HYDRATE INHIBITOR AND APPLICATION THEREOF

A hydrate inhibitor is disclosed. The inhibitor contains at least 50 wt% dimethylaminoalkylacrylamide. The hydrate inhibitor of the present invention can effectively inhibit the massive generation and aggregation of hydrates with a small amount, thus preventing and controlling shaft blocking. Theref...

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Bibliographische Detailangaben
Hauptverfasser:	HAO SUN, XIN ZHAO, ZHENGSONG QIU, QI GENG, ZHIYUAN WANG, YANLONG LIU, ZHEN ZHANG, QINGCHAO FANG
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES BLASTING CHEMISTRY DYES HEATING LIGHTING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PIPE-LINE SYSTEMS PIPE-LINES POLISHES STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS
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Beschreibung
Zusammenfassung:	A hydrate inhibitor is disclosed. The inhibitor contains at least 50 wt% dimethylaminoalkylacrylamide. The hydrate inhibitor of the present invention can effectively inhibit the massive generation and aggregation of hydrates with a small amount, thus preventing and controlling shaft blocking. Therefore, the present invention can greatly reduce the use amount of thermodynamic inhibitors, decrease the cost of the inhibitor, lower the logistical support burden and safety risk in the storage and transportation of a large number of thermodynamic hydrate inhibitors on the deep sea 10 working platform, and meanwhile reduce environmental harm, thus achieving more simple and convenient preparation and maintenance of an operating fluid.