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Akademický článek

Preparation of efficient hydrochloric acid corrosion inhibitor from natural grease

Autor: Luo Yi, Xu Zhongying, Cao Xuewen, Wang Yefei, Li Shanjian, Chen Gang, Tang Ying

Publikováno v: Polish Journal of Chemical Technology, Vol 26, Iss 2, Pp 77-85 (2024)

To alleviate the metal corrosion problem caused by incomplete acid discharge during pickling or acidification, a corrosion inhibitor, long chain fatty hydrazides (LCFH), with a significant corrosion inhibition effect was synthesized from natural grea

Externí odkaz: https://doaj.org/article/bbb1481bf1e54a0096a32238f9594ca1

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Akademický článek

Experimental study on foam drainage technology for removal of liquid accumulation in pipelines with undulating profiles

Autor: ZHANG Pan, CAO Xuewen, LI Xiang, XIA Wenzhu, QIN Sisi, BIAN Jiang

Publikováno v: You-qi chuyun, Vol 43, Iss 1, Pp 75-86 (2024)

[Objective] Pipelines with undulating profiles are susceptible to liquid accumulation at low-lying positions along their route,particularly when utilized for gathering and transmission of wet natural gas and transmission of oil-gas blends. Considerin

Externí odkaz: https://doaj.org/article/89ce7b19780d497c9b2f7c2e47c54781

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Akademický článek

Prediction of Mass Flow Rate in Supersonic Natural Gas Processing

Autor: Wen Chuang, Cao Xuewen, Yang Yan, Feng Yuqing

Publikováno v: Oil & Gas Science and Technology, Vol 70, Iss 6, Pp 1101-1109 (2015)

The mass flow rate of natural gas through the supersonic separator was numerically calculated by various cubic equations of state. The numerical results show that the compressibility factor and specific heat ratio for ideal gas law diverge remarkably

Externí odkaz: https://doaj.org/article/6e8d0e54e28243da8b3f872eeecd290d

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