Cov khoom lag luam
Mercury sulfide (Lus Askiv lub npe: Mercury Sulfide) yog cov tshuaj lom neeg uas tsis ruaj khov (-type). 7 . 55 ~ 7 {}}} {{{{{{{{. Sulfide los ntawm cua sov thiab sublimation. Mercury sulfide, tshuaj pleev ib ce acidents {16} Thiab lwm yam tshuaj pleev organicceeb, cov poov tshuaj chlorate thiab poov tshuaj iodide. Nws kuj tseem tuaj yeem ua soluble nyob rau hauv kub sulfuric acid, kub nitric acid, kub hydrochloric acid thiab aqua regia. Mercury sulfide tuaj yeem decomposed rau hauv Elemury Mercury thiab Ancalal Sulphur los ntawm cua sov tsis muaj huab cua. Thaum rhuab, nws nyiam nrog cov tshuaj yooj yim xws li cov pa oxygen los tsim cov tshuaj mercuric, thiab cov txiv ntoo uas ua kom sov xws li los tsim cov merium oxide los tsim cov mercury mercury thiab calcium.
Muaj ob txoj hauv kev rau synthesizing mercuric sulfide {}}}}}}}} lwm yog kom cua sov mercury thiab Sulphur nyob rau hauv lub tshuab nqus tsev mus rau saum toj no 240 degree, txias thiab tshem tawm cov tshuaj mercuric {}}} {{{{5 5 {5 5 {5 5}} ntuj Mercuric Sulfide yog cov khoom siv tseem ceeb rau kev tsim khoom mercury.
Mercury sulfide yog khaus rau lub qhov muag thiab yog tshuaj lom los ntawm kev nqus tau {{0} {{0} .
Lub cev thiab tshuaj
Kev siv tshuaj rau hgs yaj hauv aqua regia yog: 3Hgs {} hs} {} {{{{{.
Kev siv tshuaj rau hgs yaj nyob rau hauv concentrated hydroiodic acid yog: hgs + 4 h2s + h2s + h2 [h2 [HGI4]
HGS yog ntxaib Crystal, raws li hauv qab no:
Liab cinnabar (-HGS), nws cov qauv yog cov qauv ntawm mercury nyob rau hauv qhov {}} dub cinnabar (cubic dub (cubic zns) Crystal qauv.
Cov muaju liab, -HGS nquag ua haujlwm. n'}} ntawm 300 {}}}}}
-HGS tau siv los ua cov xim vermilion thaum nws tau pom. Cov xim liab vog, nws tau hloov pauv dub, xws li Chlorothiomercurite, calomel, daj chloromerarite), calcium sulfate thiab gypsum tau tsim, tab sis -Hgs tsis tau pom .
thiab hom mercuric sulfide mus txog sulfibrium ntawm 360 degree. Nws tsis tuaj yeem hloov pauv rau ntau yam {}} HGS tuaj yeem yaj nyob rau hauv kev daws teeb meem ntawm alkali hlau sulfides {} Tsis muaj hloov pauv mus rau hauv lub mercuric sulfide yuav hlawv thiab ua kom tag nrho cov dub mercuric sulfide {.
Chaw thov
Mercury sulfide yog cov khoom siv tseem ceeb rau kev tsim khoom mercury {}, cov tshuaj pleev, cov tshuaj thiab cov roj hmab.
