Results 1 to 10 of about 68,287 (296)

Synthesis of Nanosilica via Olivine Mineral Carbonation under High Pressure in an Autoclave

open access: yesMetals, 2019
Silicon dioxide nanoparticles, also known as silica nanoparticles or nanosilica, are the basis for a great deal of biomedical and catalytic research due to their stability, low toxicity and ability to be functionalized with a range of molecules and ...
Srećko Stopić   +2 more
exaly   +3 more sources

Acid extraction of radionuclides from soil samples using autoclave decomposition [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, 2023
The specifi cs of the nuclear tests carried out on the territory of the former Semipalatinsk test site (STS) led to the emergence of various sites that diff er in levels of radioactive contamination and radionuclide composition.
Salmenbayev, Sayan E.   +2 more
doaj   +1 more source

Research on Air-Flow-Field Characteristics and Structural Optimization of the Guide Channels of the Autoclave

open access: yesEnergies, 2022
In order to solve the problem of uneven air inlet flow in the guide channel of autoclave, three optimization schemes for the guide plate were proposed.
Yanan Sun   +7 more
doaj   +1 more source

An Evaluation and Comparison of Mechanical Properties of Phenolic-Glass Fabric Composites Prepared by Vacuum Bag-Only and Autoclave Processes [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2023
Hypothesis: The curing process for phenolic resin composites is always carried out under press or autoclave pressure, as water by-products are released during curing process. As a result, when phenolic composite parts are formed using the vacuum bag-only
Faezeh Rafieyan   +2 more
doaj   +1 more source

Effective Droplet Size Reduction and Excellent Stability of Limonene Nanoemulsion Formed by High-Pressure Homogenizer

open access: yesColloids 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
doaj   +1 more source

Effect of Autoclaving Cycles on the Cyclic Fatigue Resistance of Race and Race Evo Nickel-Titanium Endodontic Rotary Files: An In Vitro Study

open access: yesMetals, 2021
Objective: The aim of this study was to evaluate the influence of autoclave sterilization on the resistance to cyclic fatigue of two nickel-titanium (NiTi) endodontic files of identical design and taper, but with different NiTi alloy treatments: the ...
Rahaf A. Almohareb   +3 more
doaj   +1 more source

Comparison of DNA Extraction Methods for Molecular Detection of Probiotic Lactobacilli, Lysis-resistant Bacteria [PDF]

open access: yesPizhūhish 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

Bioreactor design from an Obsolete Autoclave

open access: yesTecnología en Marcha, 2014
One of the known methodologies for solid waste treatment is bacterial decomposition in a controlled environment, under special and anaerobic conditions, inside an equipment called bioreactor.
Teresa Salazar-Rojas   +1 more
doaj   +1 more source

Exploring biochemical profile, antioxidant activity and structural properties of Bulgur prepared from traditional and autoclave methods

open access: yesInternational 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

Rice Bran Stabilization Using Autoclave and Optimization of Crude Rice Bran Oil Recovery Using Ultrasound-Assisted Extraction

open access: yesBioResources, 2023
This research aimed to stabilize rice bran to reduce enzymatic reactions and optimize rice bran oil extraction using ultrasound-assisted extraction (UAE). The optimization was performed using response surface methodology (RSM).
Dodyk Pranowo   +2 more
doaj   +2 more sources

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