Results 21 to 30 of about 7,752 (205)

Preparation of Bi2O3/TiO2–Montmorillonite Nanocomposites and Their Applications to the Photodegradation of Pentachlorophenol

Bulletin of Chemical Reaction Engineering & Catalysis, 2022
In the past decades, there has been a growing tendency to study the different techniques that can increase the photocatalytic efficiency as well as recyclability of new products “photocatalysts” for water treatment.
Nacéra Boumahdi, Amel Hadj-Ziane-Zafour, Hafsa Yaiche-Achour, Hussein Khalaf   +3 more
doaj   +1 more source

Pentachlorophenol removal by Pleurotus pulmonarius in submerged cultures

Brazilian 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, Silvio Cláudio da Costa, Antonio Sérgio Dacome, Cristina Giatti Marques de Souza, Adelar Bracht, Rosane Marina Peralta   +5 more
doaj   +1 more source

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

Nanomaterials, 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, Sara Garcia-Ballestreros, Rosa Francisca Vercher, Lucas Santos-Juanes, Alessandra Bianco Prevot, Antonio Arques   +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

Journal 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, Samsuri Abd. Wahid, Halmi Effendi Mohd. Izuan   +2 more
doaj   +1 more source

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

Desalination 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, Seyed Mehrdad Mirsalami   +1 more
doaj   +1 more source

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

Waste
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, Dusty R. V. Berggren, Jyoti K. Chetri   +2 more
doaj   +1 more source

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

Journal 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

Simultaneous Determination of Sodium Pentachlorophenolate and Its Metabolites in Swine Samples

Separations, 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, Miao Cui, Meiling Li, Yuncheng Li, Fanbing Meng, Yanyang Xu, Yongzhong Qian, Xue Yan, Jing Qiu   +8 more
doaj   +1 more source

Sustainable carbon materials for magnetic adsorbent-based pentachlorophenol removal from wastewater

Sustainable Carbon Materials
The growing water scarcity caused by human activities and urbanization has made it essential to develop sustainable and cost-effective strategies for wastewater treatment and reuse.
Tunnisha Dasgupta, Himadri Rajput, Pubudi Perera, Xiaohong Sun, Quan (Sophia) He   +4 more
doaj   +1 more source

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

Siliao 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, NIU Rong, ZHANG Meng-li, ZHOU Lan-lan, SUN Zhi-wen   +4 more
doaj