Process for the manufacture of methylmercaptan

Process for the manufacture of methylmercaptan

The present invention refers to a continuous process for the manufacture of methyl mercaptan using Mo-O-K-based catalysts. It is further described that the total selectivity of methylmercaptan can be increased by at least 1% by lowering the total gas hourly space velocity. The invention further refe...

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Bibliographische Detailangaben
Hauptverfasser: Yang, Yiquan, Wang, Qi, Lin, Renchun, Zhang, Hongbin, Yuan, Youzhu, Fang, Weiping, Zheng, Quanxing, Dai, Shenjun, Yan, Xingguo, Chen, Aiping, Barth, Jan-Olaf, Weckbecker, Christoph, Huthmacher, Klaus, Redlingshöfer, Hubert, Ackermann, Sabine
Format: Patent
Sprache:eng
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Zusammenfassung:The present invention refers to a continuous process for the manufacture of methyl mercaptan using Mo-O-K-based catalysts. It is further described that the total selectivity of methylmercaptan can be increased by at least 1% by lowering the total gas hourly space velocity. The invention further refers to a process for the preparation of a solid, preformed catalyst system.