
Hordhac
Dhinaca macdan qodista iyo soo saarista dahabka, daawaynta noocyada kala duwan ee macdanta dahabka ah ayaa ah qayb muhiim ah oo cilmi baadhis ah. Maqaalkani waxa uu diiradda saarayaa dhammaan - slime cyanidation leaching test ee xididka quartz oksaydhka - nooca dahabka ah, kaas oo leh astaamo iyo caqabado u gaar ah.
Astaamaha xididka Oxidized Quartz - Nooca Dahabka ah
Macdanta dahabka ah ee su'aashu waxay tahay nooca xididka quartz oksaydhized.
Qaybo Dahab ah oo Fiican
Mid ka mid ah sifooyinka ugu caansan ee macdantan ayaa ah mid aad u fiican - dabeecadda dahabiga ah ee qaybaha dahabka. Celceliska cabbirka walxaha dahabku waa 0.0113 mm oo keliya.
Soo koobida Dahabka
Qayb muhiim ah oo dahabka ah, oo u dhiganta 64.68%, ayaa lagu soo koobay gudaha pyrite, limonite, iyo quartz. Waxaa intaa dheer, qayb ka mid ah dahabku waxay ku jirtaa qaab ganaax ah - qaybo hadhuudh ah oo lagu duudduubay limonite dhoobo ah. Ganaax noocan oo kale ah - dahab la jarjaray oo kala firdhiyey oo ku jira macdanta oksaydhka ah ayaa dhibaato weyn ku ah habka soo saarista.
Dhammaan - Habka Leaching Slime Cyanidation Leaching
Shiidida Go'aaminta Wanaagsanaanta
Si wax looga qabto caqabadahan, waxaa la qaatay dhammaan habka leaching cyanidation-ka. Marka hore, waxaa la go'aamiyay ganaaxa shiidida macdanta ceeriin. Waxaa la dejiyay in nuxurka - 200 mesh uu ahaa 85%. Shiiditaan fiican ayaa lagama maarmaan u ah in laga xoreeyo walxaha dahabka ah sida ugu macquulsan ee macdanta ku hareeraysan, kordhinta aagga xiriirka u dhexeeya dahabka iyo wakiilka leaching.
Dawaynta Alkali
Ka dib, lime ayaa lagu daray macdanta dahabka ah ee pretreatment alkali. Ku darida lime waxay u adeegtaa ujeedooyin badan. Waxay hagaajin kartaa qiimaha pH ee saxarka, abuurista bey'ad alkaline oo aad u wanaagsan oo loogu talagalay geeddi-socodka leaching cyanidation. In dhexdhexaad ah alkaline, xasiloonida ee cyanide Xalka waa la wanaajiyey, isla mar ahaantaana, waxay sidoo kale xakameyn kartaa kala dirida qaar ka mid ah wasakhooyinka waxyeellada leh, yareynta saameynta xun ee dahabka dahabka ah.
Leaching Dahab leh Sodium Cyanide
Ugu dambeyntii, Sodium cyanide waxaa lagu daray leaching dahab ah. Hawlgalladan taxanaha ah, waxaa lagu gaaray natiijooyin imtixaan oo cajiib ah.
Natiijooyinka Imtixaanka
Heerka dheecaanku wuxuu gaadhay 96.89%, taas oo muujinaysa in qayb weyn oo dahab ah oo macdanta macdanta ah si guul leh loogu milmay xalka. Intaa waxaa dheer, heerka xayeysiinta wuxuu ahaa mid aad u sarreeya ilaa 99.55%, taas oo macnaheedu yahay in inta badan dahabka kala diri karo si wax ku ool ah loo dhejin karo oo dib loo soo ceshan karo.
Muhiimada iyo Gunaanadka
Natiijooyinkani waxay muujinayaan waxtarka dhammaan - geeddi-socodka leaching cyanidation slime ee nooca gaarka ah ee xididka quartz oksaydhka - nooca dahabka ah. Codsiga guusha leh ee geeddi-socodkan ma aha oo kaliya inuu bixiyo xal macquul ah oo laga soo saari karo dahabka macdantaas oo kale laakiin sidoo kale waxay saameyn muhiim ah ku leedahay warshadaha macdanta dahabka. Waxay gacan ka geysan kartaa hagaajinta heerka ka faa'iidaysiga khayraadka dahabka, yaraynta qashinka, iyo kordhinta faa'iidooyinka dhaqaale ee shirkadaha macdanta dahabka.
Gebogebadii, cilmi baadhista dhammaan - slime cyanidation leaching test ee xididkan quartz-ka oksidhid leh - nooca dahabka ah ayaa sameeyay horumar la taaban karo. Si kastaba ha ahaatee, dadaallo joogto ah ayaa weli loo baahan yahay si loo sii wanaajiyo habka, loo yareeyo kharashaadka, iyo horumarinta saaxiibtinimada deegaanka mustaqbalka.
- Nuxurka Random
- Dulucda kulul
- Dulucda dib u eegista kulul
- Copper(II) sulfate pentahydrate 98% Fasalka
- Warshadaha Sodium Sulfide Fasalka 60% 30ppm/150ppm Jaallaha/Cusaanka Na2s
- 99.5% min Ammonium Chloride ee Isticmaalka Warshadaha
- Bacriminta magnesium sulfate/magnesium sulfate monohydrate
- Sodium sulphate 99% darajada farmashiyaha
- Glycine Dhexdhexaadiyaha Dawada leh Tayada Sare 99%
- Di(etylene Glycol) Vinyl Ether
- 1Sodium Cyanide oo la dhimay (CAS: 143-33-9) ee Macdanta - Tayada Sare & Qiimaynta Tartan
- 2Sodium Cyanide 98.3% CAS 143-33-9 Wakiilka labiska dahabka NaCN ee Muhiim u ah Macdanta Warshadaha Kiimikada
- 3Shuruucda Cusub ee Shiinaha ee Dhoofinta Sodium Cyanide iyo Hagida Iibsadayaasha Caalamiga ah
- 4Sodium Cyanide (CAS: 143-33-9) Shahaadada isticmaalaha dhamaadka (nooca Shiinaha iyo Ingiriisiga)
- 5Cyanide International (Sodium cyanide) Xeerka Maamulka - Heerarka Oggolaanshaha Miinada Dahabka
- 6Warshada Shiinaha Sulfuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Heerka Warshadaha
- 1Sodium Cyanide 98.3% CAS 143-33-9 Wakiilka labiska dahabka NaCN ee Muhiim u ah Macdanta Warshadaha Kiimikada
- 2Nadiif Sarreysa · Waxqabad Deggan · Soo kabasho Sare - sodium cyanide oo loogu talagalay leaching dahabka casriga ah
- 3Kaabayaasha Nafaqada ee Sarcosine Cunnada Qabta 99% min
- 4Shuruucda Soo Dejinta Sodium Cyanide & U Hogaansanaanta - Xaqiijinta Badbaadada iyo Soo Dejinta Ku-dhaqanka Peru
- 5United ChemicalKooxda Cilmi-baadhistu waxay ku muujisaa awoodda iyada oo loo marayo xog-aragti ay wado xogtu
- 6AuCyan™ Sodium Cyanide oo Waxqabad Sare leh | 98.3% Nadiif ah oo loogu talagalay Macdanta Dahabka Adduunka
- 7Detonator Dijital ah (Waqtiga dib u dhigista 0 ~ 16000ms)













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