
1. Hordhac
Cyanidation waa hab si weyn loogu isticmaalo soo saarista dahabka warshadaha macdanta. Waxay caan ku noqotay qiimaha hooseeya iyo heerka soo kabashada dahabka oo sarreeya. Habkani wuxuu suurtogal ka dhigayaa wax soo saarka dahabka goobta, kaas oo si weyn u yareeya cillado kala duwan oo la xiriira gaadiidka masaafada dheer ee xoogga dahabka. Natiijo ahaan, waxay gacan ka geysaneysaa hagaajinta hufnaanta dhaqaale ee shirkadaha iyo keydinta kharashyada. Si kastaba ha ahaatee, isticmaalka cyanide , oo ah falgal aad u sun ah, oo ay weheliso socodka geedi socodka dheer iyo xawaaraha soo saarista dahabka oo gaabis ah, waa faa'iidooyin la taaban karo oo ka jira habka cyanidation . Si si wanaagsan ula qabsato noocyada kala duwan ee macdanta dahabka qaada, kor u qaadida soo kabashada dahabka, iyo yareynta kharashyada, habka soo saarista dahabka cyanidation si joogto ah ayaa loo cusboonaysiiyay.
2. Horumarinta Hannaanka Cyanidation
Maalmihii hore ee cyanidation, tignoolajiyada farsamaynta macdanta ma ahayn mid si fiican loo horumariyay, qiimaha qashinka qashinka ee macdanta ayaa ahaa mid sarreeya. Intaa waxaa dheer, wakhtigaas, hababka dheecaanka joogtada ah, biyo-baxa, iyo shaandhaynta dufcadaha birta ee baaxadda leh lama horumarin. Sidaa darteed, marxaladda hore ee horumarinta habka cyanidation, leaching percolation wuxuu ahaa habka ugu muhiimsan. Dheef-shiid kiimikaadka ayaa kaliya ku habboonaa daawaynta macdano aan dhab ahayn. Waxay u baahneyd in aysan jirin dhoobo, slime, ama wasakh kale oo alaabta ku jirta. Sidaa darteed, ka hor inta aan la jarin, macdanta dhuuban ee la jajabiyey ayaa loo baahan yahay in la kala saaro, taas oo ahayd habka loo dhaqo, si loo kala saaro slime. Alaabooyinka caatada ah ayaa la dhex dhigay haamaha dareeraha ah si loogu daweeyo cyanidation by leaching percolation.
Marka la hagaajiyo qalabka hydrometallurgical, sida horumarinta joogtada ah ee taangiyada kicinta qulqulaya, filtarrada, dhumucyada, iwm. Horumarka iyo hagaajinta shiididda, xoogga saarista, iyo tignoolajiyada sifaynta, leaching cyanide waxay u wareegtay in ay dahab ka soo saarto macdano dahab ah oo si fiican loo habeeyay. Dhammaan macdantu si fiican ayaa loo jeexjeexay ka dibna waxaa lagu shubay taangiyo aad u kacsan. Habkan waxaa loo yaqaan habka "dhammaan - cyanidation slime". Waxay leedahay faa'iidooyinka heerka soo kabashada sare, xawaaraha dahabka ee degdega ah, iyo wareegga soo saarista dahab gaaban, sidaas darteed si degdeg ah ayaa loo dallacsiiyay oo lagu dabaqay.
3. Kicinta Tignoolajiyada Cyanidation iyo Nidaamyadeeda Leaching Kaaliyaha
Maalmihii ugu horeeyay ee habka cyanidation-ka dahabiga ah iyadoo la isticmaalayo habka walaaqaya ee walaaqaya, hawo xumbo ayaa loo isticmaalay in lagu oxidize dahabka. Later, iyada oo horumarinta sayniska ee soo saarista dahabka iyo fahamka sii kordhaya ee dadka ee muhiimada ogsijiinta ee leaching, hababka leaching caawinta sida ogsijiinta - hodmin hodan iyo dareere - wejiga oksidant - leaching caawiyey ayaa soo baxay. Kuwaas waxaa ka mid ah hydrogen peroxide ama potassium permanganate - leaching la caawiyay, ammonia - cyanide - leaching la kaalmeeyay, kululaynta iyo cadaadis - leaching la caawiyay, iyo Nitrate-ka - leaching caawiyay.
Ogsajiinta - dheecaanka hodanka ah waxay kordhin kartaa fiirsashada ogsijiinta ee nidaamka leaching, taas oo kor u oksaydhka ee dahabka iyo hagaajinaysaa waxtarka leaching. Hydrogen peroxide iyo potassium permanganate, sida oksaydhiyeyaasha xooggan, waxay dardargelin karaan oksaydhka dahabka ee macdanta, taas oo kor u qaadaysa xawaaraha qulqulka. Ammonia - cyanide - leaching la caawiyay waxay bedeli kartaa jawiga kiimikada ee xalka leaching, taas oo faa'iido u leh kala dirida dahabka. Kululaynta iyo cadaadiska - dheecaanka la caawiyay waxay kordhin kartaa heerka falcelinta iyada oo hagaajinaysa heerkulka iyo xaaladaha cadaadiska, halka Nitrate-ka leaching-ka caawinta leaching uu door firfircoon ka qaadan karo falcelinta cyanidation ee dahabka.
4. Caqabadaha iyo Rajada Mustaqbalka
In kasta oo ay faa'iido leedahay, dhammaan - habka walaaqaya slime ee walaaqaya ayaa weli wajahaya caqabado. Isticmaalka sunta sunta ah ee aadka u daran waxay u baahan tahay tallaabooyin badbaado oo adag iyo maaraynta ilaalinta deegaanka si looga hortago daadinta cyanide iyo wasakhowga. Hawlgalka muddada dheer ee geeddi-socodka ayaa sidoo kale u baahan qadar badan oo isticmaalka tamarta ah.
Mustaqbalka, cilmi baarista iyo horumarinta goobtan ayaa diiradda saari doona horumarinta hababka deegaanka u wanaagsan oo hufan oo dahab ah. Tani waxay ku lug yeelan kartaa sahaminta beddelka wakiilada dheecaanka cyanide-ka si loo beddelo cyanide, hagaajinta waxtarka hababka jira si loo yareeyo isticmaalka tamarta, iyo sii wanaajinta qalabka iyo socodka habka si kor loogu qaado waxqabadka guud ee soo saarista dahabka. Intaa waxaa dheer, iyada oo horumarinta joogtada ah ee tignoolajiyada dhijitaalka ah iyo kuwa caqliga leh, adeegsiga tignoolajiyadan oo dhan - habka walaaqaya ee slime waxay sidoo kale keeni kartaa fursado cusub oo lagu wanaajiyo waxtarka wax soo saarka iyo dhimista kharashka shaqada.
Gabagabadii, geeddi-socodkii slime kicinta oo dhan waxa uu door muhiim ah ka qaatay warshadaha macdanta dahabka. Inkasta oo ay leedahay qaar ka mid ah faa'iido darrooyinka, hal-abuurnimada tignoolajiyada ee joogtada ah iyo hagaajinta ayaa ka caawin doonta inay si fiican ula qabsato baahiyaha horumarineed ee warshadaha waxayna gacan ka geysataa horumarinta joogtada ah ee warshadaha macdanta dahabka.
- Nuxurka Random
- Dulucda kulul
- Dulucda dib u eegista kulul
- Kaalshiyam chloride anhydrous cuntada
- Heerka Cuntada Ammonium Sulfate
- Zinc sulfate monohydrate 98% Warshadaha & Fasalka Quudinta
- Sodium selenite, anhydrous 98%
- Sodium Dimethyldithiocarbamate 95% adag, 40% dareere ah
- Ma jiraan xeerar gaar ah oo loogu talagalay isticmaalka kiimikooyinka macdanta?
- Polytetramethylene / PTMG / Polybutylene glycol
- 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
- 4United ChemicalKooxda Cilmi-baadhistu waxay ku muujisaa awoodda iyada oo loo marayo xog-aragti ay wado xogtu
- 5AuCyan™ Sodium Cyanide oo Waxqabad Sare leh | 98.3% Nadiif ah oo loogu talagalay Macdanta Dahabka Adduunka
- 6Detonator Dijital ah (Waqtiga dib u dhigista 0 ~ 16000ms)
- 7Xoog-sare, Saxeexa ugu sarreeya ee Tuubada Qarxiya











La talinta fariinta onlaynka ah
Faallo ku dar: