Results 1 to 10 of about 173,476 (334)
The nature of the potassium compound acting as a promoter in iron-alumina catalysts for ammonia synthesis [PDF]
, 1975 The chemical form of the potassium promoter on an iron-alumina catalyst during ammonia synthesis has been studied by two methods, viz, (i) the measurement of the equilibrium constant of the process KNH2 + H2 KH + NH3, and (ii) chemical analysis of the ...
Bolink, W.J. +3 more
core +21 more sources
Comparison of DNA Extraction Methods for Molecular Detection of Probiotic Lactobacilli, Lysis-resistant Bacteria [PDF]
Pizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2023 DNA extraction is a crucial step in all nucleic acid-based protocols to identify microorganisms. Lactic acid bacteria are a significant part of healthy microbiota in the human gastrointestinal tract.
Monir-sadat Shakeri +1 more
doaj +1 more source
Thermal treatment of açaí (Euterpe oleracea) fiber for composite reinforcement [PDF]
Polímeros, 2020 This work investigated the effect of thermal treatment in an autoclave on the chemical, physical, and morphological properties of lignocellulosic fibers from açaí (Euterpe oleracea Mart), and the behavior of this treated fiber in polypropylene (PP ...
Felipe Fernando da Costa Tavares +5 more
doaj +1 more source
International Journal of Food Properties, 2023 The objective of the current research is to explore the nutritional, structural, and sensorial properties of bulgur prepared from different wheat cultivars.
Amara Rasheed +10 more
doaj +1 more source
Optimization of Carbon Fiber Reinforced Plastic Curing Parameters for Aerospace Application
Applied Sciences, 2022 The use of carbon fiber reinforced plastic (CFRP) is increasing in engineering applications such as aerospace, automobiles, defense, and construction. Excellent strength-to-weight ratio, high impact toughness, and corrosion resistance make CFRP highly ...
Fareed Ahmad +4 more
doaj +1 more source
Colloids and Interfaces, 2020 Limonene as an interesting bioactive material that has great benefits due to its antimicrobial and anti-carcinogen properties. However, it has several limitations such as its oxidative and oily nature.
Marcel Jonathan Hidajat +3 more
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Application of Autoclave Treatment for Development of a Natural Wheat Bran Antioxidant Ingredient
Foods, 2020 The study evaluated the effect of autoclaving as a hydrothermal treatment on the quality and bioactivity of wheat bran (WB) with the objective of producing a natural ingredient with enhanced healthy properties. Nutritional, antioxidant, techno-functional
Daniel Rico +8 more
doaj +1 more source
Molecules, 2020 Seaweeds are a rich source of protein and can contain up to 47% on the dry weight basis. It is challenging to extract proteins from the raw biomass of seaweed due to resilient cell-wall complexes.
Jack O’ Connor +3 more
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Analytica, 2022 Aluminum Carbide (Al4C3) is a main source of corrosion problems in metal matrix composites as well as refractory products. Hydrolysis to methane happening at room temperature leads to various structural problems.
Stefan Niedermayer, Markus Ellersdorfer
doaj +1 more source
Energies, 2023 Straw is a substantial agricultural by-product for biogas production. Hydrolysis of straw is found to be a rate-limiting step during its anaerobic digestion and could be enhanced by pretreatment.
Shruthi Meenakshisundaram +10 more
doaj +1 more source