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:
Nov. 28, 2017
Filed:
Jul. 02, 2010
Jiyang Xia, Shanghai, CN;
Rihua Xiong, Shanghai, CN;
Wei Cai, Shanghai, CN;
Wenqing Peng, Shanghai, CN;
Zijun Xia, Shanghai, CN;
Yiwen Sun, Shanghai, CN;
Jiyang Xia, Shanghai, CN;
Rihua Xiong, Shanghai, CN;
Wei Cai, Shanghai, CN;
Wenqing Peng, Shanghai, CN;
Zijun Xia, Shanghai, CN;
Yiwen Sun, Shanghai, CN;
General Electric Company, Schenectady, NY (US);
Abstract
A treatment system is provided and comprises a precipitation unit and a recovery unit. The precipitation unit is configured to treat a solution using one or more miscible organic solvents to produce a mixture of precipitate solids and a liquid. The recovery unit is in fluid communication with the precipitation unit and configured to facilitate separating the liquid at least into an organic phase liquid and an aqueous phase liquid comprising a portion of the one or more miscible organic solvents. The treatment system further comprises a purification unit comprising one or more membrane devices in fluid communication with the recovery unit and configured to separate at least a portion of the one or more miscible organic solvents in the aqueous phase liquid from the aqueous phase liquid. A treatment system and a treatment process are also presented.