Results 31 to 40 of about 6,153 (218)

Pentachlorophenol removal by Pleurotus pulmonarius in submerged cultures

open access: yesBrazilian Archives of Biology and Technology, 2011
Pentachlorophenol (PCP) removal by Pleurotus pulmonarius grown in submerged cultures in the presence and absence of laccase inducers was studied in this work.
Daniela Farani de Souza   +5 more
doaj   +1 more source

Photo-Fenton Degradation of Pentachlorophenol: Competition between Additives and Photolysis

open access: yesNanomaterials, 2019
In the present work, the photo-Fenton degradation of pentachlorophenol (PCP, 1 mg/L) has been studied under simulated and natural solar irradiation; moreover, the effect on the process efficiency of urban waste-derived soluble bio-based substances (SBO),
Erika Pia Vergura   +5 more
doaj   +1 more source

Characterization of Empty Fruit Bunch Biochar Pyrolyzed at Different Temperatures with Respect to Activated Carbon and their Sorption Capacities for Pentachlorophenol

open access: yesJournal of Water and Environment Technology, 2020
Pentachlorophenol (PCP) has been used extensively in the wood preservation industry. It is highly persistent in the environment and toxic to living organisms. The present study investigated the effectiveness of an oil palm empty fruit bunch biochar (EFBB)
Puvaneswaree Nalaya   +2 more
doaj   +1 more source

Acidity Controlled Formal Nucleophilic Substitution of Hydrofluoroolefin-Based Iodonium Salt with O-nucleophiles: Synthetic Application and Mechanistic Study. [PDF]

open access: yesChemistry
A new method using hypervalent iodonium species derived from hydrofluoroolefin gas enables fast, mild, and efficient synthesis of fluoroalkyl ethers from phenols. Experimental and DFT mechanistic studies show that phenol acidity influences the reaction pathway.
Csenki JT   +5 more
europepmc   +2 more sources

Quantifying pentachlorophenol inhibition in an aerobic sequential batch reactor: Microbial toxicity and process performance decay

open access: yesDesalination and Water Treatment
Across the world, pentachlorophenol (PCP) is used as a pesticide in agriculture and is considered one of the worst environmental pollutants. In this study, an Aerobic Sludge Sequential Batch Reactor (ASSBR) has been utilized to investigate the ...
Afshar Alihosseini   +1 more
doaj   +1 more source

Leaching of Chlorinated Phenols from Creosote NAPL-Impacted Soils and Soil–Cement Mix Designs

open access: yesWaste
This paper presents the results of a laboratory-based treatability study conducted for a confidential former wood treating site heavily impacted by a creosote non-aqueous-phase liquid (NAPL) containing pentachlorophenol (PCP).
Dennis G. Grubb   +2 more
doaj   +1 more source

Simultaneous Determination of Sodium Pentachlorophenolate and Its Metabolites in Swine Samples

open access: yesSeparations, 2023
Pentachlorophenol (PCP) is a persistent organic pollutant usually present in the form of sodium salts (PCP-Na) that has been banned for many years, but it can still be detected in animal food.
Qi Jia   +8 more
doaj   +1 more source

Confirmation of oxidative dehalogenation of pentachlorophenol by a Flavobacterium pentachlorophenol hydroxylase [PDF]

open access: yesJournal of Bacteriology, 1992
Pentachlorophenol (PCP) hydroxylase purified from Flavobacterium sp. strain ATCC 39723 converted PCP or 2,3,5,6-tetrachlorophenol to tetrachloro-p-hydroquinone (TeCH) with the co-consumption of O2 and NADPH. The purified enzyme incorporated 18O from 18O2 but not from H218O into the reaction end product TeCH.
L, Xun, E, Topp, C S, Orser
openaire   +2 more sources

Isolation and test of novel yeast strains with lignin usage capability and phenolic compound resistance

open access: yesMicrobiologyOpen, 2022
Five yeast fungi strains (i.e., two Cryptococcus albidus, one Candida guillermondii, and two Candida tropicalis) were isolated from sugarcane and tested for their use of lignin as sole carbon source and their potential to grow in the presence of phenol ...
Anaid Bautista‐Guerrero   +4 more
doaj   +1 more source

Determination of sodium pentachlorophenate in feed by ultra performance liquid chromatography-tandem mass spectrometry

open access: yesSiliao yanjiu, 2023
Through liquid chromatography tandem mass spectrometry (UPLC-MS), a quantitative analysis method for sodium pentachlorophenol in feed was established to analyze the residual amount of sodium pentachlorophenol in feed.
QIN Li-bo   +4 more
doaj  

Home - About - Disclaimer - Privacy