The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 15, 2022
Filed:
Dec. 31, 2019
Industrial Technology Research Institute, Hsinchu, TW;
Yi-Chun Chen, Hsinchu, TW;
Po-I Liu, Kaohsiung, TW;
Chia-Hua Ho, Miaoli, TW;
Yeu-Ding Chen, Zhunan Township, TW;
David Chiuni Wang, Hsinchu, TW;
Ren-Yang Horng, Hsinchu, TW;
Kai-Chi Chen, Tsautuen Jen, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Abstract
An extracted material for forward osmosis is provided. The extracted material includes a first ionic compound, a second ionic compound and a third ionic compound, which are represented by formula {K[A(R)(R)(R)]}(X)(Y). Xis the same as Yin the first ionic compound. Xis the same as Yin the second ionic compound. Xin the first ionic compound is different from Xin the second ionic compound. Xdiffers from Yin the third ionic compound. Xin the third ionic compound is the same as Xin the first ionic compound or Xin the second ionic compound. Yin the third ionic compound is the same as Yin the first ionic compound or Yin the second ionic compound. A method for preparing an extracted material and a forward-osmosis water desalination system using the same are also provided.