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

Munzvimbo yekuchera nekubvisa goridhe, kushanda zvakanaka uye mwero wepamusoro wekudzoreredza goridhe zvakakosha zvikuru. Maitiro eCarbon Slurry ave nzira inotungamira, inozivikanwa nekukwanisa kwayo kuwana huwandu hunoshamisa hweGoridhe Rekudzoreredza goridhe hunosvika 94%. Chinyorwa chino chinotarisa zvakadzama maitiro eCarbon slurry , chichiongorora zvakanakira zvayo, mashandiro ayo, uye kukosha kwayo muindasitiri yemazuva ano yekuchera goridhe.

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

Kubvisa marara (cyanidation) idanho guru mukuita kwekubvisa marara ecarbon. Padanho iri, mushonga wecyanide unowedzerwa mumarara. Cyanide inosangana negoridhe riri muore, ichiishandura kuita goridhe rinonyungudika - cyanide complexes. Izvi zvinoitika mumatangi makuru akavhundutswa, zvichiita kuti cyanide solution isanganiswe zvakanaka nemarara eore, zvichiita kuti goridhe ribudiswe zvakanyanya.

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

Kune nzira dzakasiyana siyana dzekutora goridhe kubva mu carbohydrate yakazadzwa. Imwe nzira yakajairika ndeye desorption, apo gold-cyanide complexes dzinobviswa mu carbon uchishandisa Sodium Cyanide inopisa uye ine sodium hydroxide. Mhinduro yegold-cyanide yakazadzwa inobva yaiswa electrolysis kana dzimwe nzira dzekubvisa goridhe muchimiro chayo chesimbi. Imwe nzira ndeyekunyungudutsa goridhe rakazadzwa zvakananga, apo carbon inopiswa muchoto, uye goridhe rinotorwa kubva mumadota anobva.

Zvakanakira zveCarbon Slurry process

High Gold Recovery Rate

Maitiro ekubvisa goridhe kubva mumatombo esimbi anobudirira zvikuru mukuwana goridhe kubva mumatombo, uye huwandu hwegoridhe rinowana goridhe rinosvika 94%. Kuwana goridhe kubva mumatombo esimbi uku kwakakonzerwa nekusanganiswa kwemaitiro eCyanidation , ayo anonyungudutsa goridhe zvinobudirira, uye kunyungudutswa kwegoridhe kubva mumatombo esimbi esimbi esimbi nekabhoni yakakangwa. Kugona kuwana goridhe rakawanda riri mumatombo aya mukana mukuru, sezvo zvichiwedzera kukosha kwemari yekushanda kwekuchera goridhe.

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

Zvichienzaniswa nedzimwe nzira dzekare dzekubvisa goridhe , nzira yekubvisa kabhoni ine nzira iri nyore. Inobvisa kudiwa kwenzira dzakaoma uye dzinodhura dzekuparadzanisa mvura dzakasimba idzo dzinowanzo shandiswa mune dzimwe nzira. Kushandiswa kwekabhoni yakakangwa kuti inyudzwe zvakananga kubva mukubvisa kabhoni kunoderedza huwandu hwematanho ekugadzirisa, zvichikonzera kudzikira kwemari yekushandisa uye mari yekushandisa.

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.