Reaction system for methyl mercaptan

The invention relates to a reaction system for methyl mercaptan. The system includes a reactor, a molten salt pump, an air cooler and a molten salt storage tank; a N3 pipe opening in the lower part ofthe molten salt pump is connected to the lower loop of the reactor, and a N4 pipe opening in the upp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHE HUAIZHI, YANG PENG, LI RAN, DU KEYING, FU LIN, LI HAO, ZHANG JULI, TAI XIANGYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a reaction system for methyl mercaptan. The system includes a reactor, a molten salt pump, an air cooler and a molten salt storage tank; a N3 pipe opening in the lower part ofthe molten salt pump is connected to the lower loop of the reactor, and a N4 pipe opening in the upper part of the molten salt pump is connected to an upper loop; a N7 pipe opening in the lower partof the molten salt pump is connected to the input end of the lower part of the air cooler, and a N8 pipe opening in the upper part of the molten salt pump is connected to the output end of the upper part of the air cooler; and the output end of the molten salt storage tank is connected to the N8 pipe opening of the molten salt pump. According to the system, the air cooler is used to cool a high-temperature molten salt, so that the equipment investment and subsequent maintenance costs are reduced; an air extractor is arranged at the outlet side of the air cooler, so that the natural circulationof cooling air is accelera