Kuchita Zopanga Pochepetsa Kugwiritsa Ntchito Sodium Cyanide mu Malo Opangira Mchere

Pankhani yokonza mchere, kugwiritsa ntchito bwino kwa mankhwala sikungofunika kuti pakhale mtengo komanso kuti chilengedwe chikhale chokhazikika. Sodium cyanide, reagent yofunika kwambiri mu ndondomeko ya cyanidation yomwe imagwiritsidwa ntchito kwambiri pochotsa golide, yakhala ikudetsa nkhawa kwambiri chifukwa cha kukwera mtengo kwake komanso kuopsa kwa chilengedwe. Nkhani iyi

delvs muzochita zopangira zomwe zimakhazikitsidwa ndi malo ena opangira mchere kuti achepetse Sodium cyanide kugwiritsa ntchito, pofuna kupereka zidziwitso zofunikira pamakampani.

Mbiri ndi Chilimbikitso

Malo opangira ma minerals omwe amafunsidwa adakumana ndi zovuta ziwiri zomwe zikuchulukirachulukira Sodium Cyanide ndalama ndi kuonjezera kukakamizidwa kwa malamulo okhudzana ndi chitetezo cha chilengedwe. Sodium cyanide, ngakhale ili yothandiza kwambiri pakusungunula golide kuchokera ku ore, imabwera ndi mtengo wokwera kwambiri. Komanso, kugwiritsiridwa ntchito molakwika kulikonse kapena kugwiritsa ntchito mopitirira muyeso kungayambitse kuipitsa chilengedwe, kukhoza kuwononga zamoyo za m’madzi ndi thanzi la anthu. Kuchepetsa kadyedwe kake kunakhala ntchito yofunikira kwambiri kuti mbewuyo isagonjetse mpikisano ndikukwaniritsa zofunikira kuti zigwirizane ndi chilengedwe.

Njira Zaukadaulo ndi Zochita

1. Wokometsedwa Ore Pretreatment

Chomera choyamba chinayang'ana kuwongolera Ore pretreatment njira. Ndi utithandize kuphwanya ndi akupera fineness kulamulira, pamwamba kudera la ore particles anawonjezeka, kulola kukhudzana kwambiri imayenera pakati. sodium cyanide ndi golide - kubala mchere. Njira zotsogola zodziwikiratu zidagwiritsidwa ntchito kuti amvetsetse bwino kapangidwe ka miyala ndi mineralogy. Kutengera ndi chidziwitsochi, chomeracho chinasintha zomwe zidalipo kale, ndikuwonetsetsa kuti miyalayo ili pamalo oyenera kwambiri popanga cyanidation, potero kuchepetsa kuchuluka kwa sodium cyanide yofunikira pakusungunuka kwagolide.

2. Yeniyeni Reagent Dosing System

Dongosolo - la - the - art automated reagent dosing system idakhazikitsidwa. Dongosololi linali ndi masensa enieni a nthawi yomwe amawunikira magawo osiyanasiyana azinthu, monga kuchuluka kwa zamkati, mtengo wa pH, ndi kuyika golide mu yankho. Pogwiritsa ntchito ma aligorivimu apamwamba, dongosololi limatha kuwerengera molondola ndikusintha kuchuluka kwa sodium cyanide yowonjezeredwa malinga ndi momwe zinthu zilili. Poyerekeza ndi njira yam'mbuyomu ya dosing, dongosolo latsopanoli lachepetsedwa kwambiri, zomwe zimapangitsa kuchepa kwakukulu kwa mlingo. Kugwiritsa ntchito sodium cyanide.

3. Cyanide Recycling ndi Kugwiritsanso Ntchito

Chomeracho chinakhazikitsanso bwino Cyanide recycling ndi kugwiritsanso ntchito dongosolo. Cyanide yomwe inagwiritsidwa ntchito - yomwe inali ndi mayankho adathandizidwa kudzera m'njira zingapo zoyeretsera, kuphatikizapo mpweya wamankhwala ndi ion - kusinthana. Sodium cyanide yomwe idachira, pambuyo pakuwongolera bwino kwambiri, idabwezeretsedwanso munjira ya cyanidation. Izi sizinangochepetsa kuchuluka kwa sodium cyanide yatsopano komanso kuchepetsa kuwonongeka kwa chilengedwe komwe kumakhudzana ndi kutaya kwa zinyalala za cyanide.

4. Kuyang'anira Njira ndi Kukhathamiritsa

Kuwunika kosalekeza kunkachitika pogwiritsa ntchito zida zowunikira zapamwamba komanso machitidwe oyendetsera deta. Zizindikiro zazikulu zogwirira ntchito zokhudzana ndi kugwiritsa ntchito sodium cyanide zinatsatiridwa bwino, ndipo deta idawunikidwa nthawi zonse. Malingana ndi zotsatira zowunikira, kusintha kwa ndondomeko kunachitika panthawi yake. Mwachitsanzo, pamene kusinthasintha kwa kadyedwe ka sodium cyanide kunazindikirika, chomeracho chimatha kuzindikira msanga zomwe zimayambitsa, kaya chifukwa cha kusintha kwa miyala ya ore kapena kusakwanira kwa ntchito, ndikuchitapo kanthu mwamsanga.

Zotsatira Zapindula

Kupyolera mu kukhazikitsidwa kwa njira zonse izi, malo opangira mcherewo adapeza zotsatira zabwino kwambiri pochepetsa kugwiritsa ntchito sodium cyanide. Kumwa kwa sodium cyanide kunatsika poyerekeza ndi nthawi ya m'mbuyomo, zomwe zinapangitsa kuti awononge ndalama zambiri. Kuphatikiza apo, kuwonongeka kwa chilengedwe kunachepetsedwa kwambiri, chifukwa kuchuluka kwa cyanide - zomwe zimakhala ndi zinyalala zomwe zimapangidwa zidachepetsedwa. Kuchita bwino kwa ndondomekoyi kunachititsanso kuti golide liwonjezeke, zomwe zinawonjezera phindu lachuma cha mafakitale.

Kutsiliza ndi Chiyembekezo

Zochita zochepetsera kugwiritsa ntchito sodium cyanide m'fakitale yopangira mchereyi zikuwonetsa kuti ndi kuphatikiza koyenera kwa luso laukadaulo, kukhathamiritsa kwa njira, komanso kasamalidwe kokhazikika, ndizotheka kukwaniritsa zolinga zachuma komanso zachilengedwe. M'tsogolomu, chomeracho chikukonzekera kupititsa patsogolo ukadaulo wapamwamba, monga bio-cyanidation komanso kugwiritsa ntchito njira zina zopangira ma lixiviants, kuti achepetse kudalira kwake sodium cyanide ndikuwongolera kukhazikika kwa magwiridwe antchito ake. Zomwe zachitikazi komanso zomwe zachitikazi zitha kukhala ngati chiwongolero chofunikira kwa mafakitale ena opangira mchere omwe akukumana ndi zovuta zofananira m'makampani.