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Methods for inhibiting hydrate blockage in oil and gas pipelines using amide compounds
Methods for inhibiting hydrate blockage in oil and gas pipelines using amide compounds
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机译:使用酰胺化合物抑制油气管道中水合物阻塞的方法
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摘要
A method and an amide composition used therein for inhibiting, retarding, mitigating, reducing, controlling and/or delaying formation of hydrocarbon hydrates or agglomerates of hydrates. The method may be applied to prevent or reduce or mitigate plugging of conduits, pipes, transfer lines, valves, and other places or equipment where hydrocarbon hydrate solids may form under the conditions. At least one amide compound is added into the process stream, where the compound may be mixed with another compound selected from amino alcohols, esters, quaternary ammonium, phosphonium or sulphonium salts, betaines, amine oxides, other amides, simple amine salts, and combinations thereof.
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