Mu 2015, umuhanga mu bya siyansi witwa Cui Weihua yahishuye patenti: uburyo bwo gutegura karubone yoroheje ya karubone ikozwe mu byuma. Ese birashoboka gukora karubone yoroheje ya karubone ikozwe mu byuma hakoreshejwe icyuma gishongesha urusyo rukora imigozi ihagaze?

Nk’uko ikigo gishinzwe ikoranabuhanga rya powder cy’Ubushinwa kibitangaza, vuba aha, “umurongo w’icyitegererezo cy’inganda mu buryo bwa karuboni, icyuma n’icyuma, ...igikoresho cy’ibanze mu gukoresha neza icyuma cya Mongolia, cyashyizweho amasezerano yo “kuvugurura Mongolia binyuze mu bumenyi n’ikoranabuhanga”, cyashyizwe mu bikorwa ku rwego rwo kugabanya imyuka ihumanya ikirere no guteza imbere iterambere rya karuboni nke. Nyuma y’uko umushinga urangiye, toni 424000 z’icyuma gishongeshejwe zishobora gutunganywa buri mwaka, mu gihe toni zigera ku 100000 za dioxyde de carbone zishobora gushyirwamo karubone (zifunze), kandi ubushobozi bwo gukora toni 200000 za karubone ya calcium carbonate ifite isuku nyinshi na toni 310000 z’ibikoresho by’icyuma bushobora kugerwaho. Uyu mushinga ni ubundi buryo bwo kwerekana mu nganda, bushobora gutezwa imbere cyane mu bigo bisa na byo. Nubwo uhuye n’ibikenewe byo gukoresha imyanda ikomeye mu buryo bwuzuye, ni byiza kugera ku ntego yo kugabanya karubone no kuyigabanya. Ibi bivuze ko umushinga wo gukora karubone ya calcium carbonate ifite isuku nyinshi mu byuma bishongeshejwe. Utanga kandi uburyo bushya bwo gukoresha imyanda ikomeye mu byuma bishongeshejwe.

Ibintu by'ingenzi mu bya tekiniki byo gukora karubone ya kalisiyumu isukuye cyane iva mu byuma ni ibi bikurikira: kubanza gusya karubone y'icyuma mo ifu, gushyira kalisiyumu yigenga mu byuma ku buso bw'icyuma, gukuramo kalisiyumu isukuye mu byuma hakoreshejwe uburyo bworoshye ukoresheje aside asetiki ya 0.5%, kuyungurura no gukaraba, hanyuma ukayishyiramo gaze ya karubone, hanyuma ukayikuraho amazi, ukayimesa, ukayumutsa, ukayikonjesha, ukayimenagura no kuyirinda kugira ngo ikore karubone ya kalisiyumu isukuye cyane. Karubone ya kalisiyumu isukuye cyane ikoreshwa cyane nk'iyuzuza amatafari yo hasi y'ubukorano, amapine, pulasitiki, gukora impapuro, gusiga amarangi, amarangi, wino, insinga, ibikoresho by'ubwubatsi, ibiryo, imiti, imyenda, ibiryo, amenyo y'amenyo n'ibindi bicuruzwa. Muri iki gikorwa, ubukana bw'icyuma bugomba kugera ku meshes zirenga 400. Ni ubuhe bwoko bw'ibikoresho bushobora gukoreshwa kugira ngo haboneke ifu nto y'icyuma ya karubone? Nk'uruganda rw'umwuga rwaicyumauruganda rusya ibintu bisya, HCMilling (Guilin Hongcheng) ikugira inama yo guhitamoIcupa rya HLM ry'icyumaurusyo rukora imigozi ihagaze gukora ifu y'icyuma gikozwe mu ifu. Kuri ubu, uburyo bwo gutunganya ifu y'icyuma gikozwe mu ifu ku isoko ahanini ni ugusya mbere yo gusya no gusya neza. Ifu y'icyuma ishobora gusya kugeza kuri mikoroni zirenga 420 nyuma yo gusya mu byiciro bibiri. Igiciro cy'ibikoresho, ubuso bw'ubutaka n'ingufu zikoreshwa mu bucuruzi byose ni ishoramari rikomeye.

Itsinda ry’ubushakashatsi n’iterambere rya HCMilling (Guilin Hongcheng) hamwe n’impuguke mu nganda, binyuze mu bufatanye bwimbitse n’ibizamini, batangijeIbyuma bya HLM series slagurusyo rukora imigozi ihagaze, ishobora gusya ifu y'icyuma ikozwe mu buryo bwa slag icyarimwe, ikongera cyane agaciro k'ikoreshwa ry'ifu y'icyuma ikozwe mu buryo bwa slag, kandi igafungura isoko ry'ibikoresho byo hasi. Ni ibikoresho byiza by'icyuma bikozwe mu buryo bwa slag kugira ngo bizigame ikiguzi, ingufu zikoreshwa, ubuso bw'ubutaka, umusaruro n'agaciro k'inyongera k'ibicuruzwa birangiye.

Niba ukeneye gukora no gutunganya ifu y'icyuma gikozwe mu ifu, twandikire kugira ngo ubone ibisobanuro birambuye kandi uduhe amakuru akurikira:

Izina ry'ibikoresho fatizo

Ubunini bw'ibicuruzwa (mesh / μm)

ubushobozi (t/h)

Isoko: [Inomero y'Itangazo] CN104828850 Umuvumbuzi: Uburyo bwa Cui Weihua bwo gutegura karubone y'urumuri rwinshi rusukuye mu byuma bya slag; Baotou Daily