Abstract The review is dedicated to the research and development work made in USSR and Russia in the area of catalytic processes with artificially created unsteady-state conditions. The paper discusses the reverse-flow operation of catalytic reactor, forced feed composition cycling and sorption enhancement of catalytic reactions. It is demonstrated that under proper choice of process concept and control strategy these approaches may result in creation of new technologies with improved efficiency, lower capital and operation costs, higher process stability under variation of process conditions and increased target product yield in thermodynamically limited reaction and complex reaction systems.

中文翻译：

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固定催化剂床反应器的非稳态运行

摘要 本综述致力于苏联和俄罗斯在人为非稳态条件下催化过程领域的研究和开发工作。论文讨论了催化反应器的逆流操作、强制进料组成循环和催化反应的吸附增强。结果表明，在正确选择工艺概念和控制策略的情况下，这些方法可能会产生具有更高效率、更低资本和运营成本、在工艺条件变化下更高工艺稳定性以及在热力学受限反应中提高目标产物产率的新技术和复杂的反应体系。