Icyondo gitukura nigisigara cyangiza imyanda yinganda ikorwa na bauxite mugikorwa cyo gukora alumina.Ni umutuku, umutuku wijimye cyangwa icyatsi kimeze nkibintu bya okiside itandukanye.Ifite amazi menshi kandi irimo ibintu byangiza nka alkali nicyuma kiremereye.guhinduka indwara idakira yibasira ibidukikije.Ibice byingenzi bigize ibyondo bitukura ni SiO2, Al2O3, CaO, Fe2O3, nibindi, kandi birimo imiti myinshi ya alkaline.Agaciro pH gashobora kugera hejuru ya 11, ni alkaline.Mugihe igihugu cyanjye cya bauxite yo mu rwego rwo hejuru kigenda kigabanuka, ubwinshi bwibyondo bitukura biva mu musaruro wa toni 1 ya alumina birashobora kugera kuri toni 1.5-2.
Dukurikije imibare yatanzwe n’ikigo cy’igihugu gishinzwe ibarurishamibare, mu Bushinwa umusaruro wa alumina mu 2021 uzaba toni miliyoni 77.475, umwaka ushize ukiyongera 5.0%.Niba ubaze hashingiwe ku gusohora toni 1.5 y’ibyondo bitukura kuri toni ya alumina, imyanda y’ibyondo bitukura mu 2021 yonyine izaba igera kuri toni miliyoni 100, kandi igipimo cyuzuye cyo gukoresha ibyondo bitukura mu gihugu cyanjye ni 7% gusa. .Ikusanyirizo ry'ibyondo bitukura ntabwo bifata umutungo wubutaka gusa Niba bidacunzwe neza, bizana ingaruka nko kunanirwa kwurugomero rwikigega gitukura, ubutaka n’amazi yanduye, nibindi rero, birihutirwa gukoresha cyane umutuku. icyondo.
Icyondo gitukura gikunze kubamo ibyuma bitandukanye byagaciro, cyane cyane birimo ibyuma, aluminium, titanium, vanadium, nibindi, bishobora gukoreshwa nkibishobora kuba umutungo.Igice kinini cya Fe2O3 mugikorwa cya Bayer icyondo gitukura muri rusange kiri hejuru ya 30%, kikaba aricyo kintu cyingenzi cyimiti yibyondo bitukura.Mu myaka yashize, Huate Company yakomeje gukora ubushakashatsi nubushakashatsi ku gutandukanya ibyondo bitukura, kandi yashyizeho urwego rwuzuye. ya tekinoroji yo gutandukanya icyondo gitukura nifu nziza., 40% kugeza 50% byamabuye y'agaciro mubyondo bitukura birashobora kugarurwa binyuze mumashanyarazi adakomeye hamwe nuburyo bubiri bwogukoresha inyungu za magneti, kandi inganda nini nini zakozwe muri Shandong, Guangxi, Guizhou, Yunnan no mubindi bice.Ibipimo ni byiza.Kugarura ibyuma byagaciro mubyondo bitukura ntibishobora gusa guteza imbere ubukungu, ahubwo binabika umutungo kandi bigabanya umuvuduko wibidukikije.
Amavuta-amazi yibumbiye gukonjesha vertical impeta ndende ya magnetiki itandukanya
“Gahunda yo gushyira mu bikorwa gahunda yo kwihutisha iterambere ry’imikoreshereze y’umutungo w’inganda” iherutse gutangwa n’amashami umunani arimo Minisiteri y’inganda n’ikoranabuhanga mu itumanaho ndetse na Minisiteri y’ibidukikije n’ibidukikije yashyize ahagaragara ibisabwa kugira ngo ikoreshwe mu buryo bwuzuye bw’imyanda myinshi y’inganda mu gihe igihe cya "Gahunda yimyaka 14 yimyaka 5".Ariko, kugirango ukoreshe byimazeyo ibyondo bitukura, gusa "Gukora neza" birakenewe.Ibi biterwa nuko imiti ya alkali ihujwe nicyondo gitukura biragoye kuyikuramo kandi ibirimo ni binini, kandi birimo fluor, aluminium nibindi byanduye.Gukoresha nabi ibyondo bitukura byahoze bigoye kubikora, kubwibyo gukoresha ibyondo bitukura biracyari ikibazo kwisi yose..Hamagara ibice byubushakashatsi byubumenyi kugirango ukomeze ubushakashatsi bwimbitse ufatanije nubuhanga buriho bwo gukoresha ibyondo bitukura kugirango ukoreshe neza umutungo wibyondo bitukura.
Gutandukanya ingoma ya magnetiki itandukanya
Mugaragaza
Porogaramu
Umushinga wo gutandukanya icyondo gitukura muri Shandong - Uyu mushinga uvura ibyondo bitukura bya alumina, ukoresheje 22 LHGC-2000 vertical ring ring gradient magnetic itandukanya, ikemura neza ikibazo cyo kuvura ibyondo bitukura no kuyikoresha neza.
Impeta ihanamye ya magnetiki itandukanya ikoreshwa kumushinga wo gutandukanya icyuma gitukura muri Guangxi
Impeta ihanamye cyane ya magnetiki itandukanya ikoreshwa kumushinga wo gutandukanya icyondo gitukura muri Shandong
Impeta ihanamye cyane ya magnetiki itandukanya ikoreshwa kuri Yunnan umushinga wicyuma gitukura
Impeta ihagaritse cyane ya magnetiki itandukanya ikoreshwa kumushinga wo gutandukanya icyondo gitukura muri Shanxi
Impeta ihanamye ya magnetiki itandukanya ikoreshwa kumushinga wo gutandukanya icyuma gitukura muri Guangxi
Igihe cyo kohereza: Werurwe-25-2022