Results 1 to 10 of about 28,553 (283)

Kinetic investigations of oxidation of chlorophenols by permanganate [PDF]

open access: green, 2013
The kinetics of oxidation of various chlorophenols such as 2-chlorophenol (2·CP), 3-chlorophenol (3-CP), 4-chlorophenol (4-CP), 2,4-dichlorophenol (2,4-DCP), 2,6-dichlorophenol (2,6-DCP) and 2,4,6-trichlorophenol (2,4,6-TCP) by potassium permanganate (0.
Hossain, S, McLaughlan, RG
core   +3 more sources

Research of advanced treatment technologies for chlorophenol wastewater [PDF]

open access: yesE3S Web of Conferences, 2023
Chlorophenol wastewater belongs to highly toxic industrial wastewater, which can cause serious harm to the environment and human health if not treated effectively.
Wang Jianguang   +4 more
doaj   +1 more source

Highly adsorption of alginate/bentonite impregnated TiO2 beads for wastewater treatment: Optimization, kinetics, and regeneration studies [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2023
In this work, we prepared an eco-friendly, simple, stable new adsorbent SA-Bn-TiO2 NPs hydrogel and Comparative between SA-Bn-TiO2 NPs, SA-Bn, and TiO2 NPs surfaces as adsorbents.
Zainab D. Alhattab   +5 more
doaj   +1 more source

Effect of Water Contamination on the Preservation of Vitamins in Juices [PDF]

open access: yesТехника и технология пищевых производств, 2021
Introduction. Whey drinks, fruit nectars, and reconstituted juices are usually based on domestic water. This water may contain various contaminants, which can interact with vitamins in fruit drinks.
Vladimir P. Yustratov   +5 more
doaj   +1 more source

Carbothermal Synthesis of Ni/Fe Bimetallic Nanoparticles Embedded into Graphitized Carbon for Efficient Removal of Chlorophenol

open access: yesNanomaterials, 2021
The reactivity of nanoscale zero-valent iron is limited by surface passivation and particle agglomeration. Here, Ni/Fe bimetallic nanoparticles embedded into graphitized carbon (NiFe@GC) were prepared from Ni/Fe bimetallic complex through a carbothermal ...
Min Zhuang   +5 more
doaj   +1 more source

Fenton-Mediated Chlorophenol Degradation by Iron-Reducing Compounds Isolated from Endophytic Fungi in Atacama Puna Plateau Lecanicillium ATA01

open access: yesFermentation, 2022
Low-molecular-mass iron-reducing compounds (IRCs) were produced by entomopathogenic endophytic fungi Lecanicillium sp. ATA01 in liquid cultures. The extracellular hydrophilic extract contained three IRCs formed by peptides, iron and phenolate structures ...
Rómulo Oses-Pedraza   +6 more
doaj   +1 more source

A Dye-Assisted Paper-Based Assay to Rapidly Differentiate the Stress of Chlorophenols and Heavy Metals on Enterococcus faecalis and Escherichia coli

open access: yesBiosensors, 2023
Biological toxicity testing plays an essential role in identifying the possible negative effects induced by substances such as organic pollutants or heavy metals.
Wanqing Dai   +8 more
doaj   +1 more source

Purification of Chlorophenol Isomers by Stripping Crystallization Combining Melt Crystallization and Vaporization

open access: yesMolecules, 2021
Stripping crystallization (SC) was introduced in this work to purify p-chlorophenol from the p-chlorophenol-rich liquid mixture and to purify m-chlorophenol from the m-chlorophenol-rich liquid mixture, respectively.
Lie-Ding Shiau
doaj   +1 more source

Characterization of a Novel Laccase LAC-Yang1 from White-Rot Fungus Pleurotus ostreatus Strain Yang1 with a Strong Ability to Degrade and Detoxify Chlorophenols

open access: yesMolecules, 2021
In this study, a laccase LAC-Yang1 was successfully purified from a white-rot fungus strain Pleurotus ostreatus strain yang1 with high laccase activity. The enzymatic properties of LAC-Yang1 and its ability to degrade and detoxify chlorophenols such as 2,
Xinping Liu, Wei Deng, Yang Yang
doaj   +1 more source

A combined photolytic–electrolytic system for the simultaneous recovery of copper and degradation of phenol or 4-chlorophenol in mixed solutions [PDF]

open access: yes, 2008
The effects of the presence of copper on the photooxidation of phenol and 4-chlorophenol and of the presence of the phenols on the recovery of copper by electrodeposition are studied in three systems: a photolytic cell in the presence and absence of TiO2
Chaudhary, AJ, Grimes, SM
core   +1 more source

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