Development of Heterogeneous Catalysts for the Conversion of Levulinic Acid to γ-Valerolactone
Development of Heterogeneous Catalysts for the Conversion of Levulinic Acid to γ-Valerolactone
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DOI：
10.1002/cssc.201200111
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发表时间：
2012-09-01
期刊：
影响因子：
8.4
通讯作者：
Palkovits, Regina
中科院分区：
文献类型：
--
作者：
Wright, William R. H.;Palkovits, Regina
?-戊内酯（GVL）已被确定为用于生产基于可再生原料的燃料和化学品的潜在中间体。许多非均相催化剂已经用于GVL生产，以及一系列反应装置。本文综述了乙酰丙酸（LA）转化为GVL的多相催化剂的研究进展。重点放在讨论特定的系统，包括非均相贵金属和贱金属催化剂，转移氢化，并应用scCO2作为反应介质，其目的是严格强调与这一领域相关的成就和剩余的挑战。
?-Valerolactone (GVL) has been identified as a potential intermediate for the production of fuels and chemicals based on renewable feedstocks. Numerous heterogeneous catalysts have been used for GVL production, alongside a range of reaction setups. This Minireview seeks to outline the development of heterogeneous catalysts for the targeted conversion of levulinic acid (LA) to GVL. Emphasis has been placed on discussing specific systems, including heterogeneous noble and base metal catalysts, transfer hydrogenation, and application of scCO2 as reaction medium, with the aim of critically highlighting both the achievements and remaining challenges associated with this field.