公开(公告)号：US20150132818A1

公开(公告)日：2015-05-14

申请号：US14395440

申请日：2012-05-02

Applicant: Do-Hyung Kang ,  Hyeon-Yong Lee ,  Woon-Yong Choi ,  Choon-Geun Lee ,  Yong-Chang Seo ,  Ji-Seon Kim ,  Chi-Ho Song ,  Kyung-Hwan Jung ,  Sang-Eun Lee

Inventor： Do-Hyung Kang ,  Hyeon-Yong Lee ,  Woon-Yong Choi ,  Choon-Geun Lee ,  Yong-Chang Seo ,  Ji-Seon Kim ,  Chi-Ho Song ,  Kyung-Hwan Jung ,  Sang-Eun Lee

IPC: C13K1/00 ,  C12P19/14 ,  C12P7/10 ,  C12P19/02

CPC classification number: C13K1/00 ,  C10G3/52 ,  C10G2300/1014 ,  C12N1/066 ,  C12P7/10 ,  C12P19/02 ,  C12P19/14 ,  C12P2201/00 ,  C13K1/02 ,  Y02E50/16 ,  Y02E50/17 ,  Y02P30/20

Abstract: Disclosed is a method of saccharifying biomass, such as algae or agricultural by-products by performing a high-pressure extrusion pulverization process for the biomass, such as algae or agricultural by-products, and more particularly to a method of saccharifying biomass, which includes homogenizing and crushing algae or agricultural by-products, and extruding the algae or agricultural by-products through a micro-diameter tube to pulverize the algae or agricultural by-products. Non-biodegradable polymers, such as cellulose, which is a polysaccharide included in biomass, such as algae or agricultural by-products, hemicelluloses, starch, and complex polysaccharide, are hydrolyzed at high glycosylation efficiency through an eco-friendly pretreatment process using water.

Abstract translation: 公开了通过对生物质如藻类或农业副产物进行高压挤压粉碎处理，对藻类或农副产物进行糖化的方法，特别涉及生物质糖化方法，其中包括 均化和粉碎藻类或农副产品，并通过微径管挤出藻类或农副产品，以粉碎藻类或农副产品。 通过使用水的环保预处理方法，以生物质中包含的多糖（例如藻类或农副产物），半纤维素，淀粉和复合多糖的非生物降解性聚合物（例如纤维素）以高糖基化效率被水解。

公开(公告)号：US07763724B2

公开(公告)日：2010-07-27

申请号：US12533477

申请日：2009-07-31

Applicant: Do Hyung Kang ,  Hyeon Yong Lee ,  Jae Gun Han ,  Heung Sik Park ,  Hyi Seung Lee ,  Rae Seon Kang

Inventor： Do Hyung Kang ,  Hyeon Yong Lee ,  Jae Gun Han ,  Heung Sik Park ,  Hyi Seung Lee ,  Rae Seon Kang

IPC: C07H1/00 ,  C07H3/02

CPC classification number: C12N1/066 ,  C12P7/06 ,  Y02E50/17 ,  Y02P30/20

Abstract: A high-pressure liquefied extract of marine algae for producing bioethanol and a method of producing the liquid extract from marine algae under high pressure, and a method of producing the bioethanol from the high-pressure liquid extract by fermentation with yeast are disclosed. According to the production method of bioethanol using marine algae, the high-pressure liquefied extract can be obtained in high yield and fermentation time can be also reduced. Consequently, the yield of bioethanol is increased. Furthermore, the method gives economical and environmentally friendly values from natural marine algae.

Abstract translation: 公开了一种用于生产生物乙醇的海藻藻类高压液化提取物和高压海藻生产液体提取物的方法，以及通过用酵母发酵从高压液体提取物生产生物乙醇的方法。 根据使用海藻的生物乙醇的生产方法，可以高产率获得高压液化提取物，发酵时间也可以降低。 因此，生物乙醇的产率增加。 此外，该方法提供了来自天然海藻的经济和环境友好的价值。

公开(公告)号：US20100041926A1

公开(公告)日：2010-02-18

申请号：US12533477

申请日：2009-07-31

Applicant: Do Hyung Kang ,  Hyeon Yong Lee ,  Jae Gun Han ,  Heung Sik Park ,  Hyi Seung Lee ,  Rae Seon Kang

Inventor： Do Hyung Kang ,  Hyeon Yong Lee ,  Jae Gun Han ,  Heung Sik Park ,  Hyi Seung Lee ,  Rae Seon Kang

IPC: C07C29/74

CPC classification number: C12N1/066 ,  C12P7/06 ,  Y02E50/17 ,  Y02P30/20

Abstract: A high-pressure liquefied extract of marine algae for producing bioethanol and a method of producing the liquid extract from marine algae under high pressure, and a method of producing the bioethanol from the high-pressure liquid extract by fermentation with yeast are disclosed. According to the production method of bioethanol using marine algae, the high-pressure liquefied extract can be obtained in high yield and fermentation time can be also reduced. Consequently, the yield of bioethanol is increased. Furthermore, the method gives economical and environmentally friendly values from natural marine algae.

Abstract translation: 公开了一种用于生产生物乙醇的海藻藻类高压液化提取物和高压海藻生产液体提取物的方法，以及通过用酵母发酵从高压液体提取物生产生物乙醇的方法。 根据使用海藻的生物乙醇的生产方法，可以高产率获得高压液化提取物，发酵时间也可以降低。 因此，生物乙醇的产率增加。 此外，该方法提供了来自天然海藻的经济和环境友好的价值。