适用于油开处理的稠化压裂和酸化液体,是通过酸溶液(或盐溶液)中添加某些胺盐来制备的。用来制备胺盐的胺是烷氧基(或烯基)胺,在烷氧基(或烯基)胺中,烷基(或烯基)基团中至少要14个碳原子(最好是含14-30个碳原子)。烷基(或烯基)基团通常是油烯基、硬脂(?)基或者田动物脂肪(或豆油)这种脂肪得来的基团混合物。特别择优选用的胺是“Etho-meens”,它是乙氧基脂肪胺。 The thickened frac and acidified liquids suitable for oil treatment are prepared by the addition of certain amine salts to the acid solution (or salt solution). The amines used to prepare the amine salt are alkoxy (or alkenyl) amines having at least 14 carbon atoms in the alkyl (or alkenyl) group in the alkoxy (or alkenyl) amine, Containing 14-30 carbon atoms). The alkyl (or alkenyl) group is usually a mixture of oleyl, stearyl (?) Or fat derived fatty acids (or soya oil). A particularly preferred amine is “Etho-meens”, which is ethoxylated fatty amine.