Pervaporation Membranes for Biobutanol Production
Pervaporation Membranes for Biobutanol Production
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DOI：
10.1021/sc400372d
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发表时间：
2014-04-01
影响因子：
8.4
通讯作者：
Jin, Wanqin
中科院分区：
文献类型：
--
作者：
Liu, Gongping;Wei, Wang;Jin, Wanqin
由于石油资源的日益稀缺和环境保护的需求，作为典型的生物燃料，通过生物质发酵生产的生物丁醇对于可再生能源的发展至关重要。渗透蒸发被认为是从发酵液中回收丁醇和从低含水量溶液中脱水丁醇的一种有吸引力的分离技术。因此，作为渗透蒸发过程的核心，渗透蒸发膜，包括亲有机膜和亲水膜，被用于分离目的。本文旨在综述近年来渗透汽化膜在生物丁醇生产中的研究进展。对聚合物膜和无机膜的设计、制造、改性、形态、结构、渗透汽化性能、工艺等方面进行了讨论。并对用于生产生物丁醇的渗透汽化膜的现状和未来发展进行了总结。
Because of the emerging scarcity of oil resources and the demand for environmental protection, as a typical biofuel, biobutanol produced by biomass fermentation is critical for the development of renewable energy. Pervaporation is considered to be an attractive separation technology for both the recovery of butanol from fermentation broth and the dehydration of butanol from low-water content solutions. Thus, as the core of the pervaporation process, pervaporation membranes, including organophilic membranes and hydrophilic membranes, are employed for the separation purpose. This article aims at reviewing the recent research progress in pervaporation membranes involved in biobutanol production. Both polymeric and inorganic membranes are discussed in terms of their design, fabrication, modification, morphology, structure, pervaporation performance, process, etc. A is summary of the current state and perspectives of future development of pervaporation membranes for producing biobutanol also made.