Phosphino-polycarboxylic acid modified inhibitor nanomaterial for oilfield scale control: Synthesis, characterization and migration

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• 作者：Ping Zhang^a ; ^{ping.zhang@alumni.rice.edu} ; Dong Shen^a ; ¹ ; ^{dshen197@yahoo.com} ; Gedeng Ruan^a ; ^{gedeng.ruan@rice.edu} ; Amy T. Kan^a ; ^b ; ^atk@rice.edu ; Mason B. Tomson^a ; ^b ; ^{mtomson@rice.edu}
• 关键词：ESI ; electronic supplementary information ; mmbpd ; million barrels per day ; SINM ; scale inhibitor nanomaterial ; DTPMP ; diethylenetriamine pentakis (methylene phosphonic acid) ; PPCA ; phosphino-polycarboxylic acid ; DI water ; deionized water ; XRD ; X-ray diffraction ; DLS ; dynamic light scattering ; ID ; inner diameter ; PV ; pore volume ; cryo-TEM ; cryogenic transmission electron microscopy ; ICP-OES ; inductively coupled plasma-optical emission spectrometer ; 1-D ADE ; 1-D advection dispersive equation ; TE
• 刊名：Journal of Industrial and Engineering Chemistry
• 出版年：2017
• 出版时间：25 January 2017
• 年：2017
• 卷：45
• 期：Complete
• 页码：366-374
• 全文大小：1382 K
• 卷排序：45

文摘

A facile synthesis approach is reported to prepare scale inhibitor nanomaterial for oilfield scale control. The presence of a polymeric scale inhibitor can considerably change the morphology of the nanomaterial with a reduced particle size and an enhanced particle stability. In addition, the presence of electrolyte and sonication methods can impact the morphology and stability of the nanomaterial as well. Laboratory transport experiments suggest that the inhibitor nanomaterial has the future potential for oilfield mineral scale control. This is the first report of the synthesis and characterization of a template-free scale inhibitor nanomaterial combining both phosphonate and polymeric scale inhibitors.