Urutare rwa fosifike bivuga ijambo rusange ryamabuye ya fosifate ashobora gukoreshwa mubukungu, cyane cyane apatite na fosifate.Fosifore yumuhondo, aside fosifike, fosifike nizindi fosifeti zikoreshwa mubuvuzi, ibiryo, imipira, amarangi, isukari, ububumbyi, ingabo zigihugu ndetse nizindi nganda.
Ibyiza bya Ore nuburyo bwamabuye y'agaciro
Hariho amoko agera kuri 120 ya fosifore irimo imyunyu ngugu izwi muri kamere, ariko nka fosifore irimo imyunyu ngugu ni imyunyu ngugu ya fosifate mu rutare rwa apatite na fosifate.Apatite [Ca5 (PO4) 3 (OH, F)] ni minerval igizwe ahanini na calcium fosifate.Ifite amazina atandukanye bitewe nibintu bitandukanye birimo, nka fluorine na chlorine.Amabuye y'agaciro arimo fosifore ni: Fluorapatite, chloroapatite, hydroxyapatite, carboneapatite, fluorocarbon apatite, hydroxyapatite ya karubone, nibindi. Ibitekerezo bya P2O5 biri hagati ya 40.91 na 42.41%.Anion yinyongera F, OH, CO3, na O mubutare bwa fosifate irashobora gusimburana, kandi hariho ibice byinshi bya isomorphic, bityo imiti yimyunyu ngugu ihinduka cyane.
Imiti isanzwe ya apatite
- Ibigize imiti 2.IbirimoAhantu hasabwa nibisabwaUrutare rwa fosifeti rukoreshwa cyane nkibikoresho fatizo byamafumbire ya fosifori hamwe nibintu bitandukanye bya fosifore, kandi bikoreshwa cyane mubijyanye ninganda zikora imiti, ubuvuzi, imiti yica udukoko, inganda zoroheje ninganda za gisirikare.IkoranabuhangaInyungu no kwezwa
Urutare rwa fosifate rushobora kugabanywa muburyo bwa silice, ubwoko bwa calcare, na silicon (calcium) -calcium (silicon).Amabuye y'agaciro ajyanye ahanini na quartz, flint, opal, calcite, feldspar, mika, hekeste, dolomite, isi idasanzwe., magnetite, ilmenite, limonite, nibindi, uburyo bwa flotation nuburyo bwingenzi bwo kugirira akamaro apatite.
Ihame rya tekinoloji yuburyo bukubiyemo cyane cyane: flotation + magnetique itandukanya inzira ihuriweho, gusya + gutondekanya + uburyo bwo guhinduranya ibyiciro, gusya icyiciro + gutandukanya icyiciro, guteka + igogora + inzira yo gutondeka.
Amavuta-amazi yibumbiye gukonjesha vertical impeta ndende ya magnetiki itandukanya
Gutunganya ifumbire ya fosifati yifumbire ya fosifate
Gukora ifumbire mvaruganda ni uguhindura imyunyu ngugu ya fosifate ikorwamo byoroshye nibimera binyuze muburyo bwo kungukirwa, ubushyuhe bwinshi, hamwe na synthesis.Fosifike ya Amonium ni ifumbire mvaruganda ikora neza ikozwe muri aside ya fosifori mumazi ya amoniya.Fosifore yumuhondo iboneka mugushyushya urutare rwa fosifate ivanze numusenyi wa quartz na kokiya kuri 1500 ° C mumatara yumuriro.Hariho uburyo bubiri bwo gukora aside ya fosifori: uburyo bwo gukuramo aside sulfurike nuburyo bwo kwinjiza peroxy.
Akarorero
Ubwiza bwumurizo wicyuma muri Hebei ni -200 mesh, bingana na 63.29%, ibyuma bya TFe byose hamwe ni 6.95%, naho P2O5 ni 6.89%.Icyuma ahanini ni okiside ya fer nka limonite, silikate yicyuma na magnetite muburyo bwo gukomeza;imyunyu ngugu irimo fosifore ni apatite, amabuye y'agaciro ya gangue ni quartz, feldspar, calcite, nibindi. Bihujwe cyane namabuye ya fosifore.Intego yikizamini ni uguhitamo imyunyu ngugu itandukanye itwara ibyuma bitandukanya magnetiki, kandi apatite ikungahaye kumurongo wa magneti.
Ukurikije imiterere yintangarugero, inzira yo kugenerwa igenwa gutya: ubutare mbisi bwatoranijwe - mesh 200 yatunganijwe neza hamwe na 63.29%, bukozwe mumashanyarazi hamwe na 30%, hanyuma hatoranijwe icyuma gikomeza rukuruzi na CTB4000GS imbaraga za magnetique zidafite imbaraga, kandi umurizo watoranijwe nimpeta ihagaritse 0.5T intege nke za Magnetic fer oxyde na minisiteri ya silikatike.
Gutunganya inzira yo gutandukanya ibyuma bya magnetiki ikizamini cya fosifore irimo umurizo wicyuma
Umurizo wa fosifore urimo icyuma cyanyuze mucyuma cyo gukuramo icyuma kimwe gikubye kabiri, kandi ibicuruzwa byujuje ibyangombwa ntibishobora gutoranywa mubikoresho bya rukuruzi.Ibirimo fosifore yibitseho fosifore byariyongereye biva kuri 6.89% bigera ku 10.12%, naho fosifore yo kugarura yari 79.54%.%, igipimo cyo gukuraho ibyuma cyari 75.83%.Mu igeragezwa ryikigereranyo cyimbaraga zinyuranye za Lihuan 0.4T, 0.6T na 0.8T, byagaragaye ko imbaraga nke zumurima wa Lihuan 0.4T zavuyemo ibyuma byinshi muri fosifore yuzuye kandi itunganijwe, nimbaraga zo murwego rwo hejuru za 0.8 T yateje igihombo cya fosifore mubikoresho bya magneti.Kinini.Guhitamo uburyo bukwiye bwo gutandukanya ibintu bya magnetique ni ingirakamaro kugirango tunonosore indangagaciro yo gukora flotation yibikorwa bya fosifate yo hepfo.
Igipimo cya serivisi zikoranabuhanga zitunganya amabuye y'agaciro
Igipimo cya serivisi tekinike ya Huate Mineral Processing Engineering Institute Institute
NalyGusesengura ibintu bisanzwe no kumenya ibikoresho byuma.
Gutegura no kweza amabuye y'agaciro atari ubutare nk'icyongereza, ibuye rirerire, fluorite, fluorite, kaolinite, bauxite, ibishashara by'ibabi, baryrite, n'ibindi.
③Kwunguka ibyuma byirabura nka fer, titanium, manganese, chromium na vanadium.
Inyungu zamabuye y'agaciro ya magnetiki adakomeye nk'amabuye ya tungsten yumukara, ubutare bwa tantalum niobium, amakomamanga, gaze y'amashanyarazi, hamwe nigicu cyirabura.
Gukoresha byimazeyo umutungo wa kabiri nkubudozi butandukanye hamwe no gushonga.
⑥ Hano hari ubutare-magnetique, buremereye na flotation hamwe no kugirira akamaro ibyuma bya fer.
⑦Ubushishozi bwo gutondeka amabuye y'agaciro kandi atari ubutare.
⑧ Semi-inganda ikomeza ikizamini cyo gutoranya.
Powder Gutunganya ifu ya Ultrafine nko kumenagura ibikoresho, gusya umupira no gutondeka.
Projects Imishinga ya EPC nko guhonyora, kubanza gutoranya, gusya, magnetiki (biremereye, flotation) gutandukana, umutiba wumye, nibindi.
Igihe cyo kohereza: Werurwe-30-2022