Acide yogejwe umucanga wa quartz

Gutoragura umucanga wa Quartz no gutoragura birambuye

Mu gutoranya umucanga wa quartz usukuye hamwe numusenyi mwinshi wa quartz, biragoye kubahiriza ibisabwa muburyo busanzwe bwo kugirira akamaro, cyane cyane kuri firime ya okiside yicyuma hejuru yumusenyi wa quartz hamwe n’umwanda wicyuma mubice.Kugirango turusheho kunoza ubwiza n’umusaruro wo kweza umucanga wa quartz, uhujwe n’ibiranga umucanga wa quartz udashonga muri aside kandi ugashonga gato mu gisubizo cya KOH, uburyo bwo gukuramo aside bwabaye uburyo bukenewe bwo kuvura umucanga wa quartz.

Kuvura umucanga wa Quartz ni ukuvura umucanga wa quartz hamwe na aside hydrochloric, aside sulfurike, aside oxyde cyangwa aside hydrofluoric kugirango ushongeshe fer.

Inzira yibanze yo gutoragura umucanga wa quartz

Ndagereranya amavuta yo kwisiga

Toni yumucanga igomba kuba ikozwe muri 7-9% acide oxyde, 1-3% hydrofluoric aside na 90% bivanze namazi;Irasaba toni 2-3.5 y'amazi, niba amazi yongeye gukoreshwa, noneho hakenewe toni 0.1 gusa zamazi kugirango isukure toni yumucanga, mugikorwa cyo gusukura umucanga, byanze bikunze izana umucanga mwinshi hejuru;Kuvura umucanga wa Quartz ni ukuvura umucanga wa quartz hamwe na aside hydrochloric, aside sulfurike, aside oxyde cyangwa aside hydrofluoric kugirango ushongeshe fer.

Kuvanga kuvanga

Umuti wo gutora ushyirwa mu kigega cyo gutoragura hanyuma ukongerwamo ukurikije igipimo cya aside hydrochlorike igera kuri 5% yuburemere bwumucanga kugirango harebwe niba umucanga wa quartz winjijwe mumuti wogusohora kandi aside hydrochlorike igera kuri 5% ya uburemere bw'umucanga.

Umucanga wogejwe na acide
① Igihe cyumusenyi wa quartz cyo gushiramo igisubizo cyumuti ni amasaha 3-5, icyifuzo cyihariye cyo kongera cyangwa kugabanya igihe cyo gushiramo ukurikije uruhu rwumuhondo rwumusenyi wa quartz, cyangwa igisubizo cyumucanga numusenyi wa quartz birashobora gukururwa mugihe runaka yigihe, gikurikirwa no gukoresha ibikoresho byo gushyushya kugirango ushushe igisubizo kubushyuhe runaka, birashobora kugabanya igihe cyo gutora.

② Gukoresha aside ya oxyde na alum alum icyatsi nkigabanya imiti ivura imiti irashobora kunoza ubukana bwicyuma, nacyo, amazi, aside oxyde, icyatsi kibisi ukurikije igipimo cyumuti mubushyuhe runaka, umucanga wa quartz nigisubizo ukurikije hamwe nigice runaka cyo kuvanga, gukurura, kuvura muminota mike, igisubizo kirungururwa kandi kivurwa nyuma yo gukira.

Treatment Kuvura aside Hydrofluoric: Ingaruka nibyiza mugihe imiti ya hydrofluoric ikoreshwa wenyine, ariko kwibumbira hamwe ni byinshi.Iyo usangiwe na sodium dithionite, hashobora gukoreshwa ingufu za acide hydrofluoric.

Ubwinshi bwa acide hydrochloric na hydrofluoric acide bivangwa mumucanga wa quartz icyarimwe ukurikije igipimo;Irashobora kandi kuvurwa hakoreshejwe aside hydrochloric yabanje, gukaraba hanyuma ikavurwa na acide hydrofluoric, ikavurwa mubushyuhe bwinshi mumasaha 2-3, hanyuma ikayungurura hanyuma igasukurwa.

Icyitonderwa:

Niba aside hydrofluoric ikoreshwa mukunyunyuza acide umucanga wa quartz, reaction iragoye.Usibye gusesa ibyuma mubitangazamakuru bya acide, HF irashobora kandi kwitwara hamwe na quartz ubwayo kugirango ishongeshe SiO2 hamwe na silikatike yubunini runaka hejuru.

Nyamara, ibi bifite akamaro kanini mugusukura hejuru yumusenyi wa quartz no kurandura ibyuma nibindi byanduza umwanda, aside hydrofluoric rero nibyiza mugutwara aside ya quartz.Nyamara, HF ni uburozi kandi bwangirika cyane, bityo aside yangiza amazi mabi akenera kuvurwa bidasanzwe.

Iv Kugarura Acide no deacidification

Kwoza acide yogejwe na acide ya quartz n'amazi inshuro 2-3, hanyuma ubangikanye na 0.05% -0.5% ya sodium hydroxide (caustic soda) ya alkaline, kandi igihe cyo kutabogama ni iminota 30-60, hanyuma urebe ko quartz yose umucanga utabogamye mu mwanya.Iyo pH igeze kuri alkaline, urashobora kurekura lye hanyuma ukakaraba inshuro 1-2 kugeza pH itabogamye.

Kumisha umucanga wa quartz

Umusenyi wa quartz ugomba kuvanwa mumazi nyuma yo gukuramo aside, hanyuma umucanga wa quartz ugomba gukama mubikoresho byumye.

Kugaragaza, guhitamo amabara no gupakira, nibindi

Ibyavuzwe haruguru nuburyo bwibanze bwo gutoragura umucanga wa quartz no gutunganya amazi, ubutare bwumusenyi wa quartz bufite ubwinshi bwagutse mugihugu cyacu, bityo rero hakaba hari itandukaniro mumiterere yumucanga wa quartz, mugusukura umucanga wa quartz nabyo bikeneye ibibazo byihariye. gusesengura, guteza imbere inzira ikwiye yo kweza umucanga.