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公开(公告)号：US08795994B2
公开(公告)日：2014-08-05
申请号：US12528598
申请日：2008-02-26
Applicant: Gyung Soo Kim , Myung-Kyo Shin , Yong Jin Kim , Kyeong Keun Oh , Jun Seok Kim , Hyun Jin Ryu , Key Hyup Kim
Inventor： Gyung Soo Kim , Myung-Kyo Shin , Yong Jin Kim , Kyeong Keun Oh , Jun Seok Kim , Hyun Jin Ryu , Key Hyup Kim
CPC classification number: C12P7/06 , C12P7/04 , C12P7/16 , C12P7/28 , Y02E50/10 , Y02E50/16 , Y02E50/17
Abstract: The present invention relates to a method of producing biofuel, more specifically a method of producing biofuel comprising the steps of generating monosugars from marine algae, or from polysaccharides extracted from marine algae by treating the marine algae or the polysaccharides with a hydrolytic enzyme and/or a hydrolytic catalyst; and fermenting the monosugars using a microorganism to produce biofuel. The method of producing biofuel of the present invention solve the problem of raw material suppliance since it uses marine algae as a raw material for biomass, and reduce the production costs by excluding lignin eliminating process that has been required by the conventional method using wood-based raw materials, resulting in economic and environmental advantages.
Abstract translation: 本发明涉及一种生产生物燃料的方法，更具体地说是一种生产生物燃料的方法，包括以下步骤：从海藻中产生单糖，或从海藻中提取的多糖，用水解酶处理海藻或多糖，和/或 水解催化剂; 并使用微生物发酵单糖以生产生物燃料。 本发明生产生物燃料的方法解决了由于采用海藻作为生物质原料的原料消耗问题，并且通过排除木质素消除过程来降低生产成本 原料，造成经济环境优势。
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公开(公告)号：US20100124774A1
公开(公告)日：2010-05-20
申请号：US12528598
申请日：2008-02-26
Applicant: Gyung Soo Kim , Myung-Kyo Shin , Yong Jin Kim , Kyeong Keun Oh , Jun Seok Kim , Hyun Jin Ryu , Key Hyup Kim
Inventor： Gyung Soo Kim , Myung-Kyo Shin , Yong Jin Kim , Kyeong Keun Oh , Jun Seok Kim , Hyun Jin Ryu , Key Hyup Kim
CPC classification number: C12P7/06 , C12P7/04 , C12P7/16 , C12P7/28 , Y02E50/10 , Y02E50/16 , Y02E50/17
Abstract: The present invention relates to a method of producing biofuel, more specifically a method of producing biofuel comprising the steps of generating monosugars from marine algae, or from polysaccharides extracted from marine algae by treating the marine algae or the polysaccharides with a hydrolytic enzyme and/or a hydrolytic catalyst; and fermenting the monosugars using a microorganism to produce biofuel. The method of producing biofuel of the present invention solve the problem of raw material suppliance since it uses marine algae as a raw material for biomass, and reduce the production costs by excluding lignin eliminating process that has been required by the conventional method using wood-based raw materials, resulting in economic and environmental advantages.
Abstract translation: 本发明涉及一种生产生物燃料的方法，更具体地说是一种生产生物燃料的方法，包括以下步骤：从海藻中产生单糖，或从海藻中提取的多糖，用水解酶处理海藻或多糖，和/或 水解催化剂; 并使用微生物发酵单糖以生产生物燃料。 本发明生产生物燃料的方法解决了由于采用海藻作为生物质原料的原料消耗问题，并且通过排除木质素消除过程来降低生产成本 原料，造成经济环境优势。
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