Application of cycloalkyl imidazolines to inhibition of formation of natural gas hydrates and composition containing cycloalkyl imidazolines

The invention provides application of naphthenic imidazoline in inhibiting formation of natural gas hydrate and a composition containing the naphthenic imidazoline. The composition includes a cycloalkyl imidazoline and a modified polysaccharide, which may be a cationic amylose. 本发明提供了环烷基咪唑啉在用于抑制天然气水...

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Bibliographische Detailangaben
Hauptverfasser: HAO SHIBO, HUANG XIN, YANG KEFENG, WANG HAIBO, CEN XUEQI, HE JIAYUAN, CHAI GUOXING, YANG LIHONG, ZHOU SHENGYOU, ZHANG LE
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides application of naphthenic imidazoline in inhibiting formation of natural gas hydrate and a composition containing the naphthenic imidazoline. The composition includes a cycloalkyl imidazoline and a modified polysaccharide, which may be a cationic amylose. 本发明提供了环烷基咪唑啉在用于抑制天然气水合物形成的应用及含有其的组合物。所述组合物包括环烷基咪唑啉和改性多糖,所述改性多糖可以为阳离子直链淀粉。