Removal of heavy metals from industrial wastewater by chemical precipitation: mechanisms and sludge characterization
Chemical precipitation using lime (Ca (OH) 2), caustic soda (NaOH) and soda ash (Na 2 CO
3) for the removal of simultaneous heavy metals (Cu (II) and Zn (II)) from industrial …
3) for the removal of simultaneous heavy metals (Cu (II) and Zn (II)) from industrial …
Performance assessment of five adsorbents based on fly ash for removal of cadmium ions
Five adsorbents based on fly ash treated with NaOH for the adsorption of cadmium ion from
aqueous solutions were investigated. The materials were characterized using scanning …
aqueous solutions were investigated. The materials were characterized using scanning …
Adsorptive removal of acidic dye onto grafted chitosan: a plausible grafting and adsorption mechanism
In the present research, a biopolymer Chitosan (C) grafted with ethylenediamine (EDA) and
methyl acrylate (MA) were compared for the adsorption of Congo red dye from aqueous …
methyl acrylate (MA) were compared for the adsorption of Congo red dye from aqueous …
Adsorption performance of modified fly ash for copper ion removal from aqueous solution
The initial characteristics of Romanian fly ash from the CET II Holboca power plant show the
feasibility of its application for the production of a new material with applicability in …
feasibility of its application for the production of a new material with applicability in …
Estimation of physico-chemical and heavy metals in the lakes of Grovnes & Broknes Peninsula, Larsemann Hill, East Antarctica
Anthropogenic activity in Antarctica has increased due to the various scientific expeditions
and tourism. Lake water sampling was carried out during the 34th Indian Scientific …
and tourism. Lake water sampling was carried out during the 34th Indian Scientific …
Removal of aqueous Cr (VI) by tea stalk biochar supported nanoscale zero-valent iron: performance and mechanism
Y Mao, Y Tao, X Zhang, Z Chu, X Zhang… - Water, Air, & Soil …, 2023 - Springer
Biochar-supported nanoscale zero-valent iron (800nZVI/BC) was prepared by carbothermal
synthesis to remedy Cr (VI) wastewater. More than 99% of Cr (VI) was efficiently removed …
synthesis to remedy Cr (VI) wastewater. More than 99% of Cr (VI) was efficiently removed …
Growth of Novel Cinnamon-Bentonite Loaded Chitosan Nanospikes for the Confiscation of Congo Red: Adsorption Studies and ANN Modeling
The study focuses on synthesizing cinnamon-bentonite-loaded chitosan nanospikes for the
enhanced removal of Congo red, a hazardous dye commonly found in textile wastewater …
enhanced removal of Congo red, a hazardous dye commonly found in textile wastewater …
Pb (II) biosorption using DAP/EDTA-modified biopolymer (Chitosan)
In this study, chitosan was chemically modified with only diammonium phosphate (DAP) and
DAP/EDTA (ethylenediaminetetraacetic acid) mixture for the removal of Pb (II) ions from …
DAP/EDTA (ethylenediaminetetraacetic acid) mixture for the removal of Pb (II) ions from …
Reduced Cd, Pb, and As accumulation in rice (Oryza sativa L.) by a combined amendment of calcium sulfate and ferric oxide
W Zhai, W Zhao, H Yuan, T Guo, MZ Hashmi… - … Science and Pollution …, 2020 - Springer
A combined amendment (CF) consisting of 90% calcium sulfate (CaSO 4) and 10% ferric
oxide (Fe 2 O 3) was used to investigate the feasibility, active principles, and possible …
oxide (Fe 2 O 3) was used to investigate the feasibility, active principles, and possible …
Kinetics and thermodynamic studies of Cr (VI) adsorption using environmental friendly multifunctional zeolites synthesized from coal fly ash under mild conditions
Z Ghasemi, I Sourinejad, H Kazemian… - Chemical …, 2020 - Taylor & Francis
The Na-P1 zeolite was produced from coal fly ash and modified with different environmental
friendly surfactants. The potential of these green modified zeolites was investigated as …
friendly surfactants. The potential of these green modified zeolites was investigated as …