Results 71 to 80 of about 12,669 (233)

Morphology analysis of hexavalent chromium reduction to trivalent chromium with syrup under different pH conditions

open access: yesApplied Water Science, 2019
Batch experiments were designed to ascertain the morphology and valence of chromium in the reduction of hexavalent chromium with syrup under different pH conditions.
Zi-Fang Chen, Xu Guan, Yong-Sheng Zhao
doaj   +1 more source

Removal of Cr(VI) ions from waste water by electrocoagulation using iron electrode

open access: yesEgyptian Journal of Petroleum, 2015
The performance of electrocoagulation using iron electrodes for the treatment of aqueous solutions containing chromium hexavalent ions using fixed bed electrochemical batch reactor was studied.
Yehia A. El-Taweel   +3 more
doaj   +1 more source

The survey of biological absorption of hexavalent chromium from aqueous solutions by Wastewater stabilization pond algae

open access: yesMuhandisī-i Bihdāsht-i Muḥīṭ, 2016
Background: Contamination of aquatic habitats due to toxicity and accumulation of heavy metals leading to serious damage to organisms and their advance to the food chain.
Mohammad Nourisepehr   +3 more
doaj  

Petal-like g-C3N4 Enhances the Photocatalyst Removal of Hexavalent Chromium [PDF]

open access: gold, 2023
Huijuan Yu   +6 more
openalex   +1 more source

Removal of Hexavalent Chromium from Aqueous Solution by Using Adsorption onto Commerical Iron Powder Study of Equilibrium and Kinetics

open access: yesپزشکی بالینی ابن سینا, 2011
Introduction & Objective: Industrial wastewaters including heavy metals, are one of the important sources of environmental pollution. Heavy metals such as chromium is found in plating wastewater and is harmful for human health and environment.
Alireza Rahmani   +3 more
doaj  

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