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.

Date of Patent:
Feb. 06, 2018

Filed:

Dec. 24, 2014
Applicant:

Gwangju Institute of Science and Technology, Gwangju, KR;

Inventors:

Joon-Ha Kim, Gwangju, KR;

Kwanho Jeong, Gwangju, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/44 (2006.01); B01D 61/12 (2006.01); C02F 103/08 (2006.01); C02F 1/00 (2006.01);
U.S. Cl.
CPC ...
C02F 1/441 (2013.01); B01D 61/12 (2013.01); C02F 1/008 (2013.01); C02F 2103/08 (2013.01); C02F 2209/005 (2013.01); C02F 2209/006 (2013.01); C02F 2209/40 (2013.01);
Abstract

Disclosed is a seawater desalination method. The method includes reading parameters representing properties of one or more membranes constituting a membrane combination to be applied to each membrane module; calculating water flux and salt flux of the membrane modules based on the read parameters; calculating a volumetric flow rate imbalance and a total permeate flow rate of the membrane modules based on the calculated water flux and salt flux; and determining a membrane combination having a minimum volumetric flow rate imbalance and a maximum total permeate flow rate based on the calculated volumetric flow rate imbalance and total permeate flow rate. Thus, it is possible to achieve arrangement optimization of reverse osmosis membrane modules.


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Kim, Joon-Ha. (2018). Seawater desalination method using arrangement optimization of reverse osmosis membrane modules (U.S. Patent No. 9884777). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9884777

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