本文针对目前高温高压条件下酸法水解过程中存在的设备腐蚀问题，采用常温常压条件制备乙酰丙酸，研究了葡萄糖水解反应动力学，以及酮对水解过程中产生的腐黑物的抑制作用。
Levulinic acid is always prepared by acid hydrolysis under the condition of high temperature and high pressure, so the problem exists in the corrosion for the equipment.
实验表明，咪唑啉是一种吸附型缓蚀剂，对于碳钢在饱和CO2的高矿化度溶液中的腐蚀有良好的抑制作用，其缓蚀作用是“负催化效应”所致。
The results indicate that imidazoline inhibitors have good inhibition effectiveness for N80 steel in high salinity solution saturated with CO2. The inhibition is caused by negative catalytic effect.
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