine-grafted chitosan hybrid beads in the retention of nitrate and phosphate

I Aswin Kumar, N Viswanathan - Journal of Chemical & …, 2018‏ - ACS Publications
A variety of adsorbent materials have been tried day by day to minimize the effects of blue
baby syndrome and eutrophication but most of them constitute academic interest because of …

Removal of phosphate and nitrate ions from aqueous solution using La3+ incorporated chitosan biopolymeric matrix membrane

P Karthikeyan, HAT Banu, S Meenakshi - International journal of biological …, 2019‏ - Elsevier
The present investigation was carried out for the removal of phosphate and nitrate ions from
aqueous solution using lanthanum incorporated chitosan membrane (La@ CS) prepared by …

[HTML][HTML] CO2 Adsorption Performance on Surface-Functionalized Activated Carbon Impregnated with Pyrrolidinium-Based Ionic Liquid

SS Fatima, A Borhan, M Ayoub, NA Ghani - Processes, 2022‏ - mdpi.com
The serious environmental issues associated with CO2 emissions have triggered the search
for energy efficient processes and CO2 capture technologies to control the amount of gas …

A review on fluoride adsorption using modified bauxite: Surface modification and sorption mechanisms perspectives

SI Alhassan, Y He, L Huang, B Wu, L Yan… - Journal of …, 2020‏ - Elsevier
Fluoride has been reported as one of the major water pollutants with myriads of health
implications when present in water beyond permissible limits (> 1.5 mg L− 1). While the …