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首页> 外文期刊>American Journal of Chemical Engineering >Reactive Chromatography: A Review of Process Technology
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Reactive Chromatography: A Review of Process Technology

机译：反应色谱：工艺技术综述

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Chemical Industries are primarily intended for conversion of raw materials into desired products. It develops new products for human lives. The challenge for chemical companies is to cut their costs. The chemical industries have high rate of technological change. Chemical industries use separate processes for converting raw material into product. Now day’s the technology that is adopted is reactive separation. In this technology, the emphasis is given on combining separate units in one single unit. Advantageous of this technology is like reducing energy use, increase efficiency etc. Reactive separation uses different techniques like Reactive Chromatography, Reactive Distillation and Reactive Extraction, Reactive Membrane Separation, Reactive Crystallization. Out of this, Reactive chromatography is a attractive alternative since it employs differences in adsorption - desorption of chemical reagents on external solid phase, which can also act as catalyst. It is possible to obtain high purity of product from this process, also downstream purification is reduced or even eliminated. Fixed bed reactor or simulated bed reactors are mainly used for this purpose. Many researchers have studied reactive chromatography. This review is focused in development in reactive chromatography processes.
机译：化学工业主要用于将原材料转换为所需产品。它开发用于人类生活的新产品。化工公司面临的挑战是削减成本。化学工业的技术变化率很高。化学工业使用单独的过程将原材料转换为产品。如今，采用的技术是反应分离。在该技术中，重点在于将单独的单元组合为一个单元。该技术的优势在于减少能源消耗，提高效率等。反应分离使用不同的技术，例如反应色谱，反应蒸馏和反应萃取，反应膜分离，反应结晶。除此之外，反应色谱法是一种有吸引力的替代方法，因为它利用了化学试剂在外部固相上的吸附-解吸差异，该固相也可以充当催化剂。可以从该方法获得高纯度的产物，并且下游纯化也被减少甚至消除。固定床反应器或模拟床反应器主要用于此目的。许多研究人员已经研究了反应色谱。本文的重点是反应色谱法的开发。

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