Results 11 to 20 of about 834,336 (345)

Electrochemical polymerisation of phenol in aqueous solution on a Ta/PbO2 anode [PDF]

open access: yes, 2009
This paper deals with the treatment of aqueous phenol solutions using an electrochemical technique. Phenol can be partly eliminated from aqueous solution by electrochemically initiated polymerisation.
André Savall   +31 more
core   +1 more source

Catalytic Ozonation of Phenolic Wastewater: Identification and Toxicity of Intermediates [PDF]

open access: yes, 2014
A new strategy in catalytic ozonation removal method for degradation and detoxification of phenol from industrial wastewater was investigated. Magnetic carbon nanocomposite, as a novel catalyst, was synthesized and then used in the catalytic ozonation ...
Farzadkia, M.   +5 more
core   +3 more sources

Non-Enzymatic phenol determination in river water over modified electrode with poly 3-methylthiophene

open access: yesHittite Journal of Science and Engineering, 2016
T his paper describes non-enzymatic phenol determination using poly 3methylthiophene coated Pt electrode. Modified electrode was prepared on Pt disc surface in dichloromethane medium containing 500 mM 3-methylthiophene 3MT and 100 mM ...
Ufuk Buk, Muammer Kavanoz, Emine Ulker
doaj   +1 more source

The change of phytochemical profile in beet juice and the influence of different storage conditions during one year

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2022
Many scientific researches proved the antioxidative impact of beet and its products. The use of vegetable juices is getting more popular in human diet.
Nenad PAVLOVIĆ   +6 more
doaj   +1 more source

The economic evaluation of the production of oil-palm-shell-based phenol [PDF]

open access: yes, 2007
Previous work done in the extraction of phenol from oil palm shells showed that it contained up to 80.1% purity of phenolic compounds. The oil-palm-shell-based phenol is applicable to replace petroleum-based phenol in preparation of phenol formaldehyde ...
Ani, Farid Nasir, Chuan, Chin Wong
core   +1 more source

Selective Oxidation of Simple Aromatics Catalyzed by Nano-Biomimetic Metal Oxide Catalysts: A Mini Review

open access: yesFrontiers in Chemistry, 2020
The process of selective oxy-functionalization of hydrocarbons using peroxide, O3, H2O2, O2, and transition metals can be carried out by the reactive oxygen species such as hydroxyl/hydroperoxyl radical and/or metal oxygenated species generated in the ...
Wondemagegn H. Wanna   +6 more
doaj   +1 more source

Polyphenols, Flavonoids, and Antioxidant Activity Involved in Salt Tolerance in Wheat, Aegilops cylindrica and Their Amphidiploids

open access: yesFrontiers in Plant Science, 2021
Aegilops spp. is the closest genus to wheat (Triticum spp.), which makes Aegilops great candidates to exhibit precursors of wheat features. Aegilops cylindrica Host displays excellent salt tolerance.
Razieh Kiani   +2 more
doaj   +1 more source

Electrochemical removal of phenol in alkaline solution. Contribution of the anodic polymerization on different electrode materials [PDF]

open access: yes, 2009
The removal of organic pollutants based on electropolymerization on an anode was performed in the case of phenol in alkaline solution. The polymer formed by a process involving less than two electrons per molecule of phenol, is then precipitated by ...
Savall, André   +1 more
core   +1 more source

PEMBUATAN PEREKAT FENOLIK DARI LINDI HITAM YANG DIPEKATKAN DENGAN TANIN ATAU FENOL KRISTAL

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Phenol  compounds  in  waste  water  of  pulp  and  paper  industry  are  toxic  and  harmful  to  environment.  Phenol  compounds  are  also  an  expensive  chemical  with  wide  range  uses,  such  as  raw  materials  for  the  manufacture  of  phenol 
R Sudradjat, G Pari, M I lskandar
doaj   +1 more source

Optimization of phenol biodegradation by immobilized Bacillus subtilis isolated from hydrocarbons-contaminated water using the factorial design methodology [PDF]

open access: yesJournal of the Serbian Chemical Society, 2019
The ability of newly isolated bacteria, identified as Bacillus subtilis immobilized on alginate hydrogel beads, to degrade phenol was investigated under different parameters, such as phenol concentration, bead diameter and inoculums size, and was ...
Hamdi Hamida, Hellal Amina
doaj   +1 more source

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