Aikace-aikace na Haɓakar Iskar Oxygen Leaching a cikin Samar da Cyanide na Zinariya

A cikin masana'antar cyanidation na zinari, haɓaka aikin leaching shine muhimmin abin nema don haɓaka amfani da albarkatu da dawo da tattalin arziki. Don magance wannan, an gudanar da jerin gwaje-gwajen gwaje-gwaje masu zurfi game da aikace-aikacen da ake amfani da su na yanayi-matsi na iskar oxygen a cikin tsire-tsire na cyanidation, wanda ke mai da hankali kan tarin zinariya na shuka.

Saitin Gwaji

Ma'auni guda uku na gwaje-gwaje daban-daban-ma'auni na benci, masu masana'antu, da masana'antu-an gudanar da su. Gwajin-ma'auni na benci shine farkon farawa, yana nufin fara kimanta yuwuwar tsarin leaching mai wadatar iskar oxygen. Bayan haka, gwajin masana'antu na masana'antu ya zama gada tsakanin dakin gwaje-gwaje da cikakken aiwatar da masana'antu, yana ba da ƙarin haske mai amfani. A ƙarshe, gwajin masana'antu ya tabbatar da tasiri na tsari a ƙarƙashin yanayin samar da duniya na ainihi.

Sakamakon gwaji

Bench - Gwajin sikelin

Sakamakon gwajin sikelin benci ya nuna cewa tsarin leaching mai wadataccen iskar oxygen na iya haɓaka ƙimar leaching na zinare da kashi 0.30%. Wannan nasarar farko ta nuna yuwuwar fasahar.

Gwajin Semi-masana'antu

A lokacin gwajin da aka yi na masana'antu, ya bayyana a fili cewa adadin leaching na zinare ya fi girma idan aka kwatanta da tsarin leaching na iska. Wannan haɓakawa a cikin saurin leaching ya kasance mai nuna ƙarfi na fifikon tsarin leaching mai wadataccen iskar oxygen.

Gwajin Masana'antu

Gwajin masana'antu na watanni uku ya ƙarfafa fa'idodin leaching mai wadataccen iskar oxygen. Idan aka kwatanta da tsarin leaching na al'ada, tsarin leaching mai wadataccen iskar oxygen ba wai kawai ya haɓaka ƙimar leaching da 0.18% ba amma kuma yana haɓaka saurin leaching. Bugu da ƙari, ƙimar azurfa a cikin ragowar leaching ya ragu da 5×10⁻⁶ - 6×10⁻. A fannin tattalin arziki, ribar tattalin arzikin shekara-shekara ya karu da yuan miliyan 4.901, wanda hakan ya nuna dimbin nasarorin da aka samu na hada-hadar kudi tare da sabon tsarin.

Kammalawa

Wannan bincike game da yanayin yanayi-matsi-matsi na iskar oxygen-wadatar leaching tsari ya sami kyakkyawan sakamako na tattalin arziki da fasaha. Sakamakon binciken zai iya zama mahimmin bayani ga kamfanonin gwal da ke neman haɓaka hanyoyin leaching ɗin su. Bugu da ƙari, wannan binciken yana ba da gudummawa ga ci gaban fasahar leaching na cyanidation, yana buɗe sabon damar don masana'antar hakar gwal don haɓaka amfani da albarkatu da riba.