Preparation method and a device for a seawater desalination-seawater extraction uranium membrane lining

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United States of America

PATENT NO 11925906
SERIAL NO

18380211

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Abstract

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A preparation method and a device for a seawater desalination-seawater extraction uranium membrane lining are provided. The preparation method is as follow: the lining is configured as a finished product for standby through the following process, including cleaning, drying, restoration of circular, generating burrs, fixing the length of burrs; the device includes the first module, the second module, the third module, the fourth module and the fifth module. The present invention has the advantages of simple operation, short time, low cost and obvious treatment effect, the bonding strength between the separation function layer and the lining is enhanced, and the separation function layer is not easy to fall off, the physical damage resistance is greatly increased, it is not easy to fall off and the initial bubble point pressure of the prepared enhanced film is high.

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Patent Owner(s)

Patent OwnerAddress
HARBIN ENGINEERING UNIVERSITY150001 INTELLECTUAL PROPERTY OFFICE HARBIN ENGINEERING UNIVERSITY SCIENCE AND TECHNOLOGY OFFICE 145 NANTONG AVENUE NANGANG DISTRICT HARBIN HEILONGJIANG HARBIN CITY HEILONGJIANG PROVINCE 150001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Rongrong Harbin, CN 29 65
Liu, Jingyuan Harbin, CN 52 98
Liu, Qi Harbin, CN 410 2346
Wang, Jun Harbin, CN 2215 18848
Yu, Jing Harbin, CN 216 553
Zhang, Bingtao Harbin, CN 2 1
Zhang, Hongsen Harbin, CN 25 45
Zhu, Jiahui Harbin, CN 7 20

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