Chalcopyrite: codsiga iyo hantida

Chalcopyrite waxaa kaloo loo yaqaan copper ore huruud ah. Falanqeeyaan muuqaalada kiimiko ah, si ay u aqoonsadaan in ay asal ahaan, isagoo ee dabiiciga ah.

Asalka magaca

Chalcopyrite magaceeda ilaa Giriigga ereyga "halkos" oo macnaheedu yahay ku leedahay - copper, iyo sidoo kale "Piros" - dabka. macdanta Tan waxaa badanaa loo yaqaan chalcopyrite. Its qaybaha ugu muhiimsan ee muhiimadda ay leedahay in la taaban karo waa chalcopyrite.

Dhegyadii of Halabuurka kiimikada

In xiriir this waxaa jira laba biraha bir iyo naxaas yihiin. Sidoo kale waxaa jira baaruud. formula ee pyrites copper ah - CuFeS _2. Macdanta ka kooban at 34,57% of copper (by miisaanka) 30.54% - oo bir ah, iyo 34.9% - baaruud. In qabashada falanqayn kiimikada ee ay ka kooban ayaa shaaca ka qaaday tan xaylka qabta lacag, iyo dahab, selenium, tellurium. Xarunta waxay leedahay qaab tetragonal taas oo copper bir kale ah oo ku wareegsan baaruud.

pyrite Copper ee dabiiciga ah waxaa laga heli karaa godadka drusy. macdanta Color - dahabka huruud ah, naxaas-jaalle ah, towns meelo godgodan oo jooga, waxay leeyihiin luster macdan ah. Darantahay ingeega, waxa lagu gartaa kala duwan oo ka mid ah 3-4, cufnaanta macdanta Doolaal waxaa lagu qiyaasaa 4.2.

kiimikaad

Chalcopyrite dhammaataan L. in xoog nitric acid, baaruud la sii daayay iyada oo sababtu tahay is dhexgalka. Cusbada (Hydrochloric) acid, ma aha L. Iagu Characteristically yar ee cyanide potassium iyo nitric acid ee qaybaha la safeeyey. Si ay u aqoonsadaan muuqaalada qaabka lagu gaari karaa by anmbarka lammaane oo isku dar ah ee nitric ku urursan iyo acids Hydrochloric. Chalcopyrite, photos of taas oo lagu soo bandhigay maqaal ah, waa kaari u fiican oo koronto ah.

Iyada oo sii kordhaya heerkulka, hoos u dhac in resistivity. Haddii fal ku dar ah ee oxides birta iyo tayadda copper waxaa laga heli karaa kiristaalo yar chalcopyrite by hab aan dabiici ahayn. Waxaa la abuuri karaa in dabiiciga ah ee xaaladaha kala duwan. Chalcopyrite laga helay kayd magmatic kala duwan, dhagaxyada ku aasan, meelaha hydrothermal.

baahay ee dabiiciga ah

Saaxiibin, waxa uu shaaca ka qaaday in ay kayd tayadda magmatic Copper iyo Nickel senti. Fikiray xididka hydrothermal ugu hami iyo kayd metasomatic.

Tartiib tartiib waxa uu noqonayaa copper ore in pyrite, kaas oo la xidhiidha pyrite, galena, sphalerite, senti cawlan. In beeraha waxaa laga yaabaa joogitaanka calcite, quartz, barite, silicates kala duwan. cimilada The waa la wada baabbi'iyey chalcopyrite aasaasay of sulfates bir iyo naxaas. Ficil cusbo copper la carbon dioxide ama carbonates, joogitaanka natiijada oxygen iyo biyaha ee formation of azurite iyo malachite ah.

Sida laga arki karo kayd satellite hydrothermal chalcopyrite la senti tayadda kala duwan. Waxaa loo arkaa qayb muhiim ah oo dhex daryaa sida uu leeyahay isticmaalka warshadaha madax banaan. On dhulka ee dalka iyo deriska ah dalalka our soo bandhigay noocyo kala duwan hidaha ee kayd, halkaas oo qayb ka ugu weyn ee copper ore waa falal pyrite.

In Urals ah kayd tayadda weyn waxaa laga helaa, kuwaas oo ay ku egtahay lakabyada dhagaxyada ku aasan, da'da Palaeozoic. The senti macdanta weyn ee falalka caynkaas ah pyrite. In marxaladaha hore ee isbedelka ka dhacay degaanka ee kobcinta tayadda sare lagu beddelay bornite, covellite, chalcocite. Waxaa ka mid ah waxyaabaha of cuprite sumadda cimilada, malachite, limonite, azurite.

ugu beeraha-heerkulka sare kuwaas oo la xidhiidha dhagaxyada ultrabasic ama aasaasiga ah ka mid ah, go'doon Sudbury (Kanada), deposit Volkovskoye (Urals), Monchetunda (gobolka Murmansk). The kayd-heerkulka sare ugu hodan ku pyrite copper, molybdenum iyo tungsten fiirsan formation.

muhiimadda ay leedahay wax ku ool ah

Sida loo isticmaalo pyrite copper? Codsiga of macdanta this waxaa keena content ee copper. Waxa loo isticmaalaa foomka lacag la'aan ah iyo in Alloys (naxaas ah oo cas, oo naxaas ah, naxaas ah). warshadaha korontada u dhaqmo sida macaamiisha hoose oo naxaas ah. lacagta cajiib ah baabbi'ine dhismaha la deggan yahay, warshadaha kiimikada, Dhismaha maraakiibta, injineernimada farsamada.

In daawada dad, macdanta chalcopyrite waxaa loo isticmaalaa sida wakiilka ah antimicrobial iyo anti-bararka. Part khuseysaa dhakhaatiirti chalcopyrite daaweeyo cambaarta iyo dermatitis. Macdanta caawisaa in laga takhaluso qarow, hurdo la'aan, daal habdhiska.

Dadka qaarkood waxay hubisaa in dhagaxan jiidata nasiib wacan ee ganacsiga. dumarka uu u muuqdaan in ay soo iibsadaan oo kaliya riyoodaan oo ah dareenka jinsiga ka soo horjeeda. Chalcopyrite loo isticmaali karaa sida ilmaha masuulka ka ah ee gurigaaga. In macdanta this, waxaa jira sababo gaar ah. Sida laga soo xigtay xadgudub dhagax ku siinayaa asaasmeen dareen diidmo oo xasaasiyadeed, sii daayo kordhay ee bile.

gunaanad

Ka dib markii qof ayaa bartay technology barafku ka senti Biraha saafi ah, fiiro gaar ah ayaa bilaabay in la siiyo horumarinta beeraha kala duwan. In metallurgy, meel gaar ah iska leh dikhaw of senti copper ka kala duwan, oo ay ku jiraan chalcopyrite. Chalcopyrite dhacdaa in gobollada kala duwan ee Dhulka. Iyadoo ku xiran meesha qoto dheer ee ka fiirsato ee macdanta la isticmaalayo dhawr hab ah. Iyada oo moolka dheer yar ka fiirsato waa la fuliyay hab god. Marka si qoto dheer ee geedi socodka macdanta copper fiirsato ore la taaban karo adag. On dhulka ka mid ah chalcopyrite Federation Ruush dhacdaa Urals, oo u dhow hashay, on Peninsula Celtic ee.

Laga soo bilaabo qarnigii 18aad waxaa loo miino macdanta this ee jiirada waqooyi-bari oo ka mid ah Salair Ridge. mid deposit of pyrites copper waxaa halkan ku yaal. Waa ore this Haseyeeshee rumaysan sifooyinka wanaagsan ee jirka iyo kiimikada. Chalcopyrite haatan ore maamulaha wax soo saarka ee copper saafi ah. biraha waxa uu leeyahay sifooyin korontada u fiican, si kastaba ha ahaatee waxaa Xaggeeda abuuro sahay kala duwan shaybaarka, gariiradda.