Isicelo seMolybdenum nokwandiswa kwesayensi

IMolybdenum iyinto yensimbi, uphawu lwento: Mo, Igama lesiNgisi: molybdenum, inombolo ye-athomu 42, iyinsimbi ye-VIB. Ubuningi be-molybdenum ngu-10.2 g / cm 3, indawo yokuncibilika ingu-2610 ℃ nephuzu lokubilisa lingu-5560 ℃. I-Molybdenum uhlobo lwensimbi emhlophe eyisiliva, eqinile futhi elukhuni, enephuzu lokuncibilika okuphezulu kanye nokuqhuba okuphezulu kokushisa. Ayiphenduli emoyeni ekamelweni lokushisa. Njengengxenye yenguquko, kulula ukushintsha isimo sayo se-oxidation, futhi umbala we-molybdenum ion uzoshintsha ngokushintsha kwesimo se-oxidation. I-Molybdenum iyinto ebalulekile yokulandela umkhondo womzimba womuntu, izilwane nezitshalo, edlala indima ebalulekile ekukhuleni, ekuthuthukisweni nasekutholeni ifa labantu, izilwane nezitshalo. Okuqukethwe okumaphakathi kwe-molybdenum koqweqwe lomhlaba kungu-0.00011%. Imithombo yemithombo yomhlaba molybdenum ingamathani ayizigidi eziyi-11, kanti izinqolobane eziqinisekisiwe zingamathani ayizigidi eziyi-19.4. 

Izinsizakusebenza zeMolybdenum emhlabeni zigxile kakhulu emaphethelweni empumalanga yePacific Basin, okusho ukuthi, ukusuka e-Alaska naseBritish Columbia kudlula e-United States naseMexico kuya e-Andes, eChile. Uhla lwezintaba oludume kakhulu izintaba zaseCordillera eMelika. Kunenqwaba yamadiphozithi e-porphyry molybdenum kanye ne-porphyry yethusi ezintabeni, njenge-clemesk ne-Henderson porphyry molybdenum deposits e-United States, elteniente kanye ne-chuki eChile I-porphyry yethusi molybdenum idiphozitha eKamata, e-El Salvador nase-pispidaka eCanada, I-andako porphyry molybdenum idiphozi eCanada kanye ne-hailanwali porphyry yethusi le-molybdenum idiphozi eCanada, njll.

I-China ingelinye lamazwe anezinsizakusebenza eziningi kakhulu ze-molybdenum emhlabeni. Ngokuya ngemininingwane ekhishwe nguMnyango Wezomhlaba nezinsizakusebenza, ekupheleni konyaka wezi-2013, izinqolobane zaseChina iMolybdenum zazingamathani ayizigidi ezingama-26.202 (okuqukethwe yensimbi). Ngo-2014, izinqolobane zaseChina iMolybdenum zanda ngamathani ayizigidi eziyi-1.066 (okuqukethwe yensimbi), ngakho-ke ngo-2014, izinqolobane zaseChina iMolybdenum zifinyelele kumathani ayizigidi ezingama-27.268 (okuqukethwe kwensimbi). Ngaphezu kwalokho, kusukela ngo-2011, iChina ithole izimayini ezintathu ze-molybdenum ezinomthamo wamathani ayizigidi ezi-2, kufaka phakathi i-shapinggou esifundazweni sase-Anhui. Njengezwe elikhulu kunawo wonke lezinsiza ze-molybdenum emhlabeni, isisekelo sezinsizakusebenza zaseChina sizinzile ngokwengeziwe.