BOILERS COOLING SYSTEMS CORROSION HOLLOW-FIBER MEMBRANES IRON MATERIALS OF CONSTRUCTION MEMBRANES OPERATIONS PETROCHEMICAL PPTA PAPER MILLS STEEL 

Abstract

Use of water-soluble substituted imidazolines for corrosion inhibition

Inventors: Jasbir S. Gill, Peter E. Reed, Santanu Banerjee, and Anand Harbindu

Assignee: Ecolab USA Inc. (Naperville, IL)

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Preparation method for braid-reinforced PPTA hollow-fiber membrane

Inventors: Changfa Xiao, Chun Wang, Mingxing Chen, Qinglin Huang, and Hailiang, Liu

Assignee: Tianjin Polytechnic University (Tianjin, China)

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Note: Information for patent summaries is obtained from sources considered reliable such as the U.S. Patent Office. Our patent summaries seek to cover a full range of water treatment applications and technologies. On occasion, we may summarize a more controversial patent. Our goal is to provide a view of the different approaches being explored and potential new innovations that could impact water treatment.

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