Potential use of pulp and paper solid waste for the bio-production of fumaric acid through submerged and solid state fermentation
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- 作者：Ratul Kumar Dasa ; Satinder Kaur Brara ; satinder.brar@ete.inrs.ca" class="auth_mail" title="E-mail the corresponding author ; Mausam Vermab
- 关键词：Paper industry waste ; Fumaric acid ; Size reduction ; Hydrolysis ; Microwave ; Fermentation
- 刊名：Journal of Cleaner Production
- 出版年：2016
- 出版时间：20 January 2016
- 年：2016
- 卷：112
- 期：part_P5
- 页码：4435-4444
- 全文大小：1447 K
文摘
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Pulp and paper solid waste (PPSW) was used as a fermentation substrate.
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The fungus Rhizopus oryzae 1526 produced fumaric acid from PPSW through fermentation.
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Mechanical pretreatment of PPSW resulted in enhanced fumaric acid production.
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Fermentation with PPSW hydrolysates confirmed xylose utilization by R. oryzae 1526.
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Scanning electron microscopic study confirmed growth of R. oryzae 1526 inside PPSW.