用nio / al2o3催化剂催化加氢脱氧谷子壳制备液态烃

Energy Production and Management in the 21st Century III: The Quest for Sustainable Energy Pub Date : 2018-09-10 DOI:10.2495/eq180121

N. Garba, I. Muduru, M. A. Sokoto, S. Dangoggo

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引用次数: 1

摘要

为满足日益增长的全球能源需求，正在探索若干可行的能源生产办法。研究了谷子壳转化为液态烃的过程。以谷子壳为原料，通过水解和脱水的单阶段工艺制备糠醛，并通过醛醇缩合和加氢脱氧反应转化为直链烃。以NiO/Al2O3为催化剂，在493 K、30 bar、1 h的条件下加氢脱氧，得到了选择性为77.5%的液态烃。结果表明，谷壳可以作为生产糠醛的良好底物，也可以作为工业燃料和化学品的来源。

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PRODUCTION OF LIQUID HYDROCARBONS FROM MILLET HUSK VIA CATALYTIC HYDRODEOXYGENATION IN NIO/AL2O3 CATALYSTS

A number of viable options are being explored for the production of energy to meet growing global energy demand. The research investigated the conversion of millet husk to liquid hydrocarbons. Furfural was produced from millet husk via a single-stage process that involved simultaneous hydrolysis and dehydration processes, and was subsequently converted to straight-chain hydrocarbons through aldol condensation and hydrodeoxygenation reactions. The hydrodeoxygenation of the aldol condensation product over NiO/Al2O3 (493 K, 30 bar and reaction time of 1 hour) yielded liquid hydrocarbons with the selectivity of 77.5%. The results indicate that millet husk could be a good substrate for furfural production, and could be a source of fuels and chemicals for industries.

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Energy Production and Management in the 21st Century III: The Quest for Sustainable Energy

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