Presents the basic principle, technical features and catalyst of no on line furnace sulfur recovery process.

介绍了无在线炉硫回收工艺的基本原理、技术特点和催化剂使用情况。

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WC catalyst was prepared by temperature-programmed reduction and was oxygen-modified on surface to do line evaluation.

采用程序升温还原法制备了WC 催化剂，在做了表面氧修饰后对其进行了原位评价。

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The catalyst was Nike, which posted earnings after the bell on Thursday and, despite a top and bottom-line beat, saw profits drop 12% and margins compress.

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