Kuongorora uye Kudzora kweSodium Cyanide Concentration muGoridhe Kugadzirwa

ziviso

Muindasitiri yekuchera nekubvisa goridhe, kushandiswa kweSodium cyanide mukuita kuti goridhe rive rakachena inzira inoshandiswa zvakanyanya yekuwana goridhe kubva mumatombo. Kuwanda kweSodium Cyanide mu leaching solution kunoita basa guru mukushanda zvakanaka uye kushanda kwekubvisa goridhe . Kutarisa nekudzora kuwanda uku kwakakosha kuti goridhe ridzoke zvakanaka, kuderedza kukanganisa kwezvakatipoteredza, uye kuchengetedza kushanda zvakanaka kwemari.

Kukosha kweSodium Cyanide Concentration muGoridhe Kugadzirwa

Goridhe Dissolution Kinetics

Kunyungudika kwegoridhe mumushonga wecyanide kunotevera maitiro akaomarara emakemikari. Kuwanda kwakakwana kwe sodium cyanide kunodiwa kuti kufambise mberi kwemaitiro acho. Kuwanda kwakaderera kwecyanide kunogona kukonzera kunyungudika kwegoridhe zvishoma nezvishoma, zvichikonzera kubviswa kusina kukwana uye kudzikira kwegoridhe. Kune rumwe rutivi, kuwanda kwakanyanya kunogona kukonzera kushandiswa kwemakemikari zvisina kufanira, kuwedzera kwemari, uye njodzi dzinogona kuitika kunharaunda.

Ore Hunhu

Mhando dzakasiyana dzeore dzine mhinduro dzakasiyana kune cyanide. Ores ine yakakwira sulfide yemukati kana yakaoma mineralogy inogona kuda yakakwira cyanide concentration kuti ikwanise kutorwa goridhe. Kutarisa cyanide concentration inobvumira vashandisi kugadzirisa maitiro zvichienderana nehunhu hweiyo ore iri kugadziriswa, kuwedzera kudzoreredza kwegoridhe uku ichideredza kuraswa kwemakemikari.

Monitoring Nzira dzeSodium Cyanide Concentration

Titration

Titration inzira yechinyakare uye inoshandiswa zvakanyanya yekuyera cyanide concentration. Nenzira iyi, chiyero chesirivha nitrate mhinduro inowedzerwa kune sampuli ine cyanide. Maion esirivha anopindirana nemaioni ecyanide kuita sirivheri cyanide complex. Iyo yekupedzisira yetitration inotemerwa uchishandisa chiratidzo, uye iyo cyanide concentration inogona kuverengerwa zvichienderana nehuwandu hwesirivha nitrate inopedzwa. Kunyangwe zviri nyore uye zvisingadhure, kunyoreswa kune zvimwe zvipimo, sekupedza nguva uye kuda vashandi vane hunyanzvi kuti vave nechokwadi chemhedzisiro.

Ion - Sarudza Electrodes

Ion - selective electrodes (ISEs) inopa yakakurumidza uye inoenderera yekutarisa sarudzo. A cyanide - selective electrode inonyudzwa mumhinduro, uye mutsauko unogona kuitika unogadzirwa zvichienderana nebasa re cyanide ion mune mhinduro. Izvi zvinogoneka zvinoyerwa uye zvinobatanidzwa kune cyanide concentration. ISEs inopa chaiyo-nguva data, ichibvumira kukurumidza kugadzirisa kune cyanide yekuwedzera mukuita. Nekudaro, ivo vangangoda kugadziridzwa nguva dzose uye vanogona kukanganiswa nekukanganisa zvinhu mumhinduro.

Mifananidzo ye Spectrophotometry

Spectrophotometric nzira dzinotsamira pakutorwa kwechiedza necyanide - inoenderana makomisheni. Semuenzaniso, mamwe mareagents anopindirana necyanide kuti aite mavara ane mavara, uye kunyura kweaya macomplexes pane imwe wavelength inopimwa. Iko kusanganiswa kwe cyanide kunogona kutariswa kubva kune calibration curve. Spectrophotometry inopa kunzwisiswa kwepamusoro uye kurongeka, asi kazhinji inoda yakanyanya kuoma sampuli kugadzirira uye chiridzwa.

Kudzora Maitiro eSodium Cyanide Concentration

Automated Dosing Systems

Otomatiki dosing masisitimu ari kuwedzera mukurumbira muzvirimwa zvegoridhe zvemazuva ano. Aya masisitimu akashongedzerwa nemasensor anoramba achitarisisa iyo cyanide concentration mune leaching mhinduro. Zvichienderana neyakayerwa yekumisikidzwa uye pre-set tarisiro kukosha, iyo dosing system inogadzirisa otomatiki huwandu hwesodium cyanide yakawedzerwa pakuita. Izvi zvinogonesa kuti iyo cyanide concentration inoramba iri mukati meiyo yakakwana renji, ichideredza kukanganisa kwevanhu uye kugadzirisa kugadzikana kwemaitiro.

Process Optimization Yakavakirwa pane Chaiyo - Nguva Yenguva

Nekuuya kwehunyanzvi hwekudzora tekinoroji, vagadziri vegoridhe vanogona ikozvino kubatanidza chaiyo-nguva cyanide yedata data nemamwe maitiro ekuita senge pH, tembiricha, uye agitation kumhanya. Nekuongorora idzi data pamwe chete, vashandisi vanogona kuona kuwirirana uye kugadzirisa iyo yakazara cyanidation maitiro. Semuenzaniso, kugadzirisa pH yemushonga kunogona kukanganisa fungidziro yecyanide uye kuitazve kwayo negoridhe, uye kurongeka kwekutonga kweaya ma paramita kunogona kutungamira mukudhirowa kwegoridhe.

Mafungiro Ezvakatipoteredza uye Kuchengetedzwa

Sodium cyanide ikemikari ine chepfu yakawanda, uye mitemo yakasimba yezvakatipoteredza nekuchengetedza inotonga kushandiswa kwayo muindasitiri yegoridhe. Kutarisa nekudzora kuwanda kwecyanide nenzira chaiyo hakungogadzirisi chete kushanda kwekugadzirwa kwegoridhe asiwo kunobatsira kuderedza njodzi yekubuda kwecyanide uye kusvibiswa kwenharaunda. Pamusoro pezvo, kubata nekuchengetera sodium cyanide nemazvo, pamwe nehurongwa hwekupindura nekukurumidza kana pakaita tsaona, zvinhu zvakakosha muhurongwa hwakakwana hwekuchengetedza mumigodhi yegoridhe.

mhedziso

Kutarisisa uye kutonga kweiyo sodium cyanide kusungwa mukugadzirwa kwegoridhe kwakakosha mukubudirira kweiyo cyanidation maitiro. Kuburikidza nekushandiswa kwehunyanzvi hwekutarisisa uye nzira dzekutonga dzinoshanda, vagadziri vegoridhe vanogona kuwana yakakwira goridhe kudzoreredza mitengo, yakaderera mutengo wekugadzira, uye nani kuita kwezvakatipoteredza. Sezvo indasitiri yezvicherwa zvegoridhe iri kuramba ichishanduka, kumwe kutsvagisa uye kusimukira munzvimbo iyi pasina mubvunzo kuchatungamira kune nzira dzakasimba uye dzakasimba dzekuchera goridhe.