Results 111 to 120 of about 202,930 (216)

Interface Modulation of rGO/Bi0/BiOCl Enables Efficient Electron Utilization for CO2 Photoreduction

Small, EarlyView.
A one‐step strategy constructs a coupled rGO/Bi0/BiOCl interface that shifts electron behavior from trapping to dynamic utilization, enabling improved CO2 photoreduction toward hydrocarbon products with enhanced selectivity (92%) toward CH4 and C2H4 and exhibits a 12‐fold increase in CH4 photoreduction activity compared to pristine water made BiOCl ...
Purushotham Thatiboyana, Anuradha Chowdhury, Sue‐min Chang   +2 more
wiley   +1 more source

Chlorinated Hydrocarbons in Marine Female Fishes of Lagos Lagoon [PDF]

, 2013
Three female fish species of Snapper (Lutjanus goreensis), Herring (Sardinella maderensis) and Oarfish (Regalecus glesne) were sampled from Lagos Lagoon during the dry and wet seasons of 2008 and 2009 and subjected to cold extraction and clean-up ...
Williams, Akan Bassey, Anake, Winifred Uduak   +1 more
core   +1 more source

Monitoring of Chlorinated Hydrocarbon Pollution of Meat and Fish in Croatia

Food Technology and Biotechnology, 2002
Four hundred and sixty-six fatty tissue samples of beef, pork, poultry and fish were assayed by the gas and liquid chromatography between 1992 and 1996 for chlorinated hydrocarbons: hexachlorobenzene (HCB), α-hexachlorocyclohexane (α-HCH), γ ...
Jelena Vukušić, Blaženka Šebečić, Dubravka Kipčić   +2 more
doaj  

Degradation of Toluene and Trichloroethylene by Burkholderia cepacia G4 in Growth-Limited Fed-Batch Culture [PDF]

, 1996
Burkholderia (Pseudomonas) cepacia G4 was cultivated in a fed-batch bioreactor on either toluene or toluene plus trichloroethylene (TCE). The culture was allowed to reach a constant cell density under conditions in which the amount of toluene supplied ...
Astrid E. Mars, Janssen, D.B., Dolfing, Jan,, Dolfing, J., Jan Dolfing, Mars, Astrid E.,, Janssen, Dick B., Dick B. Janssen, Dolfing, Jan, Houwing, Joukje, Janssen, Dick B.,, Houwing, J., Houwing, Joukje,, Mars, Astrid E., Joukje Houwing, Mars, A.   +15 more
core   +1 more source

The 5T Paradox of Triclosan: From Toiletries to Toxic Trash, a Growing Threat to Humanity

Environmental Toxicology, EarlyView.
ABSTRACT Triclosan (TCS) persists as a contaminant of concern in the Anthropocene, despite regulatory actions. Environmental dissemination continues through wastewater effluents, biosolid application, and improper disposal practices. This narrative review synthesizes current evidence regarding triclosan's environmental fate, transformation pathways ...
Temitope Aribigbola, Mauro Ricardo Souza da Luz, Sunday Amos Onikanni, Marjorie Dardis Murucci, Oluwatosin Stella Olayinka, Rodrigo Soares Fortunato, Rômulo Sperduto Dezonne, Omolola Esther Amos, Sara Gemini Piperni, Denise Pires de Carvalho, Leandro Miranda‐Alves   +10 more
wiley   +1 more source

Study on the degradation pathway of pollutants in oil contaminated sites groundwater by oxidation process

Gongye shui chuli
The pollution of contaminated sites groundwater in the petroleum industry exhibits high concentration,and single treatment can not meet the requirements of COD and nitride treatment simultaneously.
LUO Zhen, XIE Jiacai, WANG Qingji, HU Jingze, WANG Hao, WANG Yilin   +5 more
doaj   +1 more source

Climate‐Modulated Particle Toxicity: Acute Exposure to an Environmentally Informed Microplastic Mixture Induces Sex‐Dependent Systemic Reorganization in Swiss Mice

Environmental Toxicology, EarlyView.
ABSTRACT Microplastic (MP) pollution is widely recognized as an emerging environmental threat. Yet, most studies still rely on controlled experimental conditions that poorly reflect environmental complexity, potentially underestimating risks under realistic scenarios, particularly during short‐term exposures. Here, we tested whether acute oral exposure
Guilherme Malafaia, Rafaela Ribeiro de Brito, Aline Sueli de Lima de Rodrigues, Omar Cruz Santiago, Andrés Hugo Arias, Thiarlen Marinho da Luz   +5 more
wiley   +1 more source

Photocatalytic and Biotechnological Strategies for Remediation of Persistent Organic Pollutants: Mechanisms, Toxicity, and Antimicrobial Perspectives

Environmental Toxicology, EarlyView.
ABSTRACT Persistent organic pollutants (POPs) pose significant ecological and human health risks due to their persistence, bioaccumulation, toxicity, and global distribution. Conventional remediation methods are often inadequate for achieving complete mineralization, demonstrating the need for advanced and substantial approaches.
Viola O. Okechukwu, Patrick B. Njobeh, Jonathan O. Okonkwo   +2 more
wiley   +1 more source

The Chemical Effects of Nitrogenous Substances in Two Different Grades of PVDF Used in Offshore Applications

Journal of Vinyl and Additive Technology, EarlyView.
Proposed reaction schematic. ABSTRACT In this work, two different grades of poly(vinylidene fluoride) (PVDF) commonly used in offshore applications, one with 3% of dibutyl sebacate (DBS) plasticizer and the other a copolymer containing chlorotrifluoroethylene (CTFE), were subjected to an aging process in contact with a fluid containing hydrocarbons ...
Luiza M. S. S. de Oliveira, Frederico G. de A. Dias, Elaine F. Silva, Achilles J. B. Dutra, Marysilvia F. da Costa   +4 more
wiley   +1 more source

A cautionary tale of basic azo photoswitching in dichloromethane finally explained

Communications Chemistry
Many studies of azobenzene photoswitches are carried out in polar aprotic solvents as a first principles characterization of thermal isomerization. Among the most convenient polar aprotic solvents are chlorinated hydrocarbons, such as DCM.
Coral Hillel, Sara Rough, Christopher J. Barrett, William J. Pietro, Ozzy Mermut   +4 more
doaj   +1 more source