Pyrite ubhedu: ukusetyenziswa kunye neempawu

Chalcopyrite ukwabizwa ngokuba yellow ore zezobhedu. Hlalutya iimpawu Imichiza, ukuchonga imvelaphi yalo, ukuba indalo.

Imvelaphi yegama

Chalcopyrite unetyala igama layo ilizwi "halkos" lesiGrike elithetha - lobhedu, kwakunye "Piros" - umlilo. Le ezimbiwa idla ngokuba chalcopyrite. ezona zinto zibalulekileyo Its ubaluleke esebenzayo chalcopyrite.

Awohluke zesakhiwo chemical

Kule uqhagamshelo kukho iintsimbi ezimbini ngentsimbi nangobhedu. Kwakhona kukho nesalfure. Ifomula le pyrites zobhedu - _CuFeS-2. Mineral iqulathe kwi 34,57% sobhedu (ngokobunzima) 30.54% - zesinyithi, kwaye 34,9% - nesalfure. Ekuqhubeni chemical analysis of bayo ubume kutyhilwa ekungcoleni nesilivere, negolide, selenium, tellurium. Umchiza unalo isakhiwo tetragonal apho nobhedu nentsimbi enye ezingqongileyo nesalfure.

pyrite ngobhedu kwindalo inokufumaneka ukuqanda drusy. Umbala izimbiwa - segolide emthubi, nobhedu-yellow, ithinti ezibuhlazarha ekhoyo, kufuneka ukukhazimla ebuntsimbi. Ukuqina iphawulwa ezininzi 3-4, ngaphaya yezimbiwa ukuxinana uthelekelelwa 4.2.

iipropati chemical

Chalcopyrite ngokugqibeleleyo enyibilikayo-nitric acid kanzulu, sulphur sakhulula ngenxa yentsebenziswano. Ityuwa (zehydrochloric) asidi, akukho emanzini. ukuya ngasekhohlo Akumangalisi omncane potassium benqanda kunye ne-nitric acid kula macandelo egudisiweyo. Ukuze ubone iinkalo ngesakhiwo enokwen- Nosipho izibini ngomxube nitric esinyusiweyo asidi zehydrochloric. Chalcopyrite, iifoto ezo thaca kweli nqaku, i ngumbhexeshi ogqwesileyo umbane.

Ngenxa yokwanda lobushushu, ukuhla resistivity. Xa isenzo ngomxube oxides zentsimbi kunye emanzini lobhedu zingafumaneka ziikristale ezincinane chalcopyrite ngeendlela ngumntu. Oko abunjwe kwindalo kwiimeko ezahlukeneyo. Chalcopyrite kwafunyanwa iidipozithi ukubona ezahlukeneyo, kumatye awenziwa ludaka, iindawo kolwandle.

Ubukho endalweni

Njengoko iqabane, athe wabonakala kwemali emanzini ukubona yobhedu nickel ores. Ingqalelo kolwandle vein zibalaseleyo kunye needipozithi metasomatic.

Ngokuthe ngcembe kuba lobhedu ekrwada e pyrite, nto leyo inxulunyaniswa pyrite, galena, sphalerite, nezentsimbi ekrwada ezingwevu. Kwezi nkalo isenokuba ubukho calcite, zwi, barite, silicates ezahlukeneyo. Le yemozulu ibhuqiwe chalcopyrite kwakheka sulfates ngentsimbi nangobhedu. Ukusabela namnye sobhedu icarbon dioxide okanye carbonates, ubukho ioksijini kunye namanzi iziphumo kukwenziwa azurite kunye malachite.

Njengoko kubonakala satellite chalcopyrite kolwandle needipozithi nge eyahlukileyo emanzini ores. Kucingwa njengesakhi esibalulekileyo senkqubo yonikezelo lwendibanisela ezinjalo ukusetyenziswa mveliso ezizimeleyo. Ngomhla kummandla zamazwe lethu kunye ezimelene thaca iintlobo ezahlukeneyo yemfuza iidipozithi, apho icandelo engundoqo ore ubhedu izenzo pyrite.

Kule Urals iidiphozithi emanzini enkulu ifumaneka, ezo uvalelwe esicwangciswe kumatye awenziwa ludaka, kunye Palaeozoic ubudala. Le ores kwezimbiwa iphambili izenzo ezinjalo pyrite. Kumanqanaba okuqala inguqu kwindawo zophuculo emanzini eziziisekondari indawo bornite, covellite, chalcocite. Phakathi iimveliso amanqaku yemozulu cuprite, malachite, limonite, azurite.

Phakathi kwezona amasimi-lobushushu eliphezulu enxulumene ne zamatye ultrabasic okanye esisiseko, ekwanti Sudbury (Canada), Volkovskoye idiphozithi (Urals), Monchetunda (kummandla Murmansk). I-lobushushu eliphezulu iidipozithi ezininzi zizityebi pyrite nobhedu, molybdenum kunye Tungsten cinga Ukwakheka.

ukubaluleka practical

Njengoko kusetyenziswa pyrite yobhedu? Ukusetyenziswa kwale izimbiwa ibangwa umxholo zezobhedu. Oku kusetyenziswa kwifomu simahla kwaye aluminium (nangobhedu ebomvu, ubhedu, ngobhedu). Ishishini zombane isebenza umboleki ephambili zezobhedu. Imali encomekayo siphele zokwakha zokuhlala, ishishini lwekhemikhali, imikhumbi, ubunjineli ngoomatshini.

Xa amayeza inkolo, izimbiwa chalcopyrite isetyenziswa njenge-arhente elwa kwaye anti-ukudumba. Icandelo usebenza abaphilisi chalcopyrite ukunyanga nangokhwekhwe dermatitis. Mineral kukwanceda ukuphelisa amabi, sokulibala, waphelelwa luvo.

Abanye abantu ukuqinisekisa ukuba eli litye etsala amathamsanqa kwezorhwebo. abafazi bakhe ekuthengeni waphupha kuphela amehlo kunye nabantu besini esahlukileyo. Chalcopyrite enokusetyenziswa njengomlondolozi ngenxa yakho yasekhaya. Kule ezimbiwa, kukho Izimo ethile. Ngokutsho kakubi ilitye bangela negazi, ukwanda ukukhululwa inyongo.

isiphelo

Emva kokuba umntu uye wafundela iteknoloji yokunyibilikisa evela sisimbiwa izinyithi ehlambulukileyo, ingqalelo ekhethekileyo baqalisa kuhlawulwa kuphuhliso kwiinkalo ngeenkalo. Yokunyibilikisa isinyithi, indawo ekhethekileyo bobabo ukuya lokunyibilikisa ekrwada ubhedu ezahlukeneyo, kuquka chalcopyrite. Chalcopyrite kwenzeka kwiingingqi ezahlukeneyo Umhlaba. Kuxhomekeka kwindawo kubunzulu kwi nezokukhupha izimbiwa kusetyenziswa iindlela eziliqela. Kunye ezinzulwini minor ukutsalwa lwenziwa indlela umhadi. Xa ubunzulu izimbiwa yobhedu inkqubo lokutsala ekrwada leyo kakhulu nzima. Ngomhla kummandla Russian Federation chalcopyrite lwenzeka kwi Urals, kufuphi Norilsk, kwi-Celtic Peninsula.

Ukususela ngenkulungwane ye-18 ukuba yayiveliswa le izimbiwa emantla-mpuma kwithambeka Salair Ridge. enye idipozithi of pyrites Nobhedu ibekwe apha. Yiyo le ekrwada zokuma bakholelwa iimpawu kakhulu emzimbeni imichiza. Chalcopyrite Okwangoku nsimbi yinqununu ukulungiselela ukuveliswa ngobhedu ecocekileyo. Le metal uneempawu zombane kakhulu, nangona kunjalo ngawo ukudala izinto ezahlukeneyo elebhu, jiko.