Molybdenum waa nooc ka mid ah curiye macdan ah, midab ledh ah, leh dhalaal macdan ah, kana tirsan nidaamka crystal-ka ee laba geesoodka ah.Saamiga waa 4.7 ~ 4.8, engegnaantuna waa 1 ~ 1.5, barta dhalaali waa 795 ℃, marka lagu kululeeyo 400 ~ 500 ℃, MoS2 waa ay fududahay in oxidize iyo abuurto galay MoS3, labada nitric acid iyo aqua regia ka dhigi karaa molybdenite (MoS2). .Molybdenum waxay leedahay faa'iidooyin xoog badan, dhibic dhalaalaysa sare, ka hortagga daxalka, xirashada-iska caabinta, iwm. Sidaa darteed waxay leedahay codsi ballaaran oo warshadaha ah.
Shiinuhu wuxuu leeyahay taariikh nus qarni ah dhaymada molybdenum ore, farqiga u dhexeeya habka teknoolajiyada ee dhaymada macdanta molybdenum ee Shiinaha iyo wadamada shisheeye waa ka yar oo ka yar.
Qalabka dhaymada ee molybdenum waxaa ka mid ah: quudiyaha gariiraya, daanka burburiyaha, kubbada-shiidka, mashiinka qiimeynta wareega, foosto kicinta badeecada macdanta, mashiinka sabbeynta, dhumucda, mashiinka qalajinta, iwm.
Habka labiska sabbeynta ayaa ah habka ugu muhiimsan ee loo xidho macdanta molybdenum ee Shiinaha.Markaad dooranayso macdanta oo inta badan ka kooban molybdenum ore iyo naxaas yar, habka tignoolajiyada ee qayb ka mid ah sabbaynta doorbidida ayaa la qaadanayaa.Waqtigan xaadirka ah, molybdenum waxaa dib looga warshadeeyay macdanta molybdenum ee Shiinaha, habka farsamada ee inta badan loo isticmaalo waa naxaasta molybdenum bulk flotation, halkii laga shaqeyn lahaa kala soocida naxaasta iyo molybdenum iyo dhaymo wanaagsan oo ah xoogga molybdenum.
Habka farsamada ee dhaymada molybdenum ore waxaa ka mid ah: dhaymada molybdenum ore, copper molybdenum ore dhaymada, tungsten copper molybdenum ore dhaymada iyo molybdenum bismuth ore dhaymo si ay u soo saaraan molybdenum xoogga, iwm.
Hababka inta badan la isticmaalo waa habka sodium sulphid iyo habka sodium cyanide, si loo kala saaro naxaasta iyo molybdenum, si fiican u dooro xoojinta molybdenum.Waqtiyada xoogga saarista molybdenum waxay inta badan ku xiran tahay wadarta fiirsashada molybdenum.Guud ahaan, haddii wadarta guud ee saamiga uu sarreeyo, markaa waqtiyada xulashada ganaaxa ayaa badan;haddii guud ahaan saamiga fiirsashada uu hooseeyo, waqtiyada xulashada ganaaxa ayaa yar.Tusaale ahaan, darajada macdanta ceyriinka ah ee ay farsamaysay warshadda ka faa'iidaysiga macdanta molybdenum ee Luanchuan ayaa ka sarreysa (0.2% ~ 0.3%), saamiga fiirsashada waa 133-155, asal ahaan waa wakhtiyada xulashada wanaagsan ee loogu talagalay.Marka loo eego Dhirta Faa'iidada Jindui Chengyi, darajada molybdenum waa 0.1%, saamiga fiirsashada waa 430 ~ 520, waqtiyada xulashada ganaaxa waxay gaaraan 12.
Habka Farsamada ee Dharka Molybdenum-ka
1.Molybdenum-ka waa in lagu farsameeyaa burburin aan dhab ahayn oo lagu burburiyo daanka, ka dibna burburiyaha daanka ganaaxa ayaa burburiya macdanta heer macquul ah oo taam ah, alaabta la jajabiyey waxaa lagu geyn doonaa kaydka stock by wiish.
2.Qalabka waxaa loo geyn doonaa mashiinka kubbadda si isku mid ah si loo shiido.
3.Qalabka wanaagsan ee macdanta ka dib marka la shiidi karo waxaa loo dhiibaa mashiinka darajooyinka wareega kaas oo dhaqi doona oo qiimeyn doona isku dhafka macdanta ee ku tiirsan mabda'a in saamiga qayb adag uu ka duwan yahay, heerka sedimentation waa ka duwan yahay dareeraha.
4.Ka dib markii lagu kiciyay agitator, waxaa la geeyaa mashiinka sabbeynta ee hawlgalka sabbeynta.Dareeraha sabbaynaya saxaraha waa in lagu daraa iyadoo loo eegayo sifooyin macdaneed oo kala duwan, xumbo iyo qurub macdan si firfircoon u shil, isku darka xumbo iyo qurub macdan ayaa kala sooca si joogto ah, taasoo ka dhigaysa macdanta loo baahan yahay in laga sooco walxaha kale.Waxay u fiican tahay ka faa'iidaysiga qayb yar oo ganaax ah ama qayb yar oo ganaax ah.
5.Isticmaal xoog-saar wax-ku-ool ah oo sarreeya si aad u baabi'iso biyaha ku jira macdanta wanaagsan ka dib sabbeynta, taasoo gaareysa heerka qaran ee nidaamsan.