Bata Maoko neKazakhstan Kugadzira Yakanakisa Goridhe Mugodhi Indasitiri

Mukukura kuri kuita indasitiri yegoridhe pasi rose iri kukura, Kazakhstan iri panzvimbo yakakosha nekuda kwehupfumi hwayo hwegoridhe. Iye zvino, nechido chakazara uye nemwoyo wese, tinounza makemikari ehunyanzvi ekubvisa goridhe - Sodium Cyanide , pamwe neTechnical Services yakazara , tichitarisira kufamba pamwe chete nemakambani emigodhi yegoridhe muKazakhstan uye pamwe chete tichivhura chitsauko chitsva mukushandiswa nekuchera migodhi yegoridhe.

I. In - deep Analysis yeTechnical Principle yeCyanide Gold Extraction

Maitiro eCyanide Gold Extraction anoshandiswa zvakanyanya mumunda wekuchera goridhe, zvichibva pane mashandiro ayo akasiyana uye anoshamisa emakemikari. Kana sodium cyanide (NaCN) solution ikasangana negoridhe ore, maitiro akaomarara uye akarongeka anoitika chinyararire.

Chekutanga, munzvimbo ine aerobic, Sodium cyanide inonyungudika isina simba mumvura kuti igadzire maion e-cyanide (CN⁻). Nekubatanidzwa kweokisijeni mumhepo, goridhe rinonyungudika neaya maion e-cyanide. Chemical reaction equation ndeiyi: 4Au + 8NaCN + O₂ + 2H₂O = 4NaAu(CN)₂ + 4NaOH. Mukuita uku, goridhe rinonyungudika kuita maion e-gold e-monovalent (Au⁺) uye rinoumba stable complex - sodium dicyanoaurate (NaAu(CN)₂) ine aya maion e-cyanide, zvichiita kuti goridhe rinyungudike mumushonga.

Zvadaro, ndarama yakanyungudutswa mumushonga inoda kubudiswa. Imwe yenzira dzinowanzoshandiswa ndeye zinc poda yekutsiva nzira. Apo zinc powder (Zn) inowedzerwa kune mhinduro ine sodium dicyanoaurate, nekuda kwesimba rakasimba resimbi ye zinc pane iyo yegoridhe, iyo inotevera inotsiva mhinduro inoitika: 2NaAu (CN) ₂ + Zn = 2Au + Na₂Zn (CN) ₄. Mukuita uku, maion egoridhe mune mhinduro anotsiviwa ne zinc uye precipitate muchimiro chegoridhe rekutanga, nekudaro kuwana kutorwa kwegoridhe.

Imwe nzira inowanzoshandiswa ndeye activated carbon adsorption nzira. Yakabatidzwa kabhoni ine hombe yakananga nzvimbo uye yakapfuma microporous chimiro, uye ine yakasimba adsorption kugona kwe dicyanoaurate ions (Au(CN)₂⁻). Kana iyo mhinduro ine goridhe macomplexes inopfuura nepayakagadzirwa kabhoni mubhedha, iyo goridhe macomplexes anoshambadzirwa pamusoro peiyo activated kabhoni. Zvino, kuburikidza neanotevera maitiro senge desorption uye electrolysis, goridhe rinopatsanurwa kubva kune activated kabhoni kuti iwane yakakwirira-kuchena goridhe.

II. Izvo Zvakanakira zveCyanide Gold Extraction process zviri pachena

1. Yakakosha Mutengo Yakanakira

Sekemikari inokosha mukugadzirwa kwegoridhe recyanide, mutengo wesodium cyanide wakadzikama uye mutengo wayo unogona kudzorwa mukugadzirwa kukuru. Izvi zvinogonesa makambani emigodhi yegoridhe kudzora zvinobudirira mitengo yekubvisa panguva yekugadzira nekushanda kwenguva refu, uye kuvandudza mabhenefiti ehupfumi. Kana tichienzanisa nedzimwe reagents dzinodhura dzinodiwa nedzimwe nzira dzekubvisa goridhe, Mutengo weSodium Cyanide unoonekwa wega, uchideredza kumanikidzwa kwemari pamabhizinesi uye uchivandudza kukwikwidzana kwavo pamusika.

2. Yakanyanya Yakakwirira Kuchera Goridhe Kubudirira

Iyo cyanide yekuchera goridhe maitiro ine simba rakasimba rekunyungudutsa goridhe uye inogona kunyatsoburitsa goridhe kubva mumatombo. Pasi pemamiriro ekuita akakodzera, mwero wekudzoreredza goridhe unogona kusvika padanho repamusoro, zvinoreva kuti mabhizinesi anogona kuwana goridhe rakawanda kubva pachiyero chakafanana cheore, kuvandudza zvakanyanya mwero wekushandisa zviwanikwa uye kugadzira kukosha kwakawanda kumabhizinesi.

3. Mature and Stable Process

Mushure memakore ekusimudzira uye kuita, iyo cyanide goridhe yekubvisa maitiro yave yakakura kwazvo. Maitiro ayo ekushanda akamisikidzwa uye matekiniki anogona kuibata zviri nyore. Izvi zvinoita kuti mabhizinesi emigodhi yegoridhe ashande zvakadzikama uye nemazvo panguva yekugadzira, kuderedza tsaona dzekugadzira uye kurasikirwa kunokonzerwa nekusagadzikana kwehunyanzvi uye kudzikisira njodzi dzekugadzira.

4. Wide Adaptability

Maitiro aya anokwanisa kuchinjika zvakanaka kumarudzi akasiyana ematombo egoridhe. Ingave matombo akasanganiswa, sulfide ore kana simbi yakasanganiswa, kuburitsa goridhe zvinobudirira kunogona kuitwa nekugadzirisa zvine musoro maitiro. Kuchinjika uku kwakakura kunogonesa migodhi yegoridhe ine mamiriro akasiyana-siyana epasi muKazakhstan kuti ishandise maitiro ekubvisa goridhe recyanide uye kupa mukana wakazara kune zvakanakira zviwanikwa zvayo.

III. Zvese - kutenderera Technical Services Escort

Kambani yedu inonzwisisa zvakanyanya kuti zvigadzirwa zvemhando yepamusoro ndizvo chete hwaro hwekubatana, uye ese-kutenderera tekinoroji masevhisi ndiwo kiyi yekuona kugadzirwa kwakanaka kwemabhizinesi emigodhi yegoridhe. Naizvozvo, takagadzira timu yehunyanzvi inoumbwa nenyanzvi dzepamusoro kuti ipe imwe - kumisa tsigiro yehunyanzvi kumabhizinesi emigodhi yegoridhe muKazakhstan.

Muchikamu chekutanga chepurojekiti, timu yedu yehunyanzvi ichaita mukudzika-kudzika-pa-saiti geological ongororo uye ore ongororo mumigodhi yegoridhe, uye kuburikidza nekubatsirwa bvunzo, ita magadzirirwo akanyatsokodzera ekubvisa goridhe hurongwa hwemabhizinesi kuve nechokwadi chekugoneka uye kugona kwakanyanya kwemaitiro.

Munguva yekugadzira, vashandi vedu vehunyanzvi vanozopa yakazara - track kutungamira, uye nekukasira kugadzirisa matambudziko anosangana nemabhizinesi mukugadzirisa michina, maitiro ekushanda, uye maitiro ekugadzirisa parameter. Isu tichagara tichipa kudzidziswa kwehunyanzvi kwevashandi vehunyanzvi uye vanoshanda emabhizinesi kuti tivabatsire kuramba vachivandudza mazinga avo ehunyanzvi uye hunyanzvi hwekushandisa, kuve nechokwadi chekushanda kwakagadzikana kwemaitiro ekugadzira.

Panyaya yekugadziriswa kwemidziyo gare gare, isu tine timu yehunyanzvi yekugadzirisa michina iyo inogona kupa mabhizinesi masevhisi akadai seyakajairwa kuongorora michina, kugadzirisa, uye kugadzirisa matambudziko, kuve nechokwadi chekuti michina inogara iri mumamiriro ekushanda zvakanaka, kuwedzera hupenyu hwesevhisi yemidziyo, uye kudzikisira mitengo yekuchengetedza michina yemabhizinesi.

Vanodiwa bhizinesi remugodhi wegoridhe shamwari muKazakhstan, tinokukoka nemoyo wese kuti ubatane nesu. Kusarudza yedu sodium cyanide zvigadzirwa uye tekinoroji masevhisi zvinoreva kusarudza hunyanzvi, kugona kwakanyanya, uye runyararo rwepfungwa. Ngatiratidzei matarenda edu mumunda wemugodhi wegoridhe, takabatana tigadzire zvimwe zvakanakisa kubudirira, uye tibatsire mukusimudzira indasitiri yemugodhi wegoridhe muKazakhstan!