Msika wa Sodium Cyanide: Kulamulira mu Migodi ndi Ubwino Wopereka

Solid Sodium Cyanide Imatsogolera Mitundu Yazinthu

Mu gawo la mtundu wa malonda pamsika wa Sodium Cyanide , Solid Sodium Cyanide ikuyembekezeka kukhala ndi gawo lalikulu la msika mu 2024. makamaka chifukwa cha kugwiritsidwa ntchito kwake kwambiri mu Migodi . Sodium cyanide yakhala chisankho chabwino kwambiri pakuchotsa migodi, makamaka chifukwa ndi yosavuta kuyigwira ndikuyinyamula. Kapangidwe kake kokhazikika ka kristalo kapena granular kumapangitsa kuti kulongedza ndi kunyamula zikhale zosavuta. Mwachitsanzo, imatha kupakidwa m'zidebe zolimba, zosalowa mpweya, ndipo panthawi yoyendetsa, palibe chiopsezo cha kutuluka kwa madzi, zomwe ndi nkhawa yayikulu ya mankhwala amadzimadzi.

Sodium cyanide yolimba imagwiritsidwa ntchito kwambiri popanga golide kudzera mu Cyanidation Process . Popeza imasungunuka kwambiri m'madzi, ikasakanizidwa ndi pulp ya ore, imasungunula mosavuta ndikutulutsa ma ayoni a cyanide. Izi zimathandiza kuti golide abwezeretsedwe bwino ngakhale kuchokera ku miyala yotsika. Mwachitsanzo, m'migodi yambiri yagolide padziko lonse lapansi, kugwiritsa ntchito sodium cyanide yolimba kwawonjezera kuchuluka kwa golide wobwezeretsedwera ndi malire odabwitsa. Kuphatikiza apo, kapangidwe kake kolimba kokhazikika kumalola kusungidwa bwino m'malo opangira migodi. Palibe chifukwa chodera nkhawa za kutayikira kapena kutayikira monga momwe zilili ndi zidebe zamadzimadzi. Izi zimachepetsa kwambiri nkhawa zokhudzana ndi chitetezo chokhudzana ndi mayendedwe ndi kusungidwa.

Mu ntchito zamigodi, kuphatikiza bwino mu njira yomwe ilipo ya Gold Extraction ndikofunikira kwambiri. Sodium cyanide yolimba imakwaniritsa izi bwino kwambiri. Itha kulowetsedwa mosavuta mu thanki ya cyanidation ndikusungunuka mwachangu. Makhalidwe ake osasunthika a kusungunuka amathandiziranso kuwongolera molondola mlingo wa cyanide, zomwe zimapangitsa kuti njira yotulutsira igwire bwino ntchito. Kuphatikiza apo, kugwiritsa ntchito bwino mawonekedwe olimba kumathandizanso kuyang'anira sodium cyanide m'migodi, zomwe zimathandiza kukwaniritsa miyezo ya chilengedwe ndi chitetezo. Ponseponse, chifukwa cha chitetezo chake, kusavuta, komanso kugwira ntchito bwino pakuchotsa golide, sodium cyanide yolimba imadziwika kwambiri m'makampani opanga migodi, zomwe zapangitsa kuti ikhale yayikulu pamsika wapadziko lonse lapansi wa sodium cyanide.

Makampani a Migodi: Wogula Kwambiri wa Sodium Cyanide

Mu 2024, msika wa migodi ukuyembekezeka kuwerengera 37.8% ya msika wapadziko lonse wa sodium cyanide - gawo la msika wa ogwiritsa ntchito. Sodium cyanide yakhala gawo lofunikira kwambiri pantchito zamigodi ya golide. Kupitilira 90% ya golide wokumbidwa padziko lonse lapansi amachotsedwa kudzera mu njira ya cyanidation yomwe imadalira sodium cyanide. Kupitilira golide, sodium cyanide imathandizanso kwambiri pakubwezeretsanso siliva ndi zitsulo zina kuchokera ku ores. Akuti mtengo wa golidi wopangidwa pachaka pogwiritsa ntchito sodium cyanide ngati leaching agent umachokera pa $20 - 25 biliyoni. Ngakhale kuwonjezereka kwa 1 - 2% kwa chiwongoladzanja pogwiritsa ntchito njira ya cyanidation kungathandize kwambiri phindu la ntchito zamigodi. Ndi kuchira kwapakati pa 80% muzochotsa za cyanide, imakhalabe njira yomwe imagwiritsidwa ntchito kwambiri.

Pamene kufunikira kwa golidi padziko lonse kukukulirakulirabe, ndipo zoyesayesa zofufuza zimayang'ana kwambiri zosungira zotsika, kumwa kwa sodium cyanide m'makampani amigodi kukuchulukiranso. Sodium cyanide imathandizira kugwiritsa ntchito chuma komanso kukhazikika kwa ma depositi omwe poyamba anali opanda chuma. Powonjezera kuchuluka kwa kuchira, imatsegula kuthekera kwachitukuko chazinthu zambiri zotsika zagolide. Izi, nazonso, zimatalikitsa moyo wa ntchito za migodi ndikupanga kufunikira kwanthawi yayitali komanso kokhazikika kwa sodium cyanide mumakampani amigodi. Mwachidziwitso, makampani amigodi amadalira sodium cyanide kuti asunge golide wapadziko lonse lapansi ndi zitsulo zina zopangira zitsulo, ngakhale kuti ma ore akuchepa. Ichi ndiye chifukwa chachikulu cha gawo lake lalikulu pamsika wa ogwiritsa ntchito kumapeto. Popeza kuti sodium cyanide imapangitsa kuti migodi itheke, kugwiritsidwa ntchito kwake m'munda uno kukuyembekezeka kukula limodzi ndi kupanga migodi mtsogolo.

Shaanxi United Chemical: Kupereka High - Quality Sodium Cyanide Pamitengo Yotsika

Mu msika wa sodium cyanide, Shaanxi United Chemical chimadziwika ngati ogulitsa odalirika. Kampaniyo yadzipereka kupereka zinthu zapamwamba za sodium cyanide pamitengo yopikisana. Shaanxi United Chemical ali patsogolo kupanga umisiri ndi okhwima Control Quality machitidwe. Gulu lililonse la sodium cyanide lopangidwa limayesedwa mwamphamvu kuti liwonetsetse kuti likukwaniritsa miyezo yapamwamba kwambiri yamakampani. Kaya ndi zofuna za golide m'zigawo za migodi kapena ntchito zina zamakampani, Shaanxi United Chemical's sodium cyanide ikhoza kupereka magwiridwe antchito.

Kuphatikiza apo, njira yotsika mtengo yamakampani imapangitsa kuti ikhale yosangalatsa kwa makasitomala. Mwa kukhathamiritsa njira zopangira ndi kasamalidwe ka chain chain, Shaanxi United Chemical amatha kuchepetsa Mtengo Wopangas popanda kupereka khalidwe. Izi zimathandiza makampani amigodi ndi anthu ena ogwiritsa ntchito mafakitale kuti apeze sodium cyanide yapamwamba kwambiri pamtengo wotsika mtengo, zomwe zimathandiza kuchepetsa ndalama zonse zopangira komanso kupititsa patsogolo mpikisano. Ndi mankhwala ake apamwamba ndi mitengo yabwino, Shaanxi United Chemical ikugwira ntchito yofunika kwambiri pamsika wa sodium cyanide, kukwaniritsa zosowa zosiyanasiyana za makasitomala ndikulimbikitsa chitukuko cha mafakitale ogwirizana nawo.