Results 81 to 90 of about 64,890 (230)

PFAS properties and destruction methods: A focus on enzymatic degradation

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 6, Page 1126-1152, June 2026.
Abstract Per‐ and polyfluoroalkyl substances (PFAS) are known as ‘forever’ chemicals and have lasting detrimental impact on the environment and living organisms. To understand PFAS molecules better, this review begins with an overview of PFAS definition, classifications and applications, and then provides a comprehensive summary and critical analysis ...
Guobin Liang, Hua Zhao
wiley   +1 more source

High Stability of Diketopyrrolopyrrole Polymer Transistors Under Aqueous Condition Toward Biosensing Platform

open access: yesAdvanced Materials Technologies, Volume 11, Issue 9, 6 May 2026.
We are reporting the first‐time investigation of DPP‐based Organic Field‐Effect Transistor (OFET) devices with high‐stability of signal response in both of ambient and aqueous conditions with PBS solution. ABSTRACT Diketopyrrolopyrrole (DPP)–based conjugated polymers show strong promise for electronic applications, including bioelectronic gas sensors ...
Chattarika Khamhanglit   +6 more
wiley   +1 more source

Monitoring Photo‐Depolymerization of Polyethylene Terephthalate Using Time‐Resolved Diffusion NMR on a Benchtop Spectrometer

open access: yesChemistry–Methods, Volume 6, Issue 5, May 2026.
The photo‐depolymerization of polyethylene terephthalate (PET) was monitored in real‐time using a time‐resolved diffusion (TR‐D) NMR acquisition interleaved with a WETsup1H experiment on a benchtop spectrometer. The approach enabled monitoring of the evolution of the diffusion coefficient, molecular mass, and dispersity of the polymer during the ...
Farwa Khalid   +3 more
wiley   +1 more source

The biologic digestion of garbage with sewage sludge [PDF]

open access: yes, 1936
Bibliography: p.
Babbitt, Harold Eaton   +2 more
core  

Desulfurization of Benzothiophene Derivatives by Solvent Extraction Coupled With Oxidation Using Oxomolybdenum(VI) Bis(pyrazolyl)methane Catalysts

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 13, 1 May 2026.
A polymeric hybrid material formulated as [MoO3(bis(pyrazolyl)methane)] has been prepared and used as a catalyst precursor for the complete oxidative desulfurization of a model diesel containing recalcitrant benzothiophene derivatives. The precursor is converted in situ to an oxodiperoxo active species which is retained in the recyclable extractant ...
Ana C. Gomes   +4 more
wiley   +1 more source

ECONOMIC FEASIBILITY OF BIODIESEL PRODUCTION IN NORTH DAKOTA [PDF]

open access: yes
The U. S. biodiesel industry is rapidly expanding due to energy production concerns, environmental concerns, and recent legislation. The most common type of biodiesel in the United States is derived from soybean oil.
Gustafson, Cole R.   +2 more
core   +4 more sources

Multiresponse Tribological Ranking Alternatives of Al–Cu Alloys via an Integrated Taguchi Experimental Design, AHP Weighting, and WASPAS Decision Framework

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
To optimize aluminium–copper alloy compositions and tribological parameters for improved wear performance using an integrated hybrid MCDM approach. The Al–Cu alloy compositions were fabricated through die casting. Their tribological performance was evaluated and optimized using a hybrid Taguchi–AHP–WASPAS methodology under varying loads, sliding speeds,
S. P. Sundar Singh Sivam   +3 more
wiley   +1 more source

Sustainable synthesis of pectinolytic enzymes from citrus and Musa acuminata peels for biochemical oxygen demand and grease removal by batch protocol

open access: yesApplied Water Science, 2019
In recent years, oil and grease has been identified as an emerging pollutant of concern (EPC) in wastewater stream as it can disturb the ecology and wastewater treatment process efficiency.
Mohamad Anuar Kamaruddin   +6 more
doaj   +1 more source

Valorization of Spent Millet Flour in Composite Bread: Characterization, Predictive Modeling, and Multi‐Objective Optimization for Nutritional Enhancement

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
This study presents the circular valorization pathway from spent millet flour (SMF) generation during traditional pito beverage processing to its incorporation into composite wheat bread. The workflow is presented in four sequential stages: (1) By‐product recovery: SMF is collected from pito residues, oven‐dried at 60°C, milled, and sieved to 250 μm ...
Afia Sakyiwaa Amponsah   +3 more
wiley   +1 more source

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