Results 1 to 10 of about 230,025 (252)

Mechanical, Crystallographic, and Microstructural Analysis of Polymer Composites Developed from Iron Filings and Polystyrene Wastes [PDF]

open access: yesMechanics of Advanced Composite Structures, 2022
The development of polystyrene composites, by solvent casting method, with iron filling waste as fillers is considered to improve the mechanical, crystallographic, and microstructural properties for definite uses.
A. Adeniyi   +4 more
doaj   +1 more source

Growth and production of tomato fertilized with poultry litter and swine wastewater [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2021
HIGHLIGHTS Combining different sources of organic fertilizers is a viable strategy to balance the nutritional demand for tomato. Tomato can be produced without soluble mineral fertilizers. The effect of organic fertilization depends on the cultivar.
Alessandra Algeri   +3 more
doaj   +1 more source

Power Generation from Utilizing Thermal Energy of Hazardous Waste Incinerators

open access: yesJournal of Engineering, 2023
A large amount of thermal energy is generated from burning hazardous chemical wastes, and the temperature of the flue gases in hazardous waste incinerators reaches up to (1200 °C).
Ahmed H. Hadi   +4 more
doaj   +1 more source

Copper Adsorption Using Hydroxyapatite Derived from Bovine Bone

open access: yesAdvances in Civil Engineering, 2022
Mining and smelting effluent have resulted in heavy metal-contaminated groundwater. Copper-polluted groundwater poses a severe threat to human health and the ecological environment.
Lingchang Kong   +7 more
doaj   +1 more source

Production of a β-Glucosidase-Rich Cocktail from Talaromyces amestolkiae Using Raw Glycerol: Its Role for Lignocellulose Waste Valorization

open access: yesJournal of Fungi, 2021
As β-glucosidases represent the major bottleneck for the industrial degradation of plant biomass, great efforts are being devoted to discover both novel and robust versions of these enzymes, as well as to develop efficient and inexpensive ways to produce
Juan A. Méndez-Líter   +4 more
doaj   +1 more source

Successive Solvent Extraction, Characterization and Antioxidant Activities of Cardoon Waste (Leaves and Stems) Extracts: Comparative Study

open access: yesMolecules, 2023
The main interest in the valorization of vegetable wastes is due to the peculiarity of their chemical composition in substances that present important properties. Among these substances, antioxidants could replace those industrially manufactured.
Meryem Hajji Nabih   +6 more
doaj   +1 more source

Structural, optical and electrical properties of Ni(II)-2,2-bipyridine complexes thin films deposited on glass substrates

open access: yesJournal of Science: Advanced Materials and Devices, 2019
The present study was mainly designed to prepare thin layers based on hybrid materials deposited on glass substrates. Herein, the Ni(II)-2,2-bipyridine complexes thin films have been elaborated following a successive ionic layer adsorption and reaction ...
Hadjer Mamine   +5 more
doaj   +1 more source

Thermal Insulating Foams Produced From Glass Waste and Banana Leaves [PDF]

open access: yesMaterials Research, 2016
In this work, compositions containing transparent glass bottles and banana leaves (desiccated and crushed), with different mass fractions (30-50%), were prepared for obtaining cellular materials for thermal insulation purposes.
Sabrina Arcaro   +5 more
doaj   +1 more source

By-Products of Fruit and Vegetables: Antioxidant Properties of Extractable and Non-Extractable Phenolic Compounds

open access: yesAntioxidants, 2023
Non-extractable phenolic compounds (NEPs), or bound phenolic compounds, represent a crucial component of polyphenols. They are an essential fraction that remains in the residual matrix after the extraction of extractable phenolic compounds (EPs), making ...
Yu Zeng   +6 more
doaj   +1 more source

THE EFFECT OF ANTHROPOGENIC ACTIVITIES ON THE QUALITY OF RIVER FANOMA IN SEFWI AKONTOMBRA IN THE WESTERN REGION OF GHANA [PDF]

open access: yesJournal CleanWAS, 2022
The suitability of the Fanoma River, a source of water used by the Sefwi Akontombra communities in the Western North Region of Ghana for drinking and agriculture, has been a concern since the quality status of the river is perceived as polluted, making ...
Godfred Owusu-Boateng, Pious Kwame Nkuah
doaj   +1 more source

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