1. Nika nika gwajin
Monomer Resociation na Zinare ko Fallace Zinare shine yanayin da ya wajaba don Cyanide leaching ko sabon leaching leaching. Sabili da haka, da ya dace yana ƙaruwa da ƙirar nika na iya ƙara ƙimar leaching. Koyaya, yin niƙa kaɗan ba kawai yana ƙara yiwuwar yin rijiyoyin ba, amma kuma yana haɓaka abin da ke haifar da warkarwa ko wakilin cyanide ko narkar da zinari. Don zaɓar ƙirar da ta dace, dole ne a fara yin fallminai da farko.
2
Laurin Mine leaching na na bukatar gwajin zabin zaɓin da aka tsara. It is usually necessary to compare commonly used pretreatment agents such as calcium peroxide, sodium hypochlorite, sodium peroxide, hydrogen peroxide, citric acid, lead nitrate, etc. with those without pretreatment agents under normal circumstances. Manufar shine don sanin ko ake buƙatar ayyukan farawa.
Calci na peroxide, sodium hypochlorite, da sodium peroxide suna da kwanciyar hankali kuma yadu da yawa perygenity perygen sakin oxygen. Zasu iya sakin oxygen a cikin leaching slurry na dogon lokaci, wanda ke da amfani don inganta raguwar masu kera kera. .
Hydrogen peroxide da citric acid samar da isasshen oxygen yayin aiwatar da leaching kuma sune manyan masu neman iskar oxygen. Hakikanin ions na jagoran nitrate (adadin da ya dace) na iya lalata fim ɗin paseide na zinare, da rage lokacin kashe kudi don ƙara yawan ɗaukar nauyin zobe.
3. Kariyar Soda Lime Lime
Don kare kwanciyar hankali na maganin sodium ko wakilin leaching leaching leaching leaching leaching leaching leaching leaching leaching leaching leaching leaching leaching leaching don kula da wani kalkality na slurry. Alkaliyawan da ke cikin takamaiman kewayon. Kamar yadda maida hankali na alkali ya karu, ragin leaching leaching na ba ya canzawa, kuma adadin wakilin leaching leaching ya ragu daidai. Idan alkality ya yi yawa, ragi da kuri'ar rushewa da adadin zinare zai ragu maimakon. A saboda wannan dalili, ya zama dole a tantance abubuwan kariya da alkali sashi da slurry pR. Lemun tsami, wanda aka fi so da arha, yawanci ana amfani dashi azaman maganin ƙwaƙwalwar ƙwaƙwalwar ajiya a cikin gwaje-gwaje. Don sanin takamaiman amfanin sa da samar da ja-gora don samar da ainihin.
4
A cikin tsarin zango na zinare, sashi na wakilin leaching leaching leaching daidai gwargwado ga darajar leaching leaching a cikin wani fannoni. Koyaya, lokacin da ya tattara wakilin leaching leaching leach, ba wai kawai ya karu kudin samarwa bane, har ma da farashin leaching ba zai canza yawa ba. A saboda wannan dalili, ya danganta da yanke shawara mai kyau na nika, don kara rage yawan binciken wakilin gwal na zinare da kuma farashin samar da leaching wakilin wakili, an gudanar da gwajin samar da zinare na zinare don tantance sashi da ya dace.
5. Gwajin Lokaci
Don cimma babban matakin leaching yayin aiwatar da leaching, lokacin da za a iya tsawaita lokacin leaching don rarrabe barbashi na zinari don ƙara ƙimar leaching. Kamar yadda lokacin leaching ya tsawaita, ragin leaching a hankali ya kara kuma a karshe ya kai darajar m. Koyaya, idan lokacin leaching yayi tsayi da yawa, sauran ƙazanta a cikin slurry zai ci gaba da narkewa da tara, yana hana rushewar zinare. Don sanin lokacin leaching ɗin da ya dace, yi gwajin leaching.
6. Gwajin taro
A lokacin leaching, maida hankali kan slurry zai shafi ƙimar kudi kai tsaye da rarar kudi na zobe. Mafi girma da maida hankali, mafi girma dankalin da slurry da matalauta ruwa, ƙananan ƙimar kuzari da adadin zinari. Lokacin da taro mai slurry ya yi ƙasa da ƙasa, kodayake saurin leaching leaching na da yawa, ƙarar kayan aikin za su kasance gwargwado, da yawaita yawan farashin samarwa. Don sanin taro da ya dace da leaching mai ɗaukar leaching, gwajin slurry slurry.
7. An kunna gwajin carbon caramon
Don hanyar carbon leaching, wuya da kuma sa-tsayayya da carbon carbon dole ne a yi amfani da shi don hana sahihiyar grained daga shiga cikin zango da kuma aikin leaching, haifar da asarar dawo da zinare. Gwajin yana amfani da kwasfa na kwakwa na kwakwa, tare da kewayon girman sigari na 6 zuwa 40 raga. Maimaitawar Carbon ya kunna, yanayi shine: carbon = carbon = 5: 1, yana motsawa na 4 hours, yana motsa sauri 1700 rpm. Bayan motsawa na 4 hours, carbon da aka kunna da aka kunna ta hanyar 6-raga da 16ssh sieves. Cire kyawawan carbon barbashi a karkashin sieve. Wato, an kunna carbon tare da girman maya daga raga da aka zaɓa don gwajin carbon adsoring da Carbon adsoring.
8. Butter carbon gwajin
A cikin gwajin leaching na zinari, an ƙaddara gabaɗaya ya yi amfani da harsashi mai kwakwa wanda aka kunna carbon tare da girman raga na 6-16 raga zuwa adsorb kuma murmurewa da narkar da zinari. Bayan an samar da carbon-loaded, balaga da aka balaga da aka yi amfani da shi ana amfani da shi don bincika kuma ba shi da amfani da zinare. Yawancin ƙasa na ƙasa carbon kai tsaye shafi farashin adsoron adsorption. Don zaɓar ƙimar carbon ɗin da ya dace, gwajin ƙasa mai kyau a ƙasa.
9. Gwajin lokacin gwajin Carbon
Don sanin yadda ya dace da leachon leaching (carbon adsorption) lokaci da rage yawan leakon gwal, ya zama dole a gudanar da gwajin pre-leaching da carbon leaching) gwajin lokaci.
10. Gwajin da aka gwada akan cikakken yanayin aikin carbon leaching
Don tabbatar da gwajin kwanciyar hankali ta carbon leaching da kuma maimaitawa sakamakon sakamakon gwajin, ya zama dole a gudanar da cikakken yanayin gwajin dukkan aiwatar da gwajin carbon leaching. Wannan shine, bayan tantance gwajin yanayin na sama 9, ya zama dole don gudanar da mafi kyawun yanayi ga kowane gwajin yanayin. Cikakken sakamako na gwaji.
Lokaci: Jul-09-2024
