MANUFACTURING METHOD FOR MOLYBDENUM AND MOLYBDENUM OXIDES USING MOLYBDENUM DISULPHIDE

A method for manufacturing molybdenum oxide using molybdenum disulfide comprises the steps of: mixing MoO_3 and MoS_2 at a ratio of 6-6.5:1; roasting the mixture of MoO_3 and MoS_2 at a high temperature in an inert gas atmosphere to synthesize MoO_2; discharging a part of the synthesized MoO_2 and s...

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Hauptverfasser:	KWUN, KYUNG NAM, KWON, KYUNG WOO, CHOI, TAE JOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OFSOLID INORGANIC COMPOUNDS INORGANIC CHEMISTRY METALLURGY
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Zusammenfassung:	A method for manufacturing molybdenum oxide using molybdenum disulfide comprises the steps of: mixing MoO_3 and MoS_2 at a ratio of 6-6.5:1; roasting the mixture of MoO_3 and MoS_2 at a high temperature in an inert gas atmosphere to synthesize MoO_2; discharging a part of the synthesized MoO_2 and supplying the remainder; reducing the supplied MoO_2 at a high temperature in an H_2 atmosphere to produce Mo. 이황화몰리브덴을 이용한 몰리브덴 산화물의 제조 방법은, MoO₃와 MoS₂를 6~6.5 : 1의 비율로 혼합한다. 상기 MoO₃와 상기 MoS₂를 혼합한 혼합물을 불활성 가스 분위기 하 고온에서 로스팅(roasting)하여 MoO₂를 합성한다. 상기 합성된 MoO₂의 일부를 배출하고 나머지를 공급한다. 상기 공급된 MoO₂를 H₂분위기 하 고온에서 환원시켜 Mo를 생성한다.