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Changqing, China

Yao T.-Q.,First Gas Production Factory | Liu Y.-R.,First Gas Production Factory | Chen Z.-J.,First Gas Production Factory | Li J.,First Gas Production Factory | And 3 more authors.
Petrochemical Equipment | Year: 2012

Due to the problem that fouling of inside and outside surface, corrosion and leakage problem of tube and plate welding sealing surface, which is caused by influx of Ca2+, Mg2+, Fe2+, HCO3 - plasma Ni the gas field sewage and a certain amount of SO4 2-, dissolved CO2, H2S. On the new heat exchanger tube bundle for TH-901 coating anti-corrosion treatment, to have leakage in heat exchanger tube bundle for partial or total replacement is also used when a TH-901 coating for anti-corrosion treatment, and achieved good results. Source

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