Wakiilada sida caadiga ah loo isticmaalo wakiilada muhiimka ah waxay door muhiim ah ka ciyaaraan howsha macdanta waxaana loo isticmaalaa in lagu habeeyo loona xakameeyo dhaqanka flotation ee macdanta. Wakiillada caawinta macdanta ee sida caadiga ah la adeegsado waxaa ka mid ah aruuriyayaasha, wakiilada xumaada, nidaaminta iyo xakamaynta.
mid. Urursadeyaasha
Ururiyaha ayaa wanaajinaya kudhaca u dhexeeya walxaha macdanta iyo xumbada iyadoo la beddelayo biyo-baxa dusha sare ee macdanta, taasna ay ku guuleysato macdanta macdanta.
1. Astaamaha kiimikada ee xanuntes: xaynthates waa cusbada dithicarbonates. Kuwa caadiga ah ee ay ka mid yihiin Etyl Xanthate (C2H5OCS2NA) iyo isopropyl xaanthate (c3H7Cs2na). Cabirrada: Awoodda aruurinta adag, laakiin xulasho liidata, oo ku habboon buujinta macdanta sulfide-ka. Codsi: Waxaa loo isticmaalaa fretoring of copper ore, hoggaamiyaanno iyo zinc ama zinc. Xogta: In lagu qoro copper ore, uruurinta ethyl xaynthate ee la isticmaalay waa 30-100 g / t, iyo heerka soo kabashada ayaa gaari kara wax ka badan 90%.
2.dithophophophespad
Guryaha kiimikada ah: Daawada madow waa cusbadu cusbo dolophosphate, kan caanka ah waa sodiumyl dithoolosphate (nao2h5) 2) Cabirrada: Awoodda aruurinta wanaagsan iyo xulashada, oo ku habboon isu dhacaa macdanta saliidi ah sida naxaasta, hogaanka, iyo zinc, iyo zinc. Codsi: Waxaa loo isticmaalaa freation ee dahabka, qalinka iyo naxaasta naxaas ah. Xogta: Qulqulka Miinada Dahabka ah, uruurinta budada madow ee la isticmaalay waa 20-80 g / t, iyo heerka soo kabashada ayaa gaari kara wax ka badan 85%.
3.CarBylates
Guryaha kiimikada ah Cabirrada: Ku habboon sameynta macdanta macdanta xumaha ah iyo macdanta aan micnaha lahayn. Codsi: Waxaa loo isticmaalaa freation of macdanta macdanta sida hematite, ilmenite iyo apatite. Xogta: In lagu qurxiyo, ururinta sodium olium octeate la isticmaalay waa 50-150 g / t, iyo heerka soo kabashada ayaa gaari kara wax ka badan 75%.
laba. MARKA
Qulqulka ayaa loo isticmaalaa in lagu soo saaro xumbo xasilloon oo labis ah inta lagu gudajiro hanaanka loo yaqaan 'Swintation' inta lagu gudajiro hanaanka loo yaqaan 'Swintation' inta lagu gudajiro hanaanka loo yaqaan 'Swintation' inta lagu gudajiro hanaanka loo yaqaan 'Swintration' inta lagu gudajiro hanaanka loo yaqaan 'Swintation' inta lagu gudajiro hanaanka loo yaqaan 'Swintration' inta lagu gudajiro hanaanka loo yaqaan 'Swintation' inta lagu gudajiro hanaanka loo yaqaan 'Swintation' inta lagu gudajiro hanaanka loo yaqaan 'Swintation' inta lagu gudajiro nidaamka buuqa si loo fududeeyo lifaaqa iyo kala-sooca walxaha macdanta.
1. Astaamaha kiimikada ee saliida geed: qaybta ugu weyn waa xeryaha terpeanene, oo leh guryo wanaagsan oo xumbo leh. Cabirrada: Awoodda adag ee xumbada iyo xasilloonida Foom wanaagsan. Codsi: si ballaaran loogu adeegsaday buugga durugsan ee sultide kala duwan iyo macdanta aan macdanta ahayn. Xog: In lagu qoro coper ore slotation, uruurinta saliida aalkolada ee loo yaqaan 'pine saliid la isticmaalay waa 10-50 g / t. 2. Hantida kiimikada ee Buttanol: Buttol waa xarun aalkolo leh oo leh guryaha dhexdhexaadka ah. Cabirrada: Awoodda xubinta dheer ee xumaha iyo xasilloonida Foom wanaagsan. Codsi: ku habboon flotation of naxaas, rasaasta, zinc iyo macdanta kale. Xogta: Qoraallada One OERE, Butol waxaa loo isticmaalaa uruurinta 5-20 g / t.
saddex. Xeerarka ayaa loo isticmaalaa in lagu hagaajiyo qiimaha pH ee slurry, xanniba ama dhaqaajinta guryaha macdanta macdanta, taas oo ku wajahaya xulashada faraha.
1. Qeybta kiimikada lime: qaybta ugu weyn waa kaalshiyamka Hydroxide (CA (Oh) 2), oo loo isticmaalo in lagu hagaajiyo qiimaha pH ee slurry. Cabirrada: Qiimaha pH ee slurry waxaa lagu hagaajin karaa inta u dhexeysa 10-12. Codsi: si weyn loogu isticmaalo buuxinta naxaasta, rasaasta iyo zinc ama zinc. Xogta: In la qoro coper ore furaha, uruurinta lime loo adeegsaday waa 500-2000 g / t.
2. Guryaha kiimikada ee naxaasta naxaasta ah Cabirrada: Saamaynta firfircoonida ayaa ah mid la yaab leh oo waxay ku habboon tahay buugga macdanta sida Pyrite. Codsi: firfircoonaanta naxaasta, sunta rasaasta, iyo macdanta zinc. Xogta: Qeybta rasaasta Ore, uruurinta saliida coper sulfate ee la isticmaalay waa 50-200 g / t.
Waqtiga Post: Oct-23-2024
