Molybdenum kunyorera uye sainzi kukurumbira

Molybdenum chinhu chesimbi, chiratidzo chechinhu: Mo, Chirungu Zita: molybdenum, atomic nhamba makumi mana nemaviri, iVIB simbi. Kuwedzera kweiyo molybdenum ndeye 10.2 g / cm 3, iyo yekunyungudika ndeye 2610 ℃ uye iyo yekubikira nzvimbo iri 5560 ℃. Molybdenum rudzi rwesirivha chena simbi, yakaoma uye yakaoma, ine yakanyanya kusungunuka poindi uye yakanyanya kupisa kupisa. Izvo hazviite nemhepo pane tembiricha yemukati. Sechinhu cheshanduko, zviri nyore kushandura mamiriro ayo eiyo oxidation, uye ruvara rwe molybdenum ion ruchachinja pamwe nekushanduka kweiyo oxidation yenyika. Molybdenum yakakosha yekuteedzera chinhu chemuviri wemunhu, mhuka uye zvirimwa, izvo zvinoita basa rakakosha mukukura, kusimudzira uye nhaka yevanhu, mhuka uye zvirimwa. Ivhareji yezvinyorwa zvemolybdenum muvhu yepasi ndeye 0.00011%. Iyo yepasi rose molybdenum zviwanikwa masosi ari angangoita mamirioni gumi nematatu, uye matura anoratidzwa ari angangoita mamirioni 19.4 ematani. 

Molybdenum zviwanikwa zviri munyika zvinonyanya kuiswa kumabvazuva kwePacific Basin, ndiko kuti, kubva kuAlaska neBritish Columbia kuburikidza neUnited States neMexico kusvika kuAndes, Chile. Makomo anozivikanwa kwazvo makomo eCordillera muAmerica. Kune huwandu hwakawanda hwe porphyry molybdenum deposits uye porphyry mhangura inochengetwa mumakomo, senge clemesk uye Henderson porphyry molybdenum deposits muUnited States, elteniente uye chuki muChile Iyo porphyry mhangura molybdenum inoiswa muKamata, El Salvador uye pispidaka muCanada, andako porphyry molybdenum dhipoziti muCanada uye hailanwali porphyry mhangura molybdenum dhipoziti muCanada, nezvimwewo China yakapfuma mune molybdenum zviwanikwa, pamwe neHenan, Shaanxi neJilin mapurovhinzi anoverengera 56.5% yehuwandu hwehuwandu hwemolybdenum zviwanikwa kuChina.

China ndeimwe yenyika dzine yakawanda kwazvo molybdenum zviwanikwa pasi rose. Sekureva kwedhata rakaburitswa nebazi rezvevhu uye zviwanikwa, panopera gore ra2013, matura eChina eMolybdenum aive matani emamirioni 26.202 (zvemukati zvesimbi). Muna 2014, matura eChina eMolybdenum akawedzera nematoni miriyoni 1,666 (zvemukati zvesimbi), saka pakazosvika 2014, matura eChina eMolybdenum asvika matani emamirioni 27.268 (zvemukati zvesimbi). Uye zvakare, kubvira 2011, China yakawana migodhi mitatu ye molybdenum ine huwandu hwematani emamirioni maviri, kusanganisira kuumba gou muRuwa rweAnhui. Sezvo nyika hombe yemolybdenum zviwanikwa mupasi, China sosi base yakagadzikana.