Results 81 to 90 of about 66,302 (297)
Agritech, 2012 In this study, application of ultrasound-assisted solvent extraction for recovery of oil from palm oil mill effluent (POME)was studied. Extraction conditions such as volume ratio of POME to solvent, extraction time and type of solvent were investigated ...
Muhammad Dani Supardan +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Applied Sciences, 2020 Ginger rhizome is widely used in culinary preparations and in traditional medicine. Its benefits are associated with its antioxidant properties related to phenolics and terpenoids compounds, which use to be thermolabile.
Elizabeth Contreras-López +6 more
doaj +1 more source
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
The objective of this study was to compare the efficiency of ultrasound-assisted extraction (UAE) and microwaveassisted extraction (MAE) methods for extracting lipids from the green microalga Chlorococcum novae-angliae. This study specifically focused on
Imamoglu, Esra +2 more
core +1 more source
Assessment of Ultrasound-Assisted Extraction of Caffeine and its Bioactivity
, 2023 This research focused on using spent coffee grounds as a source of caffeine by ultrasound-assisted extraction technique. Two types of ultrasound techniques (ultrasonic bath and ultrasonic probe) were studied to extract caffeine.
Al-Yaqoobi, Atheer M. +1 more
core +1 more source
Ultrasonics SonochemistryWhile ultrasound-assisted protein extraction is well-studied, the application of ultrasound in both the extraction and precipitation stages has not been explored.
Saydul Md Safwa +2 more
doaj +1 more source
Optimization of Ultrasound-assisted Extraction of PhysalisalkekengiL.var.francheti Seed Oil
Chemical Engineering Transactions, 2015 Ultrasound-assisted extraction was performed using PhysalisalkekengiL.var.francheti (Physalisalkekengi L.) seeds as the raw material. The influence factors including material-liquid ratio, extraction temperature, extraction duration and ultrasonic power were chosen through single factor experiment.
Wang Y.C., Wei W.
openaire +2 more sources
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source