Nyika yepamusoro gumi yezvinonhuwira
Maererano neIntern Lead Lead & Zinc Study Group, kukonzerwa kwekincini yakanatswa yakawana matani 12,8 mamiriyoni (kana anenge mamiriyoni 28 mapaundi) muna 2013.
Vatori gumi vane gumi vakakurumbira kune imwe nyika vaitora matani anopfuura mamiriyoni 5,8 kana 45 muzana yenyika yose.
Zvine gumi zvakanyanya kunatsiridza zvinosanganisira makambani maviri anondipa uye anovandudza zinc awo ores, pamwe chete nekugadzirisa izvo zvinotenga kubva kumigodhi yakazvimiririra. Muzviitiko zvakawanda, kunatsiridza kushandisa zvose zvavo uye zvakagadzirwa zinc ore zvinhu.
Aya mazita ari pasi apa anonyorwa kubva kumakambani egore negore uye mapepa emapurisa anowanikwa kubva kune vhidhiyo webhusaiti (zvichibva kune rimwe rega regore rezvemari ra2013 makambani ekugadzira).
Nhamba yekugadzira yekambani imwe neimwe, inoratidzirwa sehuwandu hwekugadzira zinc, inogona kuwanikwa kunze kwezita rekambani uye inoratidzwa mu kilotons (1kt).
Cherechedza: 1kt yakaenzana ne1 000 mamita tani.
01 Korea Zinc Group (Korea) - 1100kt
Yakatangwa muna 1974, Korea Zinc Co. Ltd. ikakona ye Korea yakawanda isingasviki uye ine guru guru revhizinesi reZinc. Imwe yeOsan smelter yekambani yakagadziridza matani 550 000 eZinc muna 2013, kana kuti inenge yechina muzana yepasi rose zinc production, zvichiita kuti ive yakakura pane imwe chete inopisa munyika. Kunze kwezinc, Korea Zinc inonyanya kunatsiridza mutungamiri , mhangura , ndarama, indium, nickel , bismuth , gallium , uye cadmium.
Website yekambani: www.koreazinc.co.kr
02 Nyrstar (Switzerland) - 1073kt
Kubudisa mamiriyoni 1 emadheni eZinc muna 2013, Nyrstar yakaratidza zvinopfuura zvinomwe kubva muzana zvepasi rose zvakanatswa zinc production. Imiti yakakura yekambani iyi inosanganisira Balen smelter muBelgium, Budel zinc inodyara muNetherlands, uye Hobart smelter muAustralia, iyo yose inogadzira zvigadzirwa mumatunhu 280 000.
Website webhusaiti: www.nyrstar.com
03 Hindustan Zinc (India) - 764kt
Yakabatanidzwa muna 1966, Hindustan Zinc Limited inoshandisa minda yakawanda yenyika yakawanda mumunda weRampura Agucha, Rajasthan. Izvi zvangu, ndega, zvakaenzana ne747kt ye zinc (inopfuura mashanu muzana yehuwandu hwekugadzirwa kwepasi rose) mugore ra2013. Izvo zvinokonzera kambani zviri muChanderiya, Debari, uye Dariba.
Website Website: http://www.hzlindia.com
04 Glencore Xstrata (Switzerland) - 651kt
Yakagadzirirwa nekubatanidzwa kweGlencore plc neXstrata muna 2013, Glencore Xstrata (zvino anonzi Glecore) ndiye mumiriri mukuru wepasi rose weZinc ores. Muna 2013, kambani yakadha 1,221kt yesimbi yakadzika kubva mumigodhi yayo muCanada, Kazakhstan, neGermany. Iyo kambani ine 69 muzana mubato muKazzinc, muZazakhstan, gurukota guru reZinc, rakagadziriswa matani anopfuura 300 000 esimbi muna 2013.
Website Website: www.glencore.com
05 Votorantim (Brazil) - 577kt
Chikamu cheBrazilian conglomerate Votorantim Group, Votorantim Metais inofamba uye inoshandisa Cajamarquilla Zinc Refinery muPeru, iyo ine simba rekubudisa michina inopfuura 300 000 matani eZinc pagore. Iyo kambani yakawana iyo yeAmerican zinc yakashandurazve US Zinc muna 2007. Muna 2013, Votorantim Metal yakabudisa 577kt yezvinonatswa zinc.
Website webhusaiti: www.vmetais.com.br
06 Boliden (Sweden) - 456kt
Nhamba yeBoliden ikambani yekuSiminese yemakambani yakatangwa muna 1931 inobereka mhangura, zinc, mutungamiri, ndarama uye sirivha . Iyo kambani inobata uye inoshandisa Kokkola zinc smelter muFinland, iyo inenge inenge 70 muzana yekambani yakanatswa yakabuda muna 2013 uye Odda zinc smelter muNorway.
Website webhusaiti: www.boliden.com
07 Shaanxi Nonferrous Metals (China) - 404kt
Shaanxi Nonferrous Metals ndiro zine yakakura yechina yakanatsiridza. Nheyo dzayo dzomukati dzinoshandiswa neHanzhong Zinc Industry Co. Ltd., iri muMixixian County, Province reShaxixi, uye Shaanxi Zinc Industry Co. Mijini yeMianxian yakabudisa 340kt ye zinc muna 2013, ichiita kuti ive yechitanhatu chinowanikwa gore rose gore iroro.
Website website: www.yousergroup.com
08 Teck (Canada) - 293kt
Teck inoshandisa mbiri yezvishanu mumigodhi yakakura yepasi rose munyika. Mvura inonzi Red Dog muAlaska ndiyo yepiri yenyika yakawanda ine minda yangu, inofanirwa ne530kt yeZinc muna 2013, apo Mine Antamina muPeru yakave nemamwe 278kt gore iroro. Iko kambani, zvisinei, haisi kunatsiridza mafuta ose uye kuongororwa kunogadzirwa mumigodhi yayo. Zincini chete yekuchenesa Teck inosvika pane kambani ye metallurgical nzvimbo in Trail, BC.
Website webhusaiti: www.teck.com
09 China Minmetals Corp. (China) - 285kt
Sangano rinotungamirirwa neChinese rinoshandiswa neChinese China Minmetals Corp. rinobatanidzwa mukugadzirwa kwezvinhu zvese zvematare, kusanganisira mhangura, aluminium , tungsten , tin , antimony , mutungamiri, zinc, nyika isingawaniki, uye nickel. Muna 2013, felter yekambani iyi muZhuzhou, Hunan Province yakagadzirisa 450kt ye zinc, yakakosha kuti iite yechitatu yepamusoro kune imwe yevhisi gore iroro.
Website webhusaiti: www.minmetals.com
10 Noranda Income Fund (Canada) - 270kt
Noranda Income Fund inotora mari inotora mari iyo inoshandisa electrolytic zinc processing plant kuSaraberry-de-Valleyfiend, Quebec. Zinc inogadziriswa inopiwa nebazi reGlencore reCanada pasi pegvumirano icharamba iripo kusvikira muna 2017. Mishonga inosanganisira 'jumbo zinc' yemhizha yesimbi, zinc yakafuridzirwa kuti igadzire electro-galvanized steel uye zinc granulated kuti ishandiswe mumumanyorera uye reagents.
Website webhusaiti: www.norandaincomefund.com