Sodium Cyanide Shandisa Chengetedzo muGoridhe Mining Leaching

Sodium cyanide ikemikari inoshanda zvikuru asi ine njodzi zvikuru inoshandiswa zvakanyanya senzira yekuburitsa goridhe mumabasa ekuchera goridhe. Nekuda kwehupfu hwayo hwakawanda, kutevedzera mitemo yekuchengetedza uye maitiro ekubata nemazvo kwakakosha kudzivirira tsaona, kuchengetedza hutano hwevanhu, uye kuchengetedza nharaunda. Chinyorwa chino chinotsanangura matanho akakosha ekushandisa sodium cyanide mukubvisa goridhe mumabasa ekubvisa goridhe.

1. Kudzidziswa kwevashandi uye Certification

• Kudzidziswa Kunodiwa : Vashandi vese vane chekuita neSodium Cyanide vanofanirwa kudzidziswa zvakakwana nezvehunhu hwayo, njodzi dzinogona kuitika, nzira dzakachengeteka dzekubata nadzo, uye matanho ekupindura nekukurumidza. Kudzidziswa kunofanirwa kusanganisira ruzivo rwedzidziso uye hunyanzvi hunoshanda, kusanganisira kushandisa zvakanaka michina yekudzivirira munhu (PPE).

• Zvinodiwa paKupa Zvitupa : Vashandi vanofanirwa kuwana zvitupa zvakakodzera kuratidza hunyanzvi hwavo mukubata Sodium cyanide . Zvidzidzo zvekudzokorora nguva nenguva zvinodiwa kuti hunyanzvi hwavo neruzivo rwavo zvirambe zvichifambirana nenguva, sezvo mitemo yeindasitiri nemaitiro ekuchengetedza zvinogona kuchinja nekufamba kwenguva.

2. Zvishandiso zvekuzvidzivirira nazvo (PPE)

• Zvishandiso Zvakakodzera : Paunenge uchishanda nesodium cyanide, pfeka mbatya dzinodzivirira muviri wese dzakagadzirwa nezvinhu zvisingapindi mvura kuti ganda risabatane. Shandisa magirovhosi anodzivirira makemikari, magirazi ekuchengetedza kana chifukidziro chekudzivirira maziso nemweya, uye zvishandiso zvekudzivirira kufema zvakaita sezvishandiso zvekufema zvakazvimiririra (SCBAs) kana zvinofema mweya, kunyanya munzvimbo dzine mukana wekusangana necyanide.

• Kuongorora neKugadzirisa : Gara uchitarisa PPE kuti uone zviratidzo zvekukuvadzwa kana kusakara. Tsiva chero midziyo yakakuvara kana yakasakara nekukurumidza kuti uve nechokwadi chekuti inoshanda pakudzivirira.

3. Kuchengetedza Kuchengetedza

• Kuchengetera Kwakasiyana : Chengeta sodium cyanide munzvimbo yekuchengetera yakatsaurirwa, ine mhepo inofefetera zvakanaka yakaparadzaniswa nezvinhu zvisingaenderane nazvo zvakaita semaacid, oxidizer, nezvinhu zvinobvira moto. Nzvimbo yekuchengetera yakakiyiwa ine mukana wekupinda wakaganhurirwa inofanira kushandiswa kudzivirira kupinda kusina mvumo.

• Kuchengeta Zvakakwana : Shandisa midziyo yakakodzera yekuchengetera sodium cyanide. Midziyo iyi inofanira kuvharwa zvakasimba uye kugadzirwa nezvinhu zvisingakuvadzi ngura necyanide. Iva nechokwadi chekuti nzvimbo yekuchengetera ine masisitimu ekuchengetedza zvimwe zvinhu, zvakaita sematrayi ekudurura kana madhibhi, kudzivirira kupararira kwekudurura kana kudonha kwemvura.

4. Kubata uye Kutamisa Maitiro

• Mabasa Anononoka Uye Anodzorwa : Paunenge uchiendesa sodium cyanide kubva mumudziyo mumwe kuenda kune mumwe kana kuiisa mukubvisa tsvina, ita basa racho zvishoma nezvishoma uye nokungwarira kuti uderedze kuburitswa kweguruva kana utsi. Shandisa michina yakakodzera yekufambisa, yakaita semasisitimu ekuvhara kana michina yekufambisa vacuum, kuderedza njodzi yekusangana nechinhu ichi.

• Kudzivirira Kudururwa Kwemvura : Tora matanho ekudzivirira kuti usaduruke panguva yekubata nekutamisa mvura. Kana kudurukira kwacho kukaitika, tanga nekukurumidza nzira yekudzivirira kudurukira kwacho. Izvi zvinogona kusanganisira kuchengetedza nzvimbo yadurukira mvura, kushandisa zvinhu zvinonyudza mvura kuchenesa kudurukira kwacho, uye kurasa zvinhu zvakasvibiswa zvichienderana nemitemo yemuno.

5. Kudzivirirwa kwezvakatipoteredza

• Kutarisira Marara : Gadzira hurongwa hwakakwana hwekutarisira marara ane sodium cyanide. Izvi zvinosanganisira kurapwa kwakakodzera uye kuraswa kwetsvina inobuda mutsvina, masukwa, nedzimwe nzira dzekurapa. Nzira dzekurapa dzingasanganisira makemikari anooxidation, kuora kwezvipenyu, kana mamwe maitiro akakodzera ekuderedza chepfu yecyanide isati yaraswa.

• Kutarisa uye Kushuma : Gara uchitarisa nharaunda yakatenderedza nzvimbo yekuchera migodhi kuti uone kana paine zviratidzo zvekusvibiswa kwecyanide, zvakaita semuvhu, mumvura, nemhepo. Gara uchishuma ruzivo rwekutarisa nharaunda kune vane masimba ekutonga sezvinodiwa nemutemo.

6. Emergency Response

• Zvirongwa zveEmergency : Gadzira hurongwa hwakadzama hwemhinduro dzenjodzi hunofukidza zviitiko zvinogona kuitika zvakaita sekudururwa kwemvura, kudonha kwemvura, moto, uye kusangana nevanhu netsaona. Zvirongwa izvi zvinofanirwa kusanganisira nzira dzekuzivisa vanopindura nekukurumidza, kubvisa vashandi, kupa rubatsiro rwekutanga, uye kuchengetedza nekuchenesa nzvimbo yakakanganiswa.

• Kudzidziswa uye Kudzidzira : Itai kudzidziswa kwevashandi vese panguva yekukurumidzira uye kudzidzira nguva dzose kuti vave nechokwadi chekuti vanoziva maitiro ekukurumidza uye vanogona kupindura zvinobudirira kana paine chiitiko. Gadzirisai zvirongwa zvekukurumidza zvichibva pane zvabuda mukudzidzira uye chero shanduko mukushanda kwemugodhi kana zvinodiwa nemitemo.

Mukupedzisa, kushandiswa kwesodium cyanide mukucherwa kwegoridhe kunoda mwero wepamusoro wekuchenjerera uye kuteedzera kwakasimba kuchengetedza uye mirairo yezvakatipoteredza. Nekutevera chenjedzo idzi, makambani emigodhi anogona kuderedza njodzi dzine chekuita nekushandiswa kwesodium cyanide, kuchengetedza kugara kwevashandi vavo uye nharaunda, uye kuona kushanda kwakasimba kwemabasa avo ekuchera goridhe.