In theory, it introduced the three DEA models: C2R, C2GS2 and MDEA, and it also illustrate the economic significance of models.
在理论研究方面，介绍了数据包络分析的C2R模型、C2GS2模型和MDEA模型的建立过程，阐明了模型的经济意义。
The MDEA and sterially hindered amines are used as high efficiency and low - expend solvent in decarbonization Process synthetic ammonia and natural gas.
主要介绍了MDEA及空间位阻胺这两种高效、低耗的脱碳溶剂在合成氨原料气和天然气脱碳工艺中的应用情况。
But the phenomenon of degradation of amin solution and equipment corrosion happened during H2S recover for acid waste gas by MDEA, in one plan of our country.
而我国某厂用MDEA从酸性废气中回收h2s的装置却出现了胺液降解及设备腐蚀的现像。
应用推荐