Results 21 to 30 of about 834,336 (345)

Phenol degradation using 20, 300 and 520 kHz ultrasonic reactors with hydrogen peroxide, ozone and zero valent metals [PDF]

open access: yes, 2009
The extent of phenol degradation by the advanced oxidation process in the presence of zero valent iron (ZVI) and zero valent copper (ZVC) was studied using 20, 300 and 520 kHz ultrasonic (US) reactors.
Bremner, David H.   +3 more
core   +2 more sources

Phenol. [PDF]

open access: yesJournal of Industrial & Engineering Chemistry, 1919
n ...
openaire   +2 more sources

Electrochemistry and application of a novel monosubstituted squarate electron-transfer mediator in a glucose oxidase-doped poly(phenol) sensor [PDF]

open access: yes, 2004
Electrosynthetic poly(phenol) nanofilms were deposited in situ on platinum electrodes in the presence and absence of glucose oxidase. The synthesis charges and currents of the nonconducting polymer films were recorded at various applied potentials for ...
Hall, Lincoln A.   +6 more
core   +1 more source

Deoxyfluorination of Phenols [PDF]

open access: yesJournal of the American Chemical Society, 2011
AbstractA new imidazolium based deoxyfluorination reagent is presented for the ipso‐fluorination of a wide range of phenols (I) and hetaryl alcohols (III).
Tang, Pingping   +2 more
openaire   +5 more sources

Phenol compound content and antibacterial activity of gaharu leaf extract products (Aquilaria malaccensis)

open access: yesBioscience Journal, 2022
Gaharu leaf extract produces yield extraction, phenol compound, and antibacterial activity in diverse quantities. The purpose of this research was to investigate the influence of the extraction method and type of solvent on the extractability of the ...
Budi Santoso   +3 more
doaj   +1 more source

Immobilization of phenol degrader pseudomonas sp in repeated batch culture using bioceramic and sponge as support materials [PDF]

open access: yes, 2007
The performance of two types of inert support, namely bioceramic and sponge to immobilize a locally isolated phenol degrader Pseudomonas sp. in a packed column was investigated in repeated batch culture.
Misson, Mailin, Razali, Firdausi
core   +2 more sources

Comparative Genomic Analysis of the Regulation of Aromatic Metabolism in Betaproteobacteria

open access: yesFrontiers in Microbiology, 2019
Aromatic compounds are a common carbon and energy source for many microorganisms, some of which can even degrade toxic chloroaromatic xenobiotics. This comparative study of aromatic metabolism in 32 Betaproteobacteria species describes the links between ...
Inna A. Suvorova   +3 more
doaj   +1 more source

THE IMPACT OF PRIORITY WATER CONTAMINANTS ON THE STABILITY OF THE MAIN COMPONENTS OF NECTARS

open access: yesFoods and Raw Materials, 2013
This paper presents the results of a study on the impact of organic impurities contained in water (phenol, chlorophenol, chloroform, formaldehyde, and acetaldehyde) on the stability of nectar components: sucrose, citric acid, vitamins A and C, and B ...
Timoshchuk I.V.
doaj   +1 more source

Highly Sensitive Phenol Biosensor Utilizing Selected Bacillus Biofilm Through an Electrochemical Method

open access: yesMakara Journal of Science, 2020
An eco-friendly phenol biosensor from Bacillus biofilm was prepared and investigated. The biofilm, which produced tyrosinase enzyme, was successfully immobilized on a screen-printed carbon electrode surface.
Dita Ariyanti   +4 more
doaj   +1 more source

THE DETERMINATION OF PHENOL. [PDF]

open access: yesJournal of the American Chemical Society, 1905
n ...
openaire   +2 more sources

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