The use of enzymes for beer brewing: Thermodynamic comparison on resource use
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- 作者：Laura H.G. van Donkelaara ; Joost Mosterta ; Filippos K. Zisopoulosa ; b ; Remko M. Booma ; Atze-Jan van der Goota ; atzejan.vandergoot@wur.nl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Exergy ; Enzymes ; Brewing ; Unmalted barley ; Biotechnology
- 刊名：Energy
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：115
- 期：part_P1
- 页码：519-527
- 全文大小：2050 K
文摘
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The exergetic production costs of enzymes are ±30 times their standard chemical exergy.
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These costs of enzymes should be taken into account in exergy analysis.
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Enzyme-assisted brewing is more exergy efficient than brewing with malted barley.
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Enzyme-assisted brewing saves raw material, water and energy.