calcium karbide igiciro

Iron Pyrite: Kwibira cyane muri Iron (II) SulphideIron (II) sulfide, bizwi cyane nka pyrite, ni minerval ishimishije hamwe nurwego runini rwa porogaramu nibintu bishimishije. Aka gatabo karambuye kerekana imiterere yimiterere, imiterere yumubiri, imiterere, imikoreshereze, ningaruka zibidukikije pyrite. Tuzacukumbura akamaro kayo mu nganda zitandukanye kandi tuganire ku ruhare rwayo muri geologiya.

Ibigize imiti nibyiza

Pyrite (FeS?) Ni minerval sulfide minerval ifite imiterere yihariye ya cubic kristal. Imiti yimiti yerekana igipimo cya 1: 2 cyicyuma (II) na sulfure. Ibi bihimbano bivamo ibintu byinshi byingenzi biranga:

Ibintu bifatika

Ibara: Mubisanzwe umuhondo wumuringa, akenshi ufite iridescent. Gukomera: Ugereranije birakomeye (6-6.5 kurwego rwa Mohs). Uburemere bwihariye: Hafi ya 5.0 g / cm3. Inzira: Icyatsi-umukara cyangwa umukara-umukara. Cleavage: Cubic, ariko akenshi idatunganye. Kuvunika: Guhuza.

Ibikoresho bya Shimi

Pyrite irahagaze neza mubihe bisanzwe, ariko irashobora kwitwara hamwe na ogisijeni namazi kugirango ikore aside sulfurike, inzira izwi kwizina rya acide. Iyi nzira irahambaye mubidukikije no mubikorwa byubucukuzi. Igisubizo ni exothermic cyane kandi gishobora kubyara ubushyuhe bugaragara.

Imiterere no kubaho

Pyrite Imiterere muburyo butandukanye bwa geologiya, cyane cyane binyuze mumazi ya hydrothermal, gutembera kwimitsi, no guhindura metamorphic. Ni imyunyu ngugu isanzwe iboneka mu bitare byimitsi, amabuye yaka, hamwe nubutare bwa metamorphic kwisi yose. Kubitsa kwingenzi bikunze guhuzwa namakara, kandi bikunze kuboneka mumitsi ya hydrothermal.

Ikoreshwa rya Iron Pyrite

Amateka, pyrite yari yibeshye kuri zahabu (zahabu yumupfayongo), ariko ifite ibintu byinshi byingenzi:

Inganda

Umusaruro wa sufuru: Pyrite ni isoko yingenzi ya sulfuru yinganda zikora imiti, zikoreshwa mugukora acide sulfurike, ifite porogaramu nini. Gutunganya pyrite kubyara sulfure birimo guteka (gushyushya imbere yumwuka). Umusaruro w'icyuma: Nubwo bidakunze kubaho, pyrite irashobora gukoreshwa nkamasoko yicyuma, nubwo andi mabuye yicyuma muri rusange akora neza.

Ibindi Byakoreshejwe

Ingurube: Ubutaka bwiza pyrite Byakoreshejwe Amateka Nka pigment. Intego z'umurimbo: Isura yayo ishimishije ituma ikwiriye gukoreshwa mumitako, nubwo ubukana bwayo buke ugereranije bivuze ko ikwiranye nibintu bitambaye.

Ingaruka ku bidukikije

Okiside ya pyrite, cyane cyane mu bucukuzi bw'amabuye y'agaciro, birashobora gukurura ibibazo bikomeye bidukikije. Amazi ya acide (AMD) akomoka kuri iyi okiside yanduza inzira zamazi, byangiza ubuzima bwamazi nibidukikije. Ingamba zifatika zo gucunga neza imyanda ningirakamaro mu kugabanya ingaruka z’ibidukikije pyrite okiside.

Ubundi bushakashatsi

Kumenya byinshi kubyerekeye ubucukuzi burambye no gutunganya amabuye y'agaciro nka pyrite, shakisha umutungo uva mumashyirahamwe yihariye inshingano z ibidukikije mu bucukuzi bw'amabuye y'agaciro. Kumakuru kubisobanuro byihariye cyangwa imiterere yimiti, baza ububiko bwubumenyi nibisohoka.