公开(公告)号：US09695484B2

公开(公告)日：2017-07-04

申请号：US14040168

申请日：2013-09-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ruey-Fu Shih ,  Jia-Yuan Chen ,  Hui-Tsung Lin ,  Hom-Ti Lee ,  Hou-Peng Wan ,  Wei-Chun Hung

IPC: C13K1/02 ,  C13K13/00

CPC classification number: C13K1/02 ,  C13K13/00 ,  C13K13/002

Abstract: In an embodiment of the present disclosure, a sugar product and method for fabricating the same is provided. The method includes mixing an acid compound and lithium chloride, magnesium chloride, calcium chloride, zinc chloride or iron chloride or lithium bromide, magnesium bromide, calcium bromide, zinc bromide or iron bromide or heteropoly acid to form a mixing solution, adding a cellulosic biomass to the mixing solution for a dissolution reaction, and adding water to the mixing solution for a hydrolysis reaction to obtain a sugar product. The present disclosure also provides a sugar product fabricated from the method.

公开(公告)号：US09150937B2

公开(公告)日：2015-10-06

申请号：US14151018

申请日：2014-01-09

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wei-Chun Hung ,  Ruey-Fu Shih ,  Jia-Yuan Chen ,  Hui-Tsung Lin ,  Hom-Ti Lee ,  Hou-Peng Wan

IPC: C13K1/02 ,  C13K1/04

CPC classification number: C13K1/02 ,  C13K1/04

Abstract: In an embodiment of the present disclosure, a method for preparing a sugar is provided. The method includes mixing an organic acid and a solid acid catalyst to form a mixing solution, adding a cellulosic biomass to the mixing solution to proceed to a dissolution reaction, and adding water to the mixing solution to proceed to a hydrolysis reaction to obtain a sugar.

Abstract translation: 在本公开的一个实施方案中，提供了制备糖的方法。 该方法包括混合有机酸和固体酸催化剂以形成混合溶液，向混合溶液中加入纤维素生物质进行溶解反应，向混合溶液中加入水进行水解反应，得到糖 。

公开(公告)号：US10227666B2

公开(公告)日：2019-03-12

申请号：US15372544

申请日：2016-12-08

Applicant: Industrial Technology Research Institute

Inventor： Chiung-Fang Liu ,  Wei-Chun Hung ,  Hou-Peng Wan

IPC: C13K1/02 ,  B01J27/053 ,  B01J31/00 ,  B01J31/06 ,  B01J21/18 ,  B01J23/745 ,  B01J35/02 ,  B01J35/00

Abstract: A solid catalyst is provided. The solid catalyst includes a core particle composed of activated carbon, lignin or iron oxide, and a plurality of hydroxyl groups and sulfonic acid groups formed on the surface of the core particle. A method for preparing a sugar is also provided. The method includes mixing organic acid and the disclosed solid catalyst to form a mixing solution, adding a cellulosic biomass to the mixing solution to proceed to a dissolution reaction, and adding water to the mixing solution to proceed to a hydrolysis reaction to obtain a hydrolysis product.

公开(公告)号：US10883151B2

公开(公告)日：2021-01-05

申请号：US16250133

申请日：2019-01-17

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chiung-Fang Liu ,  Wei-Chun Hung ,  Hou-Peng Wan

IPC: C13K1/02 ,  B01J21/18 ,  B01J23/745 ,  B01J35/02 ,  B01J35/00 ,  B01J27/053 ,  B01J31/00 ,  B01J31/06

Abstract: A solid catalyst is provided. The solid catalyst includes a core particle composed of activated carbon, lignin or iron oxide, and a plurality of hydroxyl groups and sulfonic acid groups formed on the surface of the core particle. A method for preparing a sugar is also provided. The method includes mixing organic acid and the disclosed solid catalyst to form a mixing solution, adding a cellulosic biomass to the mixing solution to proceed to a dissolution reaction, and adding water to the mixing solution to proceed to a hydrolysis reaction to obtain a hydrolysis product.