Arsenopyrite yog hlau arsenic sulfide. Nws yog ib qho nyuaj metallic, opaque, steel grey mus rau cov nyiaj dawb pob zeb nrog ib tug kuj siab lub ntiajteb txawj nqus ntawm 6.1. Thaum yaj hauv nitric acid, nws tso tawm cov tshuaj sulfur. Thaum arsenopyrite yog cua sov, nws tsim cov sulfur thiab arsenic vapor.
arsenopyrite siv rau dab tsi?
Arsenic trioxide (As2O3) tuaj yeem tsim los ntawm smelting arsenopyrite. Arsenic trioxide yog siv los tsim ntau yam tshuaj tua kab, tshuaj tua kab, tshuaj tua kab, thiab tshuaj riam phom. Cov tshuaj arsenic kuj tseem siv tau rau hauv cov tshuaj, ua cov xim hauv cov xim, los tsim cov xim hauv cov foob pob hluav taws, thiab xim iav.
Puas yog arsenopyrite nqi?
Arsenopyrite Nqe
Tus nqi kwv yees ntawm cov ore yog $46.
Thaum twg pom arsenopyrite?
Npe nyob rau hauv 1847 los ntawm Ernst Friedrich Glocker rau nws cov khoom xyaw, ib qho kev cog lus ntawm cov lus qub "arsenical pyrite." Arsenopyrite tau paub ntau ua ntej 1847 thiab arsenopyrite, raws li lub npe, tej zaum yuav raug coj los ua ib qho yooj yim txhais ntawm "arsenkies".
pob zeb twg yog tetrahedrite pom hauv?
Cov ntxhia feem ntau tshwm sim hauv daim ntawv loj, nws yog cov hlau grey rau cov hlau nplaum dub nrog Mohs hardness ntawm 3.5 mus rau 4 thiab lub ntiajteb txawj nqus ntawm 4.6 txog 5.2. Tetrahedrite tshwm sim nyob rau hauv qis mus rau nruab nrab kub hydrothermal leeg thiab nyob rau hauv ib co hu rau metamorphic deposits. Nws yog ib qho me me ntawm oretooj liab thiab txuam hlau.
