公开(公告)号：US20240132496A1

公开(公告)日：2024-04-25

申请号：US18332458

申请日：2023-06-09

Applicant: Industrial Technology Research Institute

Inventor： Wei-Chih LEE ,  Yi-Hsiang CHEN ,  Chih-Hao CHEN ,  Ai-Yu LIOU ,  Jyi-Ching PERNG ,  Jiun-Jen CHEN

IPC: C07D471/08 ,  B01J20/22 ,  C07C305/04 ,  C07F9/09

CPC classification number: C07D471/08 ,  B01J20/22 ,  C07C305/04 ,  C07F9/095

Abstract: An ionic compound, an absorbent and an absorption device are provided. The ionic compound has a structure represented by Formula (I):


ABn,   Formula (I)

wherein A is




B is




R1, R2, R3, R4, R5, and R6 are independently H, C1-6 alkyl group; and n is 1 or 2.

公开(公告)号：US20180306454A1

公开(公告)日：2018-10-25

申请号：US15626570

申请日：2017-06-19

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ming-Lang HUNG ,  Yu-Hao KANG ,  Chih-Hao CHEN ,  Jyi-Ching PERNG ,  Ching-Eenn TSAI ,  Hsing-Ting CHEN

IPC: F24F3/14 ,  B01D53/26 ,  B01D53/06

CPC classification number: F24F3/1423 ,  B01D53/06 ,  B01D53/261 ,  B01D53/266 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/304 ,  B01D2259/4009 ,  F24F2203/1032

Abstract: Disclosed is a drying device which includes desiccant wheels or desiccant wheels combined with adsorbent, and a drying apparatus using thereof. The desiccant wheel drying device includes a plurality of desiccant wheels made of direct heating desorption substrates. The drying apparatus using the drying device includes: two pressure tanks capable of performing adsorption dehumidification and regeneration desorption of moisture in compressed air. The two pressure tanks exchange functions in batches to achieve the moisture adsorption of the compressed air and the regeneration desorption of the adsorbent. When performing the air dehumidification and desorption regeneration, the structures of the air flow paths in the desiccant wheel drying device can obtain an equalized temperature rise control by a temperature compensation method using a preheater and the divisional temperature control method of the drying device, in order to achieve improvement in the regeneration performance and energy saving for the desiccant wheel drying device.

公开(公告)号：US20140261397A1

公开(公告)日：2014-09-18

申请号：US14198914

申请日：2014-03-06

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Tzu-Yueh YANG ,  Ruey-Fu SHIH ,  Chih-Hao CHEN ,  Hou-Peng WAN ,  Hom-Ti LEE

IPC: C13K1/04

CPC classification number: C13K1/04 ,  C07H1/08 ,  C07H3/02 ,  C13K1/02 ,  C13K13/002

Abstract: Disclosed is a method of separating carbohydrate, including: mixing formic acid with heteropoly acid, chloride or bromide of lithium, magnesium, calcium, zinc, or iron, or combinations thereof to form a mixing liquid. The method also includes dissolving a cellulose biomass by the mixing liquid to form a solution, mixing water and the solution to hydrolyze the cellulose biomass for forming a carbohydrate solution, and mixing an extractant and the carbohydrate solution to extract the formic acid out of the carbohydrate solution. The heteropoly acid, the chloride or bromide of lithium, magnesium, calcium, zinc, or iron, or combinations thereof in the carbohydrate solution is separated out of the carbohydrate solution by ion exclusion chromatography separation to obtain a carbohydrate.

Abstract translation: 公开了一种分离碳水化合物的方法，包括：将甲酸与锂，镁，钙，锌或铁的杂多酸，氯化物或溴化物或其组合混合以形成混合液体。 该方法还包括通过混合液体溶解纤维素生物质以形成溶液，混合水和溶液以水解纤维素生物质以形成碳水化合物溶液，并将提取剂和碳水化合物溶液混合以从碳水化合物中提取甲酸 解。 将碳水化合物溶液中的锂，镁，钙，锌或铁的杂多酸，氯化物或溴化物或其组合通过离子排斥色谱分离从碳水化合物溶液中分离，得到碳水化合物。