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Practical Modification of Tannic Acid Polyether Demulsifier and Its Highly Efficient Demulsification for Water-in-Aging Crude Oil Emulsions

[Image: see text] In order to break the aging crude oil (WACO) emulsion of the offshore platform more effectively, a highly active isocyanate, polyaryl polymethylene isocyanate (PAPI), was selected to modify the pilot-scale tannic acid demulsifier. In the addition of PAPI, its molecular weight and v...

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Detalles Bibliográficos
Autores principales:	Li, Zhongwei, An, Shuguo, Liu, Yafan, Hua, Zhao, Li, Fujun, Wang, Xiujun, Jing, Bo, Tan, Yebang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2019
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6906932/ https://www.ncbi.nlm.nih.gov/pubmed/31858055 http://dx.doi.org/10.1021/acsomega.9b02933

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