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Hongyu Xie, Guangzhu Liu, Zelin Chen, Xintong Xu and Chong Wei
This study aims to explore a preparation method based on a combination of melting and ultrasound to produce a Ga2O3/ZnO (GZ) spherical composite with a snake raspberry structure for the degradation of methyl orange at room temperature in dark. The cataly...
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Nakyeong Lee, Aditya Lakshmi Narasimhan, Gyuseop Moon, Young-Eun Kim, Myeonghwa Park, Bolam Kim, Rendi Mahadi, Sungwook Chung and You-Kwan Oh
Ionic liquids (ILs) are new green solvents, which are widely used in lignocellulosic and microalgal biorefineries. However, high-temperature operating conditions limit their application in the extraction of heat-labile algal products, such as bioactive a...
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Fereshteh Safarzadeh Markhali, José A. Teixeira and Cristina M. R. Rocha
This study examined the influence of ohmic heating (OH), compared to the conventional heating (Conven) and Control (solvent) methods, on the extraction of olive mill leaves. The main extraction parameters were: (i) solvent ratio (aqueous ethanol; 40%, 60...
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Antonella Rozaria Nefeli Pontillo, Lydia Papakosta-Tsigkri, Theopisti Lymperopoulou, Diomi Mamma, Dimitris Kekos and Anastasia Detsi
The effect of different extraction methods of rosemary leaves on the total phenolic content (TPC), and the antioxidant activity of the extracts was herein investigated. Firstly, the solid-liquid conventional extraction (CEM) and microwave-assisted extrac...
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Fabio Acerbi, Anurag Behera, Alberto Dalla Mora, Laura Di Sieno and Alberto Gola
Silicon photomultipliers (SiPM) are pixelated single-photon detectors combining high sensitivity, good time resolution and high dynamic range. They are emerging in many fields, such as time-domain diffuse optics (TD-DO). This is a promising technique in ...
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Santosh Khokarale, Ganesh Shelke and Jyri-Pekka Mikkola
Dimethyl carbonate (DMC) and glycidol are considered industrially important chemical entities and there is a great benefit if these moieties can be synthesized from biomass-derived feedstocks such as glycerol or its derivatives. In this report, both DMC ...
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E. Ferreira Ozela, Paulo César Stringheta, Milton Cano Chauca
Pág. 85 - 90
The stability of anthocyanin in the extract of spinach vine fruit (Basella rubra L.) was studied in relation to degradative factors such as light, temperature and pH acting alone or in combination. In this work, the possible use of spinach vine fruit as ...
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