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Use of ethercaroxylic acid amide compound as corrosion inhibitors in mechanisms for promoting and transporting hydrocarbons in the petroleum promotion and petroleum processing
Use of ethercaroxylic acid amide compound as corrosion inhibitors in mechanisms for promoting and transporting hydrocarbons in the petroleum promotion and petroleum processing
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机译：在石油促进和石油加工中，在促进和运输碳氢化合物的机理中使用醚氧代酰胺化合物作为腐蚀抑制剂
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摘要
Use of ethercaroxylic acid amide compound (I) as corrosion inhibitors. Use of ethercaroxylic acid amide compound of formula (I) as corrosion inhibitors. R11-30C alkyl, 2-30C alkenyl, -CH2-CO-NR2R3 or aryl (substituted by 1-12C aryl); either R2, R3H, 1-6C alkyl or 5-7C cycloalkyl; or NR2R34-8 ring; A : 2-4C alkylene; and n : 1-20. Provided that the ring contains oxygen or nitrogen except carbon, and R2, R3 is not hydrogen at the same time. [Image].
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