大型藻类用于厌氧消化的技术经济可行性研究

Q1 Environmental Science

Bioresource Technology Reports Pub Date : 2024-10-26 DOI:10.1016/j.biteb.2024.101984

Roshni Paul , Lynsey Melville , Aminu Bature , Michael Sulu , Sri Suhartini

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引用次数: 0

摘要

本研究调查了在西北欧将棕色大型藻类生物质 Saccharina latissima（S. Latissima）用于厌氧消化（AD）的技术经济可行性。对该生物质作为单一原料和联合消化的可行性进行了测试。在技术经济分析中发现，由于大型藻类生物质的价格相对较高，将 S. Latissima 作为单一消化原料进行厌氧消化在经济上并不可行。然而，在大型藻类生物质的价格为每吨 50 欧元的情况下，与甜菜-蔬菜混合物共同消化，并收取每吨 29 欧元的入门费，在经济上是可行的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Techno-economic feasibility study of macroalgae for anaerobic digestion

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Techno-economic feasibility study of macroalgae for anaerobic digestion

The techno-economic feasibility of brown macroalgae biomass species Saccharina latissima (S. Latissima) for anaerobic digestion (AD) in North West Europe was investigated in this research. The feasibility of the biomass as a single feedstock and for co-digestion was tested. In the techno economic analysis, AD of S. Latissima as a single digestion feedstock was found to be economically not viable due to the relatively high price of the macroalgae biomass. However, co-digestion with sugar beet — vegetable mix combined with a gate fee of 29 Euros per tonne was found to be economically viable with the macroalgae biomass priced at 50 Euros per tonne.

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