研究表明用醋酸铁作催化剂不仅可以使二苯甲烷的转化率增加，而且可使反应速度加快。
The results show that the application of iron acetate catalyst can not only promote diphenylmethane conversion, but also accelerate the reaction rate.
醋内除含有大量醋酸外，并含有钙、铁、乳酸、甘油、氨基酸及醛类化合物。
In addition to acetic acid in vinegar contains a lot of things, and contains calcium, iron, lactic acid, glycerol, amino acids and aldehydes.
醋内除含有大量醋酸外，并含有钙、铁、乳酸、甘油、氨基酸及醛类化合物。
In addition to acetic acid in vinegar contains a lot of things, and contains calcium, iron, lactic acid, glycerol, amino acids and aldehydes.
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