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355 Newest Publications about the topic freeze-drying

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Effect of blanching and drying treatments on quality of bamboo shoot slices

07-09-2013 | Jiong Zheng, Fusheng Zhang, Jiaxin Song, Mao Lin, Jianquan Kan, International Journal of Food Science & Technology, 2013

Summary The enzymes activity, texture, pectin, microstructure and colour change in bamboo shoots (Dendrocalamus latiflorus) were examined to evaluate the effect of blanching and drying treatments on quality of bamboo shoot slices (BSS). Peroxidase (POD), phenylalanine ammonia‐lyase and ...

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Baker's Yeast Behavior during Vacuum Agitated Contact Drying

06-09-2013 | L. Bennamoun, M. Afzal, A. Léonard, Chemical Engineering & Technology, 2013

Abstract Drying is considered as an intensive operation that consumes large quantities of energy. Usually, baker's yeast is obtained using freeze drying or fluidized‐bed drying, both of which are considered as expensive technologies. So, exploring other techniques such as contact drying could ...

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ChemInform Abstract: Uniform Cu2Cl(OH)3 Hierarchical Microspheres: A Novel Adsorbent for Methylene Blue Adsorptive Removal from Aqueous Solution.

30-08-2013 | Wei Wei, Pin Gao, Jimin Xie, Sekai Zong, Henglv Cui, Xuejie Yue, ChemInform, 2013

Abstract Cu2Cl(OH)3 microspheres are obtained by freeze drying of a frozen solution of CuCl2 in EtOH/H2O (3.5:1) with a 10 fold amount of propylene oxide (12 h of stirring under ambient conditions, cooling to ‐196 °C).

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Effect of Ferrihydrite Crystallite Size on Phosphate Adsorption Reactivity

30-08-2013 | Xiaoming Wang; Wei Li; Richard Harrington; Fan Liu; John B. Parise; Xionghan Feng; Donald L. Sparks, Environmental Science & Technology, 2013

The influence of crystallite size on the adsorption reactivity of phosphate on 2-line to 6-line ferrihydrites was investigated by combining adsorption experiments, structure and surface analysis, and spectroscopic analysis. X-ray diffraction (XRD) and transmission electron microscopy (TEM) showed ...

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Ultralow Percolation Threshold in Aerogel and Cryogel Templated Composites

27-08-2013 | Fahmida Irin; Sriya Das; Francis O. Atore; Micah J. Green, Langmuir, 2013

We demonstrate a novel concept for preparing percolating composites with ultralow filler content by utilizing nanofiller-loaded aerogel and cryogels as a conductive template. This concept is investigated for several porous systems, including resorcinol-formaldehyde (RF), silica, and ...

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Rapid Magnetic Solid-Phase Extraction for the Selective Determination of Isoflavones in Soymilk Using Baicalin-Functionalized Magnetic Nanoparticles

20-08-2013 | Lin-Sen Qing; Ying Xue; Yi-Ming Liu; Jian Liang; Jing Xie; Xun Liao, Journal of Agricultural and Food Chemistry, 2013

Most protocols of sample preparation for isoflavone determination in soymilk and other liquid soybean products involves tedious freeze-drying and time-consuming extraction procedures. We report a facile and rapid magnetic solid-phase extraction (MSPE) of isoflavones from soymilk for subsequent ...

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Effects of Various Heat Treatments on Phenolic Profiles and Antioxidant Activities of Pleurotus eryngii Extracts

19-08-2013 | Siqian Li, Nagendra P. Shah, Journal of Food Science, 2013

Abstract Free (FP) and bound phenolics (BP) were extracted from freeze dried (FD), oven dried (OD), as well as boiling treated (BT) Pleurotus eryngii samples. Free, bound, total phenolics were quantified using Folin–Ciocalteau assay. Qualitative and quantitative analysis of phenolic compounds ...

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Effect of heat moisture treatment on physicochemical and morphological properties of wheat starch and xylitol mixture

18-08-2013 | Author(s): Qingjie Sun , Lei Dai , Chong Nan , Liu Xiong, Food Chemistry, 2013

Publication date: 15 January 2014 Source:Food Chemistry, Volume 143 Author(s): Qingjie Sun , Lei Dai , Chong Nan , Liu Xiong The effect of heat moisture treatment (HMT, 100°C, 10h) on the physicochemical and morphological properties of wheat starch and xylitol mixture (SX) were studied ...

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One-step synthesis of protein-encapsulated microspheres in porous scaffold by freeze-drying double emulsions and tuneable protein release

07-08-2013 | Lei Qian; Haifei Zhang, Chemical Communication, 2013

A one-step method is developed to prepare BSA-encapsulated PLGA microspheres in porous chitosan via freeze-drying water-in-oil-in-water emulsions. Tuneable BSA release is demonstrated.

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Uniform Cu2Cl(OH)3 hierarchical microspheres: A novel adsorbent for methylene blue adsorptive removal from aqueous solution

15-07-2013 | Author(s): Wei Wei , Pin Gao , Jimin Xie , Sekai Zong , Henglv Cui , Xuejie Yue, Journal of Solid State Chemistry, 2013

Publication date: August 2013 Source:Journal of Solid State Chemistry, Volume 204 Author(s): Wei Wei , Pin Gao , Jimin Xie , Sekai Zong , Henglv Cui , Xuejie Yue Using the solution phase method without any surfactants or templates, the hierarchical of Cu2Cl(OH)3 microspheres were ...

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