Ifu ya Coke ni umusaruro ukomoka kuri coke. Kubera ko uduce twayo ari duto cyane, iyo yikusanyije mu itanura riturika, umwuka ntuba mwiza, ibyo bizagira ingaruka ku mikorere isanzwe y'inkingi y'ibikoresho mu itanura riturika, kandi ntibishobora kuzuza ibisabwa na coke ikoze mu byuma. Kubera ko ifu ya Coke ifite imiterere ya karuboni nyinshi, yateye imbere mu mwobo, kandi ifite imbaraga zimwe na zimwe, abashakashatsi b'abahanga mu bya siyansi b'Abashinwa bakoze ubushakashatsi bwimbitse kandi bwimbitse ku buryo bwo gukoresha ifu ya Coke mu myaka ya vuba aha. HCMilling (Guilin Hongcheng) ni uruganda rukorakoka ikoze mu byumauruganda rusyaIbi bikurikira ni intangiriro ku ikoreshwa ry'uruganda rusya coke rukoresheje ibyuma:

1. Karuboni ikoreshwa mu gusya ifu ya koke ikoze mu byuma: Karuboni ikoreshwa mu gusya ni ibikoresho bya karuboni bifite imiterere ya mikorobe ikora neza kandi bikagira ubushobozi bwo kuyikuramo. Ikoreshwa cyane mu nzego zitandukanye nko mu nganda zikora imiti, gutunganya ibiribwa, kurengera abasirikare no kurengera ibidukikije. Imikorere ya karuboni ikoreshwa mu gusya ifitanye isano n'ubuso bwayo bwihariye, ingano ya mikorobe, ingano y'imyenge n'imiterere ya shimi. Kuri ubu, ibikoresho by'ingenzi byo gutegura karuboni ikoreshwa mu nganda mu gihugu cyanjye ni ibiti n'amakara. Mu myaka ya vuba aha, bitewe n'ibura ry'ingufu rikomeje kwiyongera no gushimangira ibidukikije mu gihugu, abantu bahora bashaka ibindi bikoresho fatizo byo gutegura karuboni ikoreshwa mu gusya. Ifu ya karuboni ni umusaruro w'inganda zikora coke. Ifite ingano ya karuboni ihoraho, ihindagurika rike n'ivu, imbaraga nyinshi, kandi iboneka byoroshye mu gutegura karuboni ikoreshwa mu gusya. Kuri ubu, karuboni ikoreshwa mu gusya ifu ya karuboni ikoreshwa mu gusya no gukoresha imiti. Uburyo bwo kuyikoresha mu gusya busaba ko ibikoresho fatizo bigomba gushyirwamo karuboni mbere yo kuyikoresha, hanyuma bigashyirwamo ingufu kuri 600 kugeza 1200°C. Iyi activator ikubiyemo imyuka igabanya ubushyuhe nka CO2 n'umwuka w'amazi, kandi atome za karuboni ziri mu bikoresho bya okiside ya karuboni igabanya ubushyuhe muri iyo gazi zikoreshwa mu kunyuramo. Karuboni igabanya ubushyuhe ifite imyenge ikomeye ikorwa n'imirimo yo gufungura, kwagura no gukora imyenge mishya. Ikoreshwa rya chimique risobanura kuvanga ibikoresho fatizo n'ibikoresho bigabanya ubushyuhe (alkali metal na alkali metal hydroxides, intungamubiri zidafite ubuziranenge na aside zimwe na zimwe) mu rugero runaka, bikabinjizwamo mu gihe runaka, hanyuma bikarangiza intambwe zo gushyiramo karuboni no gukora mu ntambwe imwe.

2. Gutunganya amazi yanduye hakoreshejwe ifu ya coke isya ibyuma: uburyo bwo kuyungurura ni uburyo busanzwe bukoreshwa mu kuvura amazi yanduye akoreshwa mu gucukura. Bitewe n'uko ifu ya coke igenda ikura imbere mu mubiri no kuyicukura neza, bamwe mu bashakashatsi bo mu Bushinwa bakoze ubushakashatsi ku kuvura amazi yanduye akoreshwa mu gucukura ifu ya coke. Zhang Jinyong akoresha ifu ya coke ikoreshwa n'umwuka kugira ngo akurure amazi yanduye akomoka mu ruganda rwa coke. Nyuma yo kuyicukura, ubwinshi bw'umwuka wa ogisijeni (COD) mu mazi yanduye bugabanuka kuva kuri 233mg/L kugera kuri 50mg/L, bigera ku gipimo cya mbere cyo ku rwego rw'igihugu cyo gusohora amazi. Liu Xian n'abandi bakoresheje ifu ya coke mu kuvura amazi yanduye akoreshwa mu gucukura ifu ya coke, kandi biga uburyo bukwiye bwo kuyungurura amazi yanduye akoreshwa mu gucukura ifu ya coke hakoreshejwe igerageza rihoraho kandi rihoraho. Ibisubizo by’ubushakashatsi bigaragaza ko COD y’amazi yanduye ya biochemical nyuma yo gutunganya ifu ya coke ihanitse ishobora kugabanuka ikagera munsi ya 100mg/L, kandi igipimo cyo gukuraho chromaticity gishobora kugera ku kigero kirenga 60%, ibi bikaba byujuje ibisabwa n’ibigo bicuruza coke.

3. Gukora ifu ya coke isya hakoreshejwe ibyuma hamwe n’inyongeramusaruro: ifu ya coke ubwayo nta bufatanye igira, kandi ikoreshwa mu kongeramo agakoresho ko kuyihambiraho kugira ngo ikoreshwe. Hari ubwoko bwinshi bw’inyongeramusaruro z’ifu ya coke, kandi ubwiza bwa coke bukorwa ntabwo ari bumwe. Liu Baoshan yakoresheje ikintu gitera imbaraga cya humate, ibisigazwa by’imyanda ya sitachi, slime y’amakara, soda ya caustic na bentonite nk’inyongeramusaruro kugira ngo yige ingano y’inyongeramusaruro, imiterere y’ifu ya coke, imiterere n’ingano y’agace k’umupira wo gushushanya, n’ubushyuhe bw’umukara, maze imipira yateguwe irageragezwa kandi irashya, kandi ibyavuye mu bushakashatsi byagaragaje ko imipira ya coke ifite imbaraga nziza n’ubushyuhe buhamye, kandi yashoboraga gukoreshwa mu gukora gaze mu buryo bw’ubukorikori. Zhang Liqi yakoresheje ifu ya coke n’ibisigazwa bya tar byakozwe n’umukanishi wa gaze kugira ngo bivange kandi bishushanye hakurikijwe igipimo runaka, hanyuma bigashyirwamo oxidized na carbonized kugira ngo bikore coke yo gukwirakwiza gaze. Imiterere ya coke igeze ku rwego rwa gaze. Itanga ishingiro ry’ibitekerezo ku musaruro w’inganda.

4. Ifu yo gusya ya coke ikoresheje icyuma ikora coke ikoresheje icyuma: ifu ya coke ikoreshwa nk'ikintu cyoroshye mu gusya. Kongeramo ifu ya coke ikwiye mu gusya bishobora kunoza ubwiza bwa coke. Bitewe n'ibura ry'umutungo w'amakara yo gusya mu Bushinwa, kugira ngo hakorwe umutungo w'amakara yo gusya no kugabanya ikiguzi cyo kuvanga amakara, ibigo byinshi byo gusya byagerageje gukoresha ifu ya coke nk'igice cyo kuvanga amakara yo gusya kugira ngo byongere inyungu z'ubukungu z'ifu ya coke. Ibigo byinshi byo mu Bushinwa byakoze ubushakashatsi ku bunini bw'uduce n'ingano y'ifu ya coke. Yang Mingping yakoze ikizamini cy'umusaruro w'inganda hashingiwe ku ikizamini gito cya coke. Ibisubizo bigaragaza ko mu gihe cyo gusya hejuru, bishoboka kongeramo 3% kugeza kuri 5% by'ifu ya coke kugira ngo hasimburwe amakara adakomeye yo gusya. Igipimo cya block cyariyongereye, kandi igipimo cy'ubucuruzi cyariyongereyeho hafi 3%. Binyuze mu bushakashatsi, Wang Dali n'abandi basanze gusya ifu ya coke nta ngaruka zigaragara bigira ku kugaragara cyane kwa vitrinite y'amakara avanzwe. Ariko, binyuze mu gupima mikorosikopi, byagaragaye ko uduce tw'ifu ya coke turenze 0.2mm twari twigenga muri coke, kandi byari bigoye kuyihuza n'ibindi bice, kandi imiterere yayo ntiyahindutse; mu gihe ifu ya coke iri munsi ya 0.2mm yari ipfundikiwe byoroshye na colloid, ibyo bikaba byari byiza mu gukora coke. Igipimo cyiza cy'ifu ya coke ni 1.0%-1.7%, ingano nziza y'uduce ni 98%-100% munsi ya 3mm, 78%-80% munsi ya 1mm, na 40%-50% munsi ya 0.2mm.

Gusya koke hakoreshejwe ibyuma ntibitandukanywa n'uruganda rusya koke hakoreshejwe ibyuma. Nk'uruganda rukora uruganda rusya koke hakoreshejwe ibyuma, HCMilling (Guilin Hongcheng) ikorakoka ikoze mu byuma Raymondurusyo, koka ikoze mu byuma nziza cyaneurusyo, koka ikoze mu byuma uhagazeikizingourusyon'ibindi bikoresho. Ishobora gukora ifu ya coke metallurgical ya mesh 80-2500 kandi igatanga ubufasha bwa tekiniki mu ikoreshwa ry'ifu yo gusya coke metallurgical.

Niba ufite ibisabwa ku ruganda rusya koka rukoresheje ibyuma, twandikire kugira ngo umenye ibisobanuro birambuye ku bikoresho kandi uduhe amakuru akurikira:

Izina ry'ibikoresho fatizo

Ubunini bw'ibicuruzwa (mesh / μm)

ubushobozi (t/h)