Factors influencing pressure-driven membrane-assisted volatile fatty acids recovery and purification: A review
| العنوان: | Factors influencing pressure-driven membrane-assisted volatile fatty acids recovery and purification: A review |
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| المؤلفون: | Pervez, Md. Nahid, Mahboubi, Amir, Uwineza, Clarisse, Zarra, T, Belgiorno, V, Naddeo, V, Taherzadeh, Mohammad J, 1965 |
| المصدر: | Science of the Total Environment. 817 |
| مصطلحات موضوعية: | Volatile fatty acids, Anaerobic digestion, Waste valorization, VFAs recovery, Pressure-driven membrane filtration, ACETIC ACID/WATER MIXTURES, LIQUID-LIQUID-EXTRACTION, DILUTE AQUEOUS-SOLUTIONS, WASTE-WATER TREATMENT, OF-THE-ART, REVERSE-OSMOSIS, ORGANIC-ACIDS, ANAEROBIC-DIGESTION, REACTIVE EXTRACTION, CARBOXYLIC-ACIDS, Resource Recovery, Resursåtervinning |
| الوصف: | Volatile fatty acids (VFAs) are building block chemicals that can be produced through bioconversion of organic waste streams via anaerobic digestion as intermediate products. Purified VFAs are applicable in a wide range of industrial applications such as food, textiles, cosmetics, pharmaceuticals etc. production. The present review focuses on VFAs recovery methods and technologies such as adsorption, distillation, extraction, gas stripping, esterification and membrane based techniques etc., while presenting a discussion of their pros and cons. Moreover, a great attention has been given to the recovery of VFAs through membrane filtration as a promising sustainable clarification, fractionation and concentration approach. In this regard, a thorough overview of factors affecting membrane filtration performance for VFAs recovery has been presented. Filtration techniques such as nanofiltration and reverse osmosis have shown to be capable of recovering over 90% of VFAs content from organic effluent steams, proving the direct effect of membrane materials/surface chemistry, pore size and solution pH in recovery success level. Overall, this review presents a new insight into challenges and potentials of membrane filtration for VFAs recovery based on the effects of factors such as operational parameters, membrane properties and effluent characteristics. |
| وصف الملف: | electronic |
| URL الوصول: | https://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-27963 https://doi.org/10.1016/j.scitotenv.2022.152993 https://hb.diva-portal.org/smash/get/diva2:1665489/FULLTEXT01.pdf |
| قاعدة البيانات: | SwePub |
| تدمد: | 00489697 18791026 |
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| DOI: | 10.1016/j.scitotenv.2022.152993 |