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超酸性（９０~＋％）气体生产中的缓蚀化合物Ｅ，一种酸一多胺型合成组缓蚀剂，与硫磺及Ｈ２Ｓ作用而防止腐蚀且在载体油中不生成不溶残渣。在加拿大两个高硫气井中的现场试验证实了此缓蚀剂的有效性。氢探针数据表明，当存在油溶性缓蚀剂时在开车或生产中很少氢吸人钢管?..
Corrosion inhibition compound E in the production of super-acid (90 ~ +%) gas, an acid-polyamine synthesis group corrosion inhibitor, acts against sulfur and H2S to prevent corrosion and does not generate insoluble residue in carrier oil. Field tests in two high-sulfur gas wells in Canada confirmed the effectiveness of this corrosion inhibitor. Hydrogen probe data show that there is little hydrogen-absorbing pipe in the car or in production when oil-soluble corrosion inhibitors are present.