+ 86-15134803151
Wannan cikakken jagora yana bincika ferrous sulfide, dalla-dalla abubuwan da ke tattare da sinadarai, aikace-aikace iri-iri a cikin masana'antu daban-daban, da mahimman la'akarin aminci. Koyi game da haɗe-haɗenta, siffata, da kuma muhimmiyar rawar da take takawa a cikin hanyoyin fasaha daban-daban. Za mu kuma bincika tasirin muhalli da hanyoyin sarrafa sa.
Fes ferrous sulfide wani fili ne na inorganic tare da dabarar sinadarai FeS. Abu ne mai sauƙi mai sauƙi wanda ya ƙunshi ƙarfe (Fe) da sulfur (S) ions. Tsarin crystal na ferrous sulfide yawanci ana siffanta shi azaman hexagonal (tsarin troilite), kodayake bambance-bambancen na iya wanzuwa dangane da yanayin haɗuwa. Madaidaicin nau'in crystalline yana rinjayar kaddarorinsa da sake kunnawa.
Fes ferrous sulfide mai duhu launin toka-baki zuwa launin ruwan kasa-baki mai ƙarfi. An san shi don ƙarancin ƙarancinsa da taurin matsakaici. Ba ya narkewa a cikin ruwa amma yana iya amsawa da acid, yana samar da iskar hydrogen sulfide (H?S), wani abu mai guba da ƙonewa. Madaidaicin wurin narkewa da sauran kaddarorin jiki na iya ɗan bambanta dangane da tsafta da tsarin crystal na ferrous sulfide samfurin.
Fes ferrous sulfide sami fadi da aikace-aikace a daban-daban masana'antu. Ɗayan sanannen aikace-aikacen shine a cikin samar da ƙarfe da ƙarfe. Har ila yau, wani muhimmin sashi ne a cikin kera wasu abubuwa masu launi da masu kara kuzari. Wasu aikace-aikace na musamman sun haɗa da amfani da shi wajen haɗa sinadarai da ƙirƙirar takamaiman kayan yumbu. Abubuwan da ke da ƙarfin maganadisu, kodayake ba kamar yadda ake faɗa ba kamar yadda yake a cikin wasu mahaɗan ƙarfe, ana amfani da su lokaci-lokaci.
A cikin masana'antar karafa, ferrous sulfide zai iya aiki azaman mai lalata sulfide, inganta ingancin samar da ƙarfe ta hanyar cire ƙazanta maras so. A cikin masana'antar pigment, ana amfani da shi don samar da takamaiman halaye na launi ga wasu fenti da sutura. A wasu lokuta ana amfani da kaddarorin sa a cikin halayen sinadarai na musamman.
Babban mahimmancin aminci lokacin da ake mu'amala dashi ferrous sulfide shine yuwuwar sakin iskar hydrogen sulfide (H?S) akan hulɗa da acid ko danshi. H?S yana da guba sosai, har ma a ƙananan ƙididdiga, kuma yana iya haifar da matsalolin lafiya mai tsanani, ciki har da matsalolin numfashi har ma da mutuwa. Kayan aikin kariya da suka dace (PPE), gami da kariyar numfashi, safofin hannu, da kariyar ido, ya zama tilas lokacin sarrafa ferrous sulfide.
Fes ferrous sulfide ya kamata a adana shi a cikin kwantena masu hana iska a wuri mai sanyi, busasshiyar wuri, nesa da kayan da ba su dace ba, kamar acid da abubuwan da ke haifar da iskar oxygen. Dole ne a bi hanyoyin zubar da kyau, bin ƙa'idodin gida da ƙa'idodi don hana gurɓatar muhalli da tabbatar da amincin ma'aikaci. Tuntuɓi ƙwararrun ƙwararrun ƙwararrun shara don kulawa da zubar da su yadda ya kamata.
| Iron sulfide | Tsarin sinadarai | Launi | Aikace-aikace |
|---|---|---|---|
| Pyrite | FeS? | Tagulla rawaya | Ma'adinai, samar da sulfuric acid |
| Fes ferrous sulfide | FeS | Dark launin toka-baki | Karfe samar, pigments |
| Pyrrhotite | Fa???S | Bronze zuwa baki | Ma'adinai, Magnetic aikace-aikace |
Don ƙarin bayani kan kayan silicon masu inganci, da fatan za a ziyarci Inner Mongolia Xinxin Silicon Industry Co., Ltd.
1 An tattara bayanai daga wallafe-wallafen kimiyya daban-daban da albarkatun masana'antu.
jiki>