Zinare

Zinare

Albarkatun Zinare na sake gyarawa zasu iya zuwa manyan nau'ikan guda uku:
Nau'in farko shine babban arsenic, carbon, da kuma nau'in zinare na sulfur. A cikin wannan nau'in, abun ciki na Arsenic ya fi 3%, abun ciki na carbon shi ne 1-2%, da kuma abun sulfur shine 5-6%. Yin amfani da tsarin hakar zinare na al'ada, ƙimar leaching na zinare shine gabaɗaya gabaɗaya, da kuma adadin na2cn na cinye. Lokacin da aka wadatar da fasahar Flancation, kodayake za'a iya samun babban adadin abubuwan da aka tattara gwal, mai daurewa yana dauke da manyan matakai kamar arsenic, carbon, da antones. Zai yi tasiri a kan mataki na gaba na aiwatar da zinare.

Nau'in na biyu shine ores mai dauke da zinari a cikin abin da aka nannade cikin gangue ma'adinai da kuma m m a barbashi masu kyau da siffofin microscopic. A cikin wannan nau'in, abun ciki sulfide karami ne, kusan 1-2%, kuma an saka shi a cikin ma'adinan gangue. Ajiyar zinari na zinari a cikin asusun lu'ulu'u na 20-30%. Ana amfani da hanyoyin haɓakawa na al'ada ko hanyoyin haɓaka flotation don cire zinare, amma ƙimar dawo da zinari yayi ƙasa sosai.

Nau'in na uku shine na zinare tare da kusanci tsakanin zinari, arsenic da sulfur. Halinsa shine cewa arsenic da sulfur sune babban ma'adanai na zinare, kuma artenic ne matsakaici. Index Leaching Leaching na wannan nau'in ore ta amfani da tsari guda ɗaya na hakar zinari na cyanide ba ya da ƙasa. Idan ana wadatar da zinare ta hanyar flotation, ana iya samun babbar dawo da mai ƙarfi, amma yana da wuya sayarwa saboda ya ƙunshi wuce kima arsenic.

mining fasaha

Zabin Siad

1. Zinare ma'adanai da rabuwa

Hanyoyin sinadarai na ma'adanan zinari sun haɗa da hanyar ruwan dumi da hanyar Cyanewa. Hanyar gauraye tana da antattu kuma ta dace da m-ganga guda biyu. Duk da haka, shi ne in mun gwada gurbata kuma an maye gurbinsa ta hanyar hikima. Akwai hanyoyin haɗe-haɗe guda biyu, motsa su motsa jiki da kuma Cinanidation Cynidation.

2. Kayan aikin sinadarai

Ana amfani da hanyar sinadarai don zaɓar zinare na zinari, galibi hanyar yanayin. Kayan aikin da aka yi amfani da shi ya hada da na'urar musayar ta zinc foda, leaching stirring tanki, da sauransu. Na'urar maye, da sauransu na na'urar da ke maye gurbin laka ta zinariya da zinc foda.

Tank Tank mai kera na'ura ne don motsa slurry. Lokacin da ƙirar barbashi yana ƙasa da raga 200 da ingantaccen bayani yana ƙasa da 45%, za'a iya dakatarwa don ƙara yawan zinare na zinare kuma ana iya hanzarta lokacin leaching.