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克拉玛依石油化工厂的烃类 蒸汽转化法制氢装置于1 993年底建成投产 ,以天然气为原料 ,原设计产氢量为 75 0 0ｍ3/ｈ。该制氢装置是利用引进的德国二手设备改造而成的 ,由脱硫、转化、中温变换、低温变换、ＭＥＡ(单乙醇胺 )脱碳、甲烷化工序组成。ＭＥＡ脱碳工艺为五六十年代
The hydrocarbon steam reforming hydrogen plant of Karamay Petrochemical Plant was completed and put into production by the end of 1993. Natural gas was used as raw material, and the original design hydrogen production was 7500 m3 / h. The hydrogen plant is the use of the introduction of imported second-hand equipment from Germany transformed from desulfurization, conversion, temperature transformation, low temperature conversion, MEA (monoethanolamine) decarbonization, methanation process. MEA decarbonization process for the fifties and sixties