1. Kuparadzaniswa kwe nitric acid kubvisa goridhe kuparadzaniswa kwe nitric acid inogona kushandiswa, yakaisa nitric acid mumabheji, kudiwa kwekubvisa goridhe musimbi mumabheji. Beaker rinobva ragadzikwa pachibatiso chebeaker rodziiswa nerambi redoro kuti ribudise goridhe rakatsetseka.
2. Aqua regia separation mukuwedzera kune goridhe kutorwa, aqua regia separation inoshandiswa. Mushure mekusanganisa chikamu chimwe chenitric acid uye zvikamu zvitatu zvehydrochloric acid muaqua regia, simbi dzinoda kubviswa dzinoiswa muaqua regia uye dzinosefa mushure mekuita kwesimbi kwapera. Inobva yadziiswa uye pakupedzisira inotsiviwa nemachira emhangura, anogonawo kutorwa kubva mugoridhe.
3. Iyo H2SO4 yekuparadzanisa nzira inosanganisa H2SO4 neH2O4 muchiyero cheimwe kusvika kune imwe, zvino inoisa tekinoroji inodiwa kuti igadziriswe muH2O4 mhinduro, uye inomirira kupera kwesimbi yekuita, iyo yero metallic chinhu igoridhe.
Midziyo yegoridhe yaicherwa kare yaicherwa kubva mumigodhi yegoridhe, iyo inewo mamwe masimbi anokosha. Sezvatinoziva tose, goridhe rinoshandiswa zvakanyanya muchikamu chemagetsi, zvishongo, mabhatiri, firimu rekurapa, wiring, nezvimwe. Saka ikozvino marara emagetsi, marara ezvishongo anogona zvakare kunatswa goridhe uye mamwe masimbi anokosha. Kuchenesa goridhe inzira yekubvisa tsvina kubva mubhuru kana goridhe rakasanganiswa mumabhechi kuitira kuti zvigadzirwa zvegoridhe zvizadzise zvinodiwa zvemhando yegoridhe rekutengesa.
Paunenge uchigadzira hupfu kana maflakes, unogona kushandisa Hasung simbi poda kugadzira muchina uye simbi flakes kugadzira muchina nechinangwa chekuchenesa goridhe. Mushure mekunatsa kwapera, shandisa Hasung goridhe bar yekukandira muchina kuti uwane goridhe rinopenya.
Nguva yekutumira: Aug-28-2023
