Molybdenum imhando yesimbi chinhu, leaden color, ine simbi inopenya, ndeye hexagonal crystal system.Chikamu chiri 4.7 ~ 4.8, kuoma kuri 1 ~ 1.5, kunyunguduka i795 ℃, kana ichipiswa kusvika 400℃ 500 ℃, MoS2 iri nyore kuisa oxidize uye kugadzira muMoS3, zvese nitric acid uye aqua regia zvinogona kuita kuti molybdenite (MoS2) inyunguduke. .Molybdenum ine mabhenefiti ekusimba kwepamusoro, kunyungudika kwakakwira, anti-corrosion, kupfeka-resisting, zvichingodaro. Naizvozvo ine basa rakakura muindasitiri.
China ine hafu yezana renhoroondo mukupfeka kwe molybdenum ore, gap pakati petekinoroji maitiro e molybdenum ore kupfeka muChina uye nyika dzekunze idiki uye idiki.
Molybdenum ore dressing equipment zvinosanganisira: vibrating feeder, jaw crusher, ball mill, spiral grading machine, mineral product agitation barrel, flotation machine, thickener, drying machine, etc.
Flotation dressing nzira ndiyo nzira huru yekupfeka molybdenum ore muChina.Pakusarudza ore iyo inonyanya kuve ne molybdenum ore uye ishoma mhangura, iyo tekinoroji maitiro echikamu akasarudzika akasarudzika flotation anogamuchirwa.Parizvino, molybdenum inodzokororwa kubva kumhangura molybdenum ore muChina, iyo inogara ichishandiswa tekinoroji ndeyemhangura molybdenum bulk flotation, pane kugadzirisa kupatsanurwa pakati pemhangura nemolybdenum uye kupfeka kwakanaka kwemolybdenum concentrate.
Tekinoroji maitiro ekupfeka ore molybdenum anosanganisira: molybdenum ore kupfeka, mhangura molybdenum ore kupfeka, tungsten mhangura molybdenum ore kupfeka uye molybdenum bismuth ore kupfeka kugadzira molybdenum concentrate, nezvimwe.
Nzira dzinowanzoshandiswa inzira ye sodium sulphid uye sodium cyanide nzira, kuparadzanisa mhangura nemolybdenum, sarudza zvakanaka molybdenum concentrate.Nguva dze molybdenum concentrate dzinonyanya kuenderana nehuwandu hwehuwandu hwehuwandu hwemolybdenum.Kazhinji kutaura, kana huwandu hwese hwekutarisa hwakakwira, saka nguva dzesarudzo dzakanaka dzakawanda;kana chiyero chesero chekugadzirisa chakaderera, nguva dzesarudzo dzakanaka ishoma.Semuyenzaniso, giredhi resimbi mbishi yakagadziridzwa neLuanchuan molybdenum ore beneficiation plant yakakwira (0.2% ~0.3%), concentration reshiyo i133～155, iyo yepakutanga yakagadzirirwa nguva dzekusarudza dzakanaka .Kana iri Jindui Chengyi Beneficiation Plant, giredhi re molybdenum i0.1%, concentration ratio i430~520, nguva dzekusarudza dzakanaka dzinosvika gumi nemaviri.
Tekinoroji Maitiro eMolybdenum Ore Kupfeka
1.Iyo molybdenum ichagadzikiswa kuti ipwanyirwe neshaya yeshaya, ipapo inopwanya shaya inopwanya ore kuita mwero wekusimba, zvinhu zvakapwanyika zvinounzwa mubhini remasheya nerevheti.
2.Zvinhu zvaizoendeswa kune bhora guyo zvakafanana pakukuya.
3.Iyo yakanaka ore zvinhu mushure mekukuya inounzwa kune spiral grading muchina unosuka uye giredhi musanganiswa weore uchivimba nemusimboti wekuti chikamu chechinhu chakasimba chakasiyana, chiyero che sedimentation chakasiyana mumvura.
4.After kubvongodzwa mu agitator, inounzwa kumushini we flotation we flotation operation.Mutori wenhau flotation reagent anozowedzerwa zvinoenderana neakasiyana mamineral maitiro, bubble uye ore particle inoputsika zvine simba, musanganiswa webubble uye ore particle inoparadzaniswa statically, izvo zvinoita kuti ore inodiwa iparadzaniswe kubva kune zvimwe zvinhu.Yakanakira kubatsirikana kweiyo yakanaka particle kana micro-fine particle.
5.Shandisa yakakwirira-inoshanda concentrator kubvisa mvura wich iri mune yakanaka ore mushure mekuyangarara, ichisvika kurudzi rwakadzorwa mwero.