超级克劳斯硫磺回收技术浅析及展望

Superficial Analysis of Technology for Sulfur Reovery with Super Claus Process

超级克劳斯工艺是一项先进、成熟的硫磺回收技术,具有流程简单、操作灵活、安全可靠、运行费用低、应用规模不限、使用范围广、硫回收率高等优点,成为近20年来发展最快的硫磺回收工艺技术之一。在新建硫磺回收装置及原有老装置改造方面,超级克劳斯硫磺回收工艺都有广阔的应用前景。介绍了超级克劳斯及传统克劳斯、超优克劳斯硫磺回收工艺原理,叙述了超级克劳斯工艺的发展,并对该工艺在国内相关领域的应用前景进行展望。

The Super Claus process is an advanced and mature technology for the recovery of sulfur and has the advantages of simplicity in process flow, flexibility in operation, safety, reliability, low cost of operation, indefinite scale of use, wide range of application, and high sulfur recovery rate, thereby becoming one of the sulfur recovery process technologies with the fastest growth in the past 20 years. The Super Claus sulfur recovery process has a broad vista of application in both newly-built sulfur recovery units and revamp of existing units. A description is given of the Super Claus and conventional Claus processes, the principle of the Claus sulfur recovery process, its development, and prospects for its use in the domestic relovant domains.