Effect of solution chemistry on aqueous As(III) removal by titanium salts coagulation
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-11825-6
Abstract: Solution chemistry is of great importance to the removal of arsenic by coagulation through influencing the speciation of arsenic, the in situ precipitation of metal salts coupled with the adsorption and coprecipitation behavior of arsenic… read more here.
Keywords: solution chemistry; removal; chemistry; iii removal ... See more keywords
Surface protection method for the magnetic core using covalent organic framework shells and its application in As(III) depth removal from acid wastewater.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2021.07.017
Abstract: Fe3O4-based materials are widely used for magnetic separation from wastewater. However, they often suffer from Fe-leaching behavior under acidic conditions, decreasing their activity and limiting sustainable practical applications. In this study, covalent organic frameworks (COFs)… read more here.
Keywords: wastewater; removal; core; iii removal ... See more keywords
Nanomaterials as adsorbents for As(III) and As(V) removal from water: A review.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2021.127572
Abstract: Freshwater demand will rise in the next couple of decades, with an increase in worldwide population growth and industrial development. The development activities, on one side, have increased the freshwater demand. However, the ground water… read more here.
Keywords: adsorption; nanomaterials adsorbents; water; review ... See more keywords
As(III) Removal from Drinking Water by Carbon Nanotube Membranes with Magnetron-Sputtered Copper: Performance and Mechanisms.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b04261
Abstract: Current approaches for functionalizing carbon nanotubes (CNTs) often utilize harsh chemical conditions, and the resulting harmful wastes can cause various environmental and health concerns. In this study, magnetron sputtering technique is facilely employed to functionalize… read more here.
Keywords: carbon; sputtered copper; cnt; iii removal ... See more keywords
Characteristics and mechanisms of As(III) removal by potassium ferrate coupled with Al-based coagulants: Analysis of aluminum speciation distribution and transformation.
Sign Up to like & getrecommendations! Published in 2022 at "Chemosphere"
DOI: 10.2139/ssrn.4026065
Abstract: This study was carried out to investigate the enhanced removal of arsenite (As(III)) by potassium ferrate (K2FeO4) coupled with three Al-based coagulants, which focused innovatively on the distribution and transformation of hydrolyzed aluminum species as… read more here.
Keywords: aluminum; distribution transformation; removal; based coagulants ... See more keywords
FeSx@MOF-808 composite for efficient As(III) removal from wastewater: behavior and mechanism.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4245391
Abstract: Arsenic is extremely toxic to humans with water as its carrier. One challenge for arsenic control is the complete elimination of As(III) due to its high toxicity, mobility, and solubility. Herein, an active FeSx@MOF-808 composite… read more here.
Keywords: mof 808; fesx mof; iii removal;
Arsenic Oxidation and Removal from Water via Core–Shell MnO2@La(OH)3 Nanocomposite Adsorption
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph191710649
Abstract: Arsenic (As(III)), more toxic and with less affinity than arsenate (As(V)), is hard to remove from the aqueous phase due to the lack of efficient adsorbents. In this study, a core–shell structured MnO2@La(OH)3 nanocomposite was… read more here.
Keywords: adsorption; core shell; iii; mno2 nanocomposite ... See more keywords
Chromium(III) Removal from Nickel(II)-Containing Waste Solutions as a Pretreatment Step in a Hydrometallurgical Process
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15186217
Abstract: This paper presents Cr(III) removal from nickel sulfate waste solutions as a pretreatment step for the modification of hydrogen storage alloys. Adsorption with two cation exchange resins, Dowex G26 (strongly acidic) and MAC-3 (weakly acidic),… read more here.
Keywords: nickel; waste; iii; iii removal ... See more keywords
Application of surfactant-modified montmorillonitefor as(III) removal from aqueous solutions: Kinetics and isotherm study
Sign Up to like & getrecommendations! Published in 2018 at "Desalination and Water Treatment"
DOI: 10.5004/dwt.2018.22288
Abstract: The prime objective of this research was to develop a systematic method for the removal of arsenic (III) from aqueous solutions by adsorption. Thus, montmorillonite modified with tetradecyltrimethylammo-nium bromide (TTAB) was utilized to prepare an… read more here.
Keywords: adsorption; removal; aqueous solutions; process ... See more keywords