Fluidized Bed Technology for the Preparation of Microbial Starter Cultures

微生物发酵剂制备的流化床技术

• 批准号: 8502125
• 负责人: Robert Tengerdy
• 金额: $ 9.16万
• 依托单位: Colorado State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1986
• 资助国家: 美国
• 起止时间: 1986-04-01 至 1989-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8502125&HistoricalAwards=false
• 关键词: Fluidized; Bed; Technology; Preparation; Microbial

The goal of this research is to explore the novel use of fluidized bed technology for biomass generation, specifically for the production of microbial starter cultures. Liquid fluidized bed reactors will be used for the production of lactic acid starter cultures which may be used in ensiling, food and feed preservation, and as nutritive aids. Fungal starter cultures, using the cellulolytic molds, Chaetomium cellulolyticum and Trichoderma reesei will be prepared in gas fluidized bed reactors by attaching spores to agricultural carriers and study conditions for optimal germination.

本研究的目的是探索流化床的新用途 生物质发电技术，特别是用于生产 微生物发酵剂 将使用液体流化床反应器 用于生产乳酸起子培养物，所述乳酸起子培养物可用于 青贮、食品和饲料保存以及作为营养助剂。 真菌 发酵剂，使用纤维素分解霉菌，毛壳菌 纤维素分解菌和里氏木霉将在气体流化 将孢子附着在农业载体上的床反应器及其研究 最佳发芽条件。