sulfide y'icyuma ni a

Iron Sulphide ni a: Ubuyobozi BwuzuyeIron sulphide ni ibintu bisanzwe bibaho hamwe nuburyo butandukanye hamwe nibikorwa byinganda. Aka gatabo kazasesengura imiterere yacyo, ubwoko, imikoreshereze, hamwe n’umutekano.

Sulfide ni iki?

Sulfide ni imiti ivanze igizwe nicyuma (Fe) na sulfure (S). Irahari muburyo butandukanye, buri kimwe gifite imitungo itandukanye hamwe nibisabwa. Imiterere ikunze kugaragara ni fer (II) sulfide (FeS) na fer (III) sulfide (Fe)₂S₃), bizwi kandi nka ferrous sulfide na sulfide ferric. Ibi bikoresho ntabwo ari organic kandi bikunze kuboneka mumabuye y'agaciro.

Ibyingenzi byingenzi bya sulfide

Imiterere ya sulphide zitandukanye bitewe nimiterere yabyo. Mubisanzwe ariko, sulfide yicyuma ifite ibara ryijimye, akenshi igaragara nkumukara cyangwa umukara wijimye. Mubisanzwe biravunika kandi bifite urumuri rwinshi. Barashobora kwitwara hamwe na acide kugirango babone gaze hydrogène sulfide (H.₂S), gaze yuburozi cyane kandi yaka umuriro. Iyi reaction ni ikintu cyingenzi mubikorwa byinshi byinganda.

Umutungo	Icyuma (II) Sulphide (FeS)	Icyuma (III) Sulphide (Fe2S3)
Ibara	Umukara	Umukara wijimye kugeza umukara
Ingingo yo gushonga (° C)	1195	Irabora
Gukemura mu mazi	Kudashobora gukemuka	Kudashobora gukemuka

Imbonerahamwe yerekana itandukaniro ryingenzi riri hagati yicyuma (II) sulfide nicyuma (III) sulfide.

Ubwoko bwa Sulfide

Uburyo butandukanye bwa sulphide kubaho, harimo pyrite (FeS₂), bizwi kandi nka zahabu yumupfapfa, marcasite (FeS₂), na pyrrotite (Fe_1-xS). Mugihe pyrite na marcasite bifite imiti itandukanye (FeS₂), bakunze guhurizwa hamwe na sulfide yicyuma bitewe nibintu bisa nibibaho. Ubu buryo butandukanye bufite imiterere itandukanye ya kirisiti bityo ibintu bitandukanye bifatika.

Inganda zikoreshwa munganda za sulfide

Sulfide isanga ikoreshwa mu nganda zitandukanye. Kurugero, nikintu cyingenzi mugukora aside sulfurike, imiti yingenzi ikoreshwa cyane mubikorwa bitandukanye byinganda. Byongeye kandi, ubwoko bumwe na bumwe bwa sulphide zikoreshwa muri pigment hamwe na metallurgical nzira. Porogaramu yihariye iterwa cyane nuburyo bwihariye bwa sulphide gukoreshwa. Kurugero, sulfide-isukuye cyane irakenewe mubikorwa byihariye, bitandukanye nibiva mumabuye y'agaciro. Ibisabwa byujuje ubuziranenge birashobora gutandukana cyane.

Ibitekerezo byumutekano

Gukorana na sulphide bisaba ubwitonzi bitewe nubushobozi bwayo bwo gukora acide no kubyara gaze ya hydrogène sulfide ifite ubumara bukabije. Guhumeka bihagije hamwe nibikoresho byokwirinda (PPE), harimo nubuhumekero, nibyingenzi mugihe ukoresha iki kigo. Kujugunya sulphide bigomba kandi gukorwa hubahirijwe amabwiriza yaho.

Umwanzuro

Sulfide ni ihuriro ritandukanye hamwe nuburyo butandukanye hamwe nibisabwa. Gusobanukirwa imiterere yabyo, ubwoko, nibitekerezo byumutekano nibyingenzi mugukoresha neza kandi neza mubikorwa byinshi. Ubundi bushakashatsi muburyo bwihariye nibisabwa birashishikarizwa kubakeneye amakuru arambuye. Kubikoresho byujuje ubuziranenge bishingiye kuri silicon, tekereza gushakisha ibisubizo bishya bitangwa na Imbere muri Mongoliya Xinxin Silicon Inganda Co, Ltd..
Inkomoko: [Ongeraho ibinyamakuru byubumenyi cyangwa urubuga rwa chimie ruzwi hano. Iki gice gisaba ibikoresho byihariye byongeweho kugirango byongerwe neza.]