Gusobanukirwa Ferrous Sulfide: Ibyiza, Imikoreshereze, n'umutekano

Iki gitabo cyuzuye kirasesengura sulfide ferrous, ikubiyemo imiterere yimiti, ikoreshwa muburyo butandukanye mu nganda zitandukanye, no kwirinda umutekano wingenzi. Tuzacengera muburyo bwa synthesis, uburyo busanzwe, hamwe nibidukikije, dutange ibisobanuro byuzuye kuriyi ngingo ikomeye.

Ibikoresho bya Shimi bya Ferrous Sulfide

Imiterere n'ibigize

Sulfide ya ferrous (FeS) nikintu kidasanzwe, sulfide yicyuma. Ibaho muburyo butandukanye bwa kristu, ibisanzwe ni imiterere ya troilite, ikunze kuboneka muri meteorite. Urusange rurangwa no gushonga kwarwo ugereranije no gushonga muri acide.

Ibisubizo n'ibikorwa

Sulfide ya ferrous ikora na acide kugirango irekure hydrogen sulfide (H? S), gaze ifite ubumara bukabije. Iyi reaction ikoreshwa kenshi muri laboratoire ya laboratoire ya H? S. Oxidation ya sulfide ferrous irashobora kubyara okiside ya fer na sulfate, bitewe na okiside.

Inganda zikoreshwa mu nganda za Sulfide

Umusaruro w'ingurube

Amateka, sulfide ferrous yakoreshejwe mugukora pigment zimwe na zimwe, nubwo ikoreshwa ryayo muri kariya gace ryagabanutse kubera kuboneka ubundi buryo bwiza. Imiterere yihariye ya pigment biterwa nuburyo nyabwo nuburyo bwo guhuza.

Metallurgie

Muri metallurgie, sulfide ferrous igira uruhare mubikorwa bitandukanye, cyane cyane nkibicuruzwa cyangwa hagati. Kuba iri mu bucukuzi bw'icyuma birashobora kugira ingaruka ku mikorere yo gukuramo ibyuma.

Synthesis

Nkuko byavuzwe mbere, sulfide ferrous ikora nkibibanziriza muri synthesis ya hydrogen sulfide, reagent yingirakamaro mubikorwa bitandukanye bya shimi. Kugenzura neza uko ibintu byifashe ningirakamaro muburyo bwiza kandi bwiza.

Kwirinda Umutekano Mugihe Ukemura Sulfide Ferrous

Uburozi n'ingaruka

Ikibazo cyibanze cyumutekano kijyanye na sulfide ferrous ni ukurekura gaze ya hydrogène sulfide ya gaze iyo reaction hamwe na acide. Guhura na H? S birashobora gukurura ingaruka zikomeye zubuzima, uhereye kumyuka yubuhumekero kugeza guta ubwenge ndetse nurupfu. Guhumeka neza hamwe nibikoresho bikingira umuntu (PPE), harimo nubuhumekero, nibyingenzi mugihe ubikora sulfide ferrous.

Kubika no kujugunya

Sulfide ya ferrous bigomba kubikwa ahantu humye, gahumeka neza kure ya acide na okiside. Uburyo bukwiye bwo kujugunywa bugomba gukurikizwa, hubahirizwa amategeko y’ibidukikije. Baza inzego zibishinzwe gucunga imyanda kugirango ubone ubuyobozi kubikorwa byo guta umutekano.

Gucukumbura Imiterere itandukanye nisoko ya Ferrous Sulfide

Ibintu bisanzwe

Sulfide ya ferrous Bibaho bisanzwe mumabuye y'agaciro menshi, harimo pyrite (FeS?), nubwo akenshi iboneka nkibigize murwego rwamabuye y'agaciro.

Synthesis ya Laboratoire

Sulfide ya ferrous Irashobora guhurizwa muri laboratoire hakoreshejwe uburyo butandukanye burimo imyunyu ya fer hamwe na sulfide. Ubuhanga bwihariye buratandukanye bitewe nubushake bwifuzwa nuburyo bwa kristaline.

Ibidukikije

Ingaruka ku bidukikije ya sulfide ferrous bifitanye isano cyane cyane nubushobozi bwo kurekura hydrogen sulfide. Iyi gaze y'ubumara irashobora kugira uruhare mu kwanduza ikirere n'imvura ya aside. Gukemura no kujugunya ni ngombwa mu kugabanya ingaruka z’ibidukikije.

Kubindi bisobanuro kubikoresho bijyanye na silicon hamwe nibisabwa, nyamuneka sura Imbere muri Mongoliya Xinxin Silicon Inganda Co, Ltd.. Aya makuru agamije intego zuburezi gusa kandi ntagomba gufatwa nkinama zumwuga. Buri gihe ujye ubaza impapuro z'umutekano (SDS) kandi ukurikize inzira z'umutekano zikwiye mugihe ukoresha imiti.

¹ Amakuru yaturutse mububiko butandukanye bwa chimie bazwi hamwe nibitabo.