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    • 2. 发明公开
    • 바이오에탄올의 하이브리드형 제조 방법
    • 混合型生物柴油的制备方法
    • KR1020130023291A
    • 2013-03-07
    • KR1020130003657
    • 2013-01-11
    • 중소기업은행대우조선해양 주식회사
    • 임동중김인식김경수신명교노주완
    • C12P7/10C12N1/16C12N1/22C12P7/64
    • Y02E50/16C12P7/10C12N1/00C12N1/16C12N1/22C12P7/00C12P7/649Y02E50/17
    • PURPOSE: A method for preparing a hybrid type bioethanol is provided to produce bioethanol using various ingredients and to save the production cost. CONSTITUTION: A method for preparing a hybrid type bioethanol comprises: a step of pretreating and saccharifying ingredients selected from a group consisting of grains, wood, marine algae, and a combination thereof; and a step of fermenting the fermentation saccharide using microorganisms. The microorganism is selected among Saccharomyces pastorianus, Saccharomyces cerevisiae, Kluyveromyces fragilis, Kluyveromyces marxianus IMB3, Brettanomyces custersii, Clostridium acetobutylicum, and Clostridium tetanomorphum. [Reference numerals] (A1) First generation biomass; (A2) Corn, sugar cane; (B1) Second generation biomass; (B2) Woods; (C1) Third generation biomass; (C2) Large algae; (C3) Microalgae; (D1) Mixed type; (D2) Glucose; (D3) Galactose; (D4) Sucrose; (E1) Fermentation; (E2) B. Bruxenllensis, S. Cereviase, X. Mobilis, and etc; (FF) Bioethanol
    • 目的:提供一种制备混合型生物乙醇的方法,用各种成分生产生物乙醇,节省生产成本。 构成:制备混合型生物乙醇的方法包括:对由谷物,木材,海藻及其组合组成的组中选择的成分进行预处理和糖化的步骤; 以及使用微生物发酵发酵糖的步骤。 微生物选自巴斯德酵母酵母,酿酒酵母,脆弱克鲁维酵母,马克斯克鲁维酵母IMB3,酿酒酵母(Brettanomyces custersii),丙酮丁醇梭菌(Clostridium acetobutylicum)和破伤风梭菌(Clostridium tetanomorphum)。 (A1)第一代生物质; (A2)玉米,甘蔗; (B1)第二代生物质; (B2)森林; (C1)第三代生物质; (C2)大型藻类; (C3)微藻; (D1)混合型; (D2)葡萄糖; (D3)半乳糖; (D4)蔗糖; (E1)发酵; (E2)B. Bruxenllensis,S. Cereviase,X. Mobilis等; (FF)生物乙醇