Molybdenum carbide CAS 12627-57-5 mtengo wopanga

1. Molybdenum carbide CAS 12627-57-5 nthawi zambiri amagwiritsidwa ntchito muzitsulo zowonjezeredwa ndi tinthu. Molybdenum carbide ili ndi mawonekedwe amagetsi ndi zinthu zothandizira zomwe zimafanana ndi zitsulo zolemekezeka, ndipo zimakhala ndi zochitika zothandizira hydrogen denitrification, hydrogenolysis ndi isomerization reaction. Molybdenum carbide ndi yofanana ndi zitsulo zolemekezeka za gulu la platinamu m'mbali zambiri, makamaka ntchito yake ya hydrogenation ikufanana ndi zitsulo zolemekezeka monga Pt ndi Pd, ndipo ikuyembekezeka kukhala m'malo mwa zitsulo zolemekezeka.

2. Monga mtundu watsopano wazinthu zogwirira ntchito zomwe zimakhala ndi malo osungunuka kwambiri komanso kuuma, kukhazikika kwabwino kwa kutentha ndi makina, komanso kukana kwa dzimbiri, Molybdenum carbide yakhala ikugwiritsidwa ntchito kwambiri m'madera osiyanasiyana monga kutentha kwapamwamba, kukana kwa abrasion ndi kukana kwa mankhwala. Ili ndi mawonekedwe amagetsi ndi zinthu zothandizira zomwe zimafanana ndi zitsulo zolemekezeka, ndipo zimatha kugwiritsidwa ntchito kwambiri pazochita za hydrogen monga alkane isomerization, unsaturated hydrocarbon hydrogenation, hydrodesulfurization ndi denitrification. Kuuma kwakukulu, kukana abrasion, kukana Mikwingwirima. Ndi gawo lofunikira la zokutira zolimba za molybdenum-molybdenum carbide ndi zokutira zina za cermet, ndipo zitha kugwiritsidwanso ntchito ngati zokutira zokhala ndi abrasion zokha.