公开(公告)号：US20220204375A1

公开(公告)日：2022-06-30

申请号：US17137420

申请日：2020-12-30

Applicant: Industrial Technology Research Institute

Inventor： Chia-Hua Ho ,  David Chiuni Wang ,  Tsui-Jung Yang ,  Sin-Yi Huang ,  Yi-Fong Pan ,  Po-I Liu ,  Guan-You Lin ,  Ren-Yang Horng ,  Teh-Ming Liang

IPC: C02F9/00 ,  B01D61/00 ,  B01D61/44 ,  B01D61/48 ,  B01D61/02

Abstract: Provided are a system and a method of treating wastewater. The system includes a forward osmosis (FO) liquid concentration apparatus and an electrodialysis (ED) apparatus. The FO liquid concentration apparatus increases the concentration of the salt in the wastewater to between 7% and 14%. The ED apparatus is disposed downstream of the FO liquid concentration apparatus and coupled to the FO liquid concentration apparatus to receive the wastewater introduced by the FO liquid concentration apparatus, and make the salt in the wastewater into an acid solution and a basic solution.

公开(公告)号：US10688438B2

公开(公告)日：2020-06-23

申请号：US15851691

申请日：2017-12-21

Applicant: Industrial Technology Research Institute

Inventor： Po-Yu Hu ,  Teh-Ming Liang ,  Wang-Kuan Chang ,  Ren-Yang Horng ,  Chi-Chung Liao

IPC: B01D61/42 ,  B01D61/46 ,  C02F1/469 ,  C02F3/12 ,  C02F1/44 ,  C02F1/467 ,  C02F1/461

Abstract: An electrodialysis module includes at least one base unit. The base unit includes a working tank, a first ion-exchange membrane, a second ion-exchange membrane, at least one first electrode, and at least two second electrodes. The first ion-exchange membrane and the second ion-exchange membrane are located in the working tank. The first ion-exchange membrane and the second ion-exchange membrane together divide the working tank into two electrode compartments and a desalination compartment therebetween. The at least one first electrode is disposed in the desalination compartment. The at least two second electrodes are disposed in each of the electrode compartments, respectively, in which the at least two second electrodes and the at least one first electrode have different polarities.

公开(公告)号：US10323331B2

公开(公告)日：2019-06-18

申请号：US15394330

申请日：2016-12-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Li-Ching Chung ,  Chia-Heng Yen ,  Teh-Ming Liang ,  Ren-Yang Horng ,  Min-Chao Chang ,  Hsin Shao ,  Po-I Liu ,  Chih-Hsiang Fang ,  Yin-Lung Han ,  Kai-Chun Fan

IPC: C25C7/00 ,  C25C1/00 ,  C25B11/00 ,  C25B11/12 ,  C25B9/06 ,  C25C7/02 ,  C25C1/20 ,  C25C1/22 ,  C25C7/08 ,  C02F1/469 ,  C02F3/00 ,  C02F3/34 ,  C02F1/461

Abstract: The present disclosure provides a valuable metal selectively adsorbing electrode, including: an electrode formed by a carbon-containing material; and a protein of a bacterium of genus Tepidimonas immobilized on the electrode formed by a carbon-containing material to form the valuable metal selectively adsorbing electrode, wherein the valuable metal includes gold, palladium, silver or indium.

公开(公告)号：US10301199B2

公开(公告)日：2019-05-28

申请号：US15185558

申请日：2016-06-17

Applicant: Industrial Technology Research Institute

Inventor： Li-Ching Chung ,  Teh-Ming Liang ,  Ren-Yang Horng ,  Hsin Shao ,  Po-I Liu ,  Min-Chao Chang ,  Chia-Heng Yen ,  Chih-Hsiang Fang

IPC: C02F1/46 ,  C02F1/461 ,  C02F1/28 ,  C02F1/469 ,  C02F101/10 ,  C02F101/16

Abstract: A method for electrochemically selectively removing ions using a composite electrode is provided. The composite electrode includes a composite having a carbon support and an inorganic material immobilized on the carbon support.

公开(公告)号：US09957171B2

公开(公告)日：2018-05-01

申请号：US14575202

申请日：2014-12-18

Applicant: Industrial Technology Research Institute

Inventor： Li-Ching Chung ,  Teh-Ming Liang ,  Ren-Yang Horng ,  Hsin Shao ,  Po-I Liu ,  Min-Chao Chang

IPC: C02F1/46 ,  C02F1/461 ,  C02F1/28 ,  C02F1/469 ,  B01J20/06 ,  B01J20/20 ,  B01J20/28 ,  B01J20/32 ,  C02F101/10

CPC classification number: C02F1/46109 ,  B01J20/06 ,  B01J20/20 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/3204 ,  B01J20/3236 ,  C02F1/288 ,  C02F1/469 ,  C02F2001/46138 ,  C02F2101/105

Abstract: A composite is provided, the composite comprises a carbon support, and a layered double hydroxide (LDH) immobilized on the carbon support for selectively removing phosphorus. An electrode for electrochemical removal of phosphorus, and methods and apparatuses for electrochemical purification by utilizing the electrode are also provided.