Catalyst for preparing methyl mercaptan from synthesized gas containing high concentration of hydrogen sulfide

The catalyst has one carrier of SiO2, gamma-Al2O3 or TiO2 and its active component Mo-S-K radical is transformed from precursor K2MoS4 or (NH4)2MoS4+K2CO3. Its transition of RE metal oxide promoter are mainly metal oxide of Mn, Fe, Co, Ni, La, etc. Under the conditions of 295 deg.c temperature, 0.2M...

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Hauptverfasser:	SHENJUN DAI, RENCUN LIN, YIQUAN YANG
Format:	Patent
Sprache:	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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