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主要以贵州天福化工有限责任公司氢回收装置为出发点,详细讲述了在联产甲醇中,应用膜分离技术回收甲醇驰放气中有效气体的具体操作法及注意事项,同时总结了公司氢回收装置开车以来经验教训,最后对膜分离技术未来在煤化工领域发展提出展望。
Mainly in Guizhou Tianfu Chemical Co., Ltd. hydrogen recovery unit as a starting point, described in detail in the co-production of methanol, the application of membrane separation technology to recover the effective gas in the methanol discharge gas specific methods and precautions, and summed up the company hydrogen recovery unit Driving lessons learned, the last of the membrane separation technology in the future development of coal chemical industry outlook.