Carbon Slurry Process yeKuchera Goridhe: Kuwana Yepamusoro 94% Yese Goridhe Kudzoreredza Rate

Munzvimbo yekuchera goridhe uye kudhirowa, kushanda nesimba uye kudzoreredza mazinga akanyanya kukosha. The Carbon Slurry Process yabuda senzira inotungamira, inozivikanwa nekugona kwayo kuwana huwandu hunokatyamadza Gold Recovery Rate of up to 94%. This article delves into the intricacies of the kabhoni slurry process, exploring its advantages, working mechanisms, and its significance in the modern gold mining industry.

Kunzwisisa iyo Carbon Slurry Maitiro

Iyo kabhoni slurry process inzira inoshandiswa zvakanyanya yekuburitsa goridhe kubva musimbi. Inosanganisira nhevedzano yematanho akanyatsorongwa anogonesa kupatsanurwa kwakanaka kwegoridhe kubva kune zvicherwa zvakatenderedza.

Ore Preparation

Iyo nzira inotanga nekubviswa kwegoridhe - inotakura ore kubva kumugodhi. Chicherwa chacho chinozotakurwa kuchiendeswa kunogadzirwa, uko chinotanga kutswanywa nokukuya. Iyi nhanho yakakosha sezvo ichidzikisira ore kuti inyatsoenderana-yakaomeswa, ichiwedzera nzvimbo inowanikwa kune inotevera kemikari maitiro. Ore yakapwanyika uye yepasi inobva yasanganiswa nemvura kuti iite slurry, iyo yakagadzirira danho rinotevera rekuita.

Cyanidation

Cyanidation inhanho yakakosha mune kabhoni slurry process. Muchikamu chino, mhinduro ye cyanide inowedzerwa kune slurry. Iyo cyanide inopindirana negoridhe mune ore, ichishandura kuita goridhe rinonyungudika - cyanide complexes. Kuita uku kunoitika mumatangi makuru akadzvinyirirwa, kuve nechokwadi chekuti cyanide mhinduro yakanyatso kusanganiswa neore slurry, kuwedzera kutorwa kwegoridhe.

Activated Carbon Adsorption

Kana goridhe rashandurwa kuita soluble complexes, activated carbon inowedzerwa kune slurry. Activated carbon ine yakanyanyisa porous dhizaini, ichipa yakakura nzvimbo yenzvimbo yeadsorption. Iyo goridhe - cyanide complexes inokwezvwa pamusoro peiyo activated kabhoni, kwainoshambadzirwa. Maitiro aya anonyanya kusarudza, neiyo activated kabhoni inofarira kushambadza goridhe - cyanide complexes pamusoro pezvimwe zvinhu zviri muslurry. Kuiswa kwegoridhe pane yakabatidzwa kabhoni ndeyemuviri - kemikari maitiro, apo iyo yegoridhe - cyanide ion inobatwa pamusoro pekabhoni kuburikidza nemasimba akasiyana uye kusangana kwemakemikari nemapoka anoshanda ari pacarbon.

Kuparadzaniswa kweCarbon Yakarodzwa

Mushure meiyo adsorption process, iyo activated kabhoni, ikozvino yakatakurwa negoridhe, inoda kupatsanurwa kubva kune yasara slurry. Izvi zvinowanzowanikwa uchishandisa zvikwangwani kana mamwe maitiro ekuparadzanisa. Iyo yakaparadzaniswa yakatakura kabhoni inobva yagadzirira danho rinotevera rekuita, iro rinosanganisira kudzoreredzwa kwegoridhe kubva mucarbon.

Goridhe Kudzoreredza kubva Yakarodha Carbon

Pane nzira dzakati wandei dzekutora goridhe kubva pakarodha kabhoni. Imwe nzira yakajairika ndeye desorption, uko iyo goridhe - cyanide complexes inobviswa kubva kabhoni uchishandisa inopisa, yakadzika mhinduro ye Sodium Cyanide uye sodium hydroxide. The desorbed goridhe - cyanide solution inobva yaiswa electrolysis kana dzimwe nzira kuti precipitate goridhe iri simbi chimiro. Imwe nzira ndeyekunyungudika kwakananga kwekabhoni yakatakurwa, uko kabhoni inopiswa muchoto, uye goridhe rinotorwa kubva mumadota anobuda.

Zvakanakira zveCarbon Slurry process

High Gold Recovery Rate

Iyo kabhoni slurry process inoshanda zvakanyanya mukudzoreredza goridhe kubva kune ore, ine yakazara goridhe kudzoreredza mwero unosvika 94%. Iyi yakakwirira yekudzoreredza mwero inokonzerwa nekubatanidzwa kweiyo Cyanidation process, iyo inonyatso kunyungudutsa goridhe, uye yakasarudzika adsorption yegoridhe - cyanide complexes neiyo activated kabhoni. Kugona kudzoreredza chikamu chikuru chegoridhe riripo muore chinhu chakakosha, sezvo chinowedzera kukosha kwehupfumi hwekushanda kwemigodhi.

Kukodzera Kwemarudzi Akasiyana EOres

Iyo kabhoni slurry process inoshanda zvakasiyana-siyana uye inogona kuiswa kune yakawanda goridhe - inotakura ores, kusanganisira yakaderera - giredhi ores, oxidized ores, uye ores ane yakaoma mineralogy. Kuchinja-chinja uku kunoita kuti ive sarudzo inofarirwa kumabasa mazhinji ekucherwa kwegoridhe pasi rose, sezvo ichibvumira kutorwa kwegoridhe kubva mumatombo ayo angave akaoma kana kuti asina hupfumi kugadzirisa uchishandisa dzimwe nzira.

Nzira Yakareruka

Kuenzaniswa nedzimwe tsika Kuchera Goridhe nzira, iyo kabhoni slurry muitiro ine muitiro wakareruka. Inobvisa kudiwa kwekuoma uye kudhura kwakasimba - nzira dzekuparadzanisa mvura dzinowanzodiwa mune mamwe maitiro. Iko kushandiswa kweiyo activated kabhoni yeadsorption yakananga kubva kune slurry inoderedza huwandu hwematanho ekugadzirisa, zvichitungamira kune yakaderera capital uye mutengo wekushandisa.

Environmental Benefits

Panyaya yekukanganisa kwezvakatipoteredza, iyo kabhoni slurry process ine akati wandei mabhenefiti. Kushandiswa kwecyanide munzvimbo inodzorwa uye irimo, pamwe chete nemaitiro akakodzera ekugadzirisa tsvina, kunobatsira kuderedza kuburitswa kwezvinhu zvinokuvadza munzvimbo. Pamusoro pezvo, kudzoreredzwa kwegoridhe kwakakwira kunoreva kuti ore shoma inoda kugadziridzwa kuti iwane huwandu hwegoridhe, kudzikisa huwandu hwese hwezvakatipoteredza hwekuchera migodhi.

Mutengo - Kubudirira

Iko kusanganiswa kwemazinga akakwira ekudzoreredza, maitiro akarerutswa, uye kuderedzwa kwezvakatipoteredza kunoita kuti kabhoni slurry process idhure - inoshanda. Kunyangwe paine mari yekutanga mari yakabatana nekumisikidza chirimwa chekugadzira, iyo yenguva refu yekushandisa mari yakaderera. Kugona kuburitsa goridhe zvine mutsindo kubva kune akasiyana ores kunowedzerawo purofiti yekushanda kwemigodhi, sezvo ichibvumira kushandiswa kwezviwanikwa zvingave zvakamboonekwa sezvisina kunaka.

Zvikumbiro muIndasitiri yeMigodhi yeGoridhe

Iyo kabhoni slurry process inoshandiswa zvakanyanya muhombe-yekutengesa migodhi yegoridhe mabasa kutenderera pasirese. Migodhi iri munzvimbo dzakaita seAfrica, Australia, neNorth America kazhinji inoshandisa nzira iyi kuburitsa goridhe kubva mumatura ayo. Semuyenzaniso, mune mimwe migodhi yemuAfrica, chirongwa checarbon slurry chakaitwa kuti chigadzirise zvicherwa zvegoridhe zvakaderera-giredhi, zvine oxidized zvakanyanya, zvichiita kuti kucherwa kwegoridhe iro raimbove risina hupfumi ridzoke. MuAustralia, nzira iyi inoshandiswa mumigodhi ine miviri yakaoma ye ore, uko kuchinjika kwayo uye yakakwirira yekudzoreredza mitengo yakaratidza kuve yakakosha.

mhedziso

Iyo kabhoni slurry process yekuchera goridhe inopa akawanda mabhenefiti, nekugona kwayo kuwana yakazara goridhe kudzoreredza mwero unosvika 94% kuve chinhu chakamira. Kuburikidza nemusanganiswa wecyanidation, activated carbon adsorption, uye hunyanzvi hwekuparadzanisa hunyanzvi, maitiro aya ashandura indasitiri yemigodhi yegoridhe. Hurukuro hwayo, kureruka, mabhenefiti ezvakatipoteredza, uye mutengo - kushanda nesimba kunoita kuti ive sarudzo inofarirwa nevacheri vegoridhe pasi rose. Sezvo kudiwa kwegoridhe kuri kuramba kuchikura, iyo kabhoni slurry process pasina mubvunzo ichaita basa rakakosha mukuona kubviswa kwakasimba uye kwakanaka kwesimbi yakakosha iyi.