27 October 2015 Novel Self-driven Microbial Nutrient Recovery Cell with Simultaneous Wastewater Purification Xi Chen, Dongya Sun, Xiaoyuan Zhang, Peng Liang & Xia Huang Conventional wastewater purification technologies consume large amounts of energy, while the abundant chemical energy and nu...
processes Review Review of Emission Characteristics and Purification Methods of Volatile Organic Compounds (VOCs) in Cooking Oil Fume Chong Tao 1, Limo He 1,*, Xuechen Zhou 1, Hanjian Li 1, Qiangqiang Ren 1, Hengda Han 1, Song Hu 1,2,* , Sheng Su 1,2, Yi Wang 1,2 and Jun ...
Among the various indicators used to evaluate air quality, the concentration of volatile organic compounds (VOCs) has paramount importance. 1.1. Sources of VOCs The advancement of science and technology and the refinement of human aesthetic preferences have led to a proliferation of diverse interior ...
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Hence, this technique is particularly well adapted to the purification of various natural compounds from mg to g scale with standard laboratory equipment [32–34]. 2. Materials and Methods 2.1. Plant Material One Robinia pseudoacacia L. tree (of about 25 years) from on the nursery of INRA ...
glaucescens mostly based on the use of sequential chromatograpic separations on silica gel column [10,11]. Unfortunately, the conventional methods consumed large quantities of organic solvents, and often offer low recoveries of the target products. High-speed counter-current chromatography (HSCCC), ...
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However, some of these methods suffer from the shortcoming of needing specific costly instruments, consuming a large amount of organic solvents, low throughput, or being unsuitable on an industrial scale. Alternatively, macroporous resin adsorption technology is an efficient method to prepare bioactive ...
foods Review Modern Extraction and Purification Techniques for Obtaining High Purity Food-Grade Bioactive Compounds and Value-Added Co-Products from Citrus Wastes Neelima Mahato 1,* , Mukty Sinha 2,†, Kavita Sharma 3,† , Rakoti Koteswararao 2,† and Moo Hwan Cho 1 1 School of ...
Three model organic compounds were employed to evaluate the oxidative capability of the device, i.e., ferrocyanide (a model single-electron-transfer electron donor), methyl orange (MO, a common recalcitrant azo-dye found in aqueous environments), and antibiotic tetracycline (TC, a common ...