Ifu ya karuboni ya karuboni ni imyanda igizwe ahanini na karuboni hidroksidi nyuma yo kuyikoresha kugira ngo ibone gaze ya acetylene. Gutegura ibikomoka kuri karuboni bya karuboni bigamije kongera gukoresha umutungo, kandi guteza imbere ibidukikije no kugabanya ikiguzi cy'ikoranabuhanga bizaba ari byo bizibandwaho mu bushakashatsi bw'ejo hazaza. HCMilling (Guilin Hongcheng) ni uruganda rukorakalisiyumu hidroksidigukubita mu mazinakalisiyumuuruganda rusya karuboneibikoresho. Ibi bikurikira bizakwereka inzira yo gutegura nano calcium carbonate ivuye muri carbide slag.

Karubone ya Nano-calcium ikoreshwa cyane mu nganda za karubone, za pulasitiki, mu gukora impapuro, wino n'izindi, zifite ubushobozi bwinshi ku isoko. Mu nganda, uburyo bwo gukoresha karubone bukoreshwa cyane cyane mu gukora karubone ya nano-calcium, kandi CaO iboneka binyuze mu gukaranga karubone, igashongeshwa hanyuma ikarangizwa Ca(OH)2, kongeramo igikoresho cyo kugenzura ifishi ya kristu, guca karubone ya CO2, kubura amazi, no gutunganya ubuso kugira ngo haboneke karubone ya nano-calcium. Muri iki gikorwa, hazabaho imyuka (CO2), amazi yanduye (amazi yera) n'ibisigazwa by'imyanda, ibyo bikazatuma ubwiza bw'ibicuruzwa bugabanuka kandi bigabanye cyangwa bigabanye imyanda itatu. Kutagira imyuka ihumanya ikirere no kunoza ubwiza bwa karubone ya nano-calcium ni byo bibazo by'ingenzi, kandi imyuka ya karubone ijyanye rwose n'igitekerezo cyo kurengera ibidukikije cyo gutunganya imyanda hakoreshejwe imyanda.

Kugeza ubu, gutegura nano-calcium carbonate iva muri calcium carbide slag ahanini birimo uburyo butatu: calcination slaking, hydrochloric leaching na ammonium chloride leaching. Li Rui n'abandi bakoresheje inzira ya calcination na pressure slaking kugira ngo calcium carbide slag ikoreshwe na CO2 flue gaz muri carbonization reactor ifite pressurized nano calcium carbonate (60nm). Iyi nzira ntikemura gusa umwanda wa CO2 myanda, ahubwo inabona ibicuruzwa bifite agaciro kenshi; Liu Fei n'abandi bakoresheje inzira ya hydrochloric leaching, calcium carbide slag ifite aside hydrochloric hamwe na aside hydrochloric ifite pH = 8, kandi bakora metathesis reaction hamwe na sodium carbonate. Ibisubizo byagaragaje ko calcium carbide slag ifite aside ya calcium yateza imbere ubwanwa bwa calcium carbonate. Kugaragara kw'amashami menshi n'amashami akomeye bituma habaho aragonitic calcium carbonate whiskers zifite ikwirakwizwa rimwe kandi zifite igipimo cyo hejuru (30-60). Ugereranyije n'ibikoresho fatizo bifite isuku nyinshi, byagaragaye ko aside nano-carbonique yakozwe muri calcium carbide slag. Calcium yujuje ubuziranenge bw'igihugu kandi ikagabanya umwanda uterwa na carbide slag. Iyi nzira itanga inzira nziza yo gutegura nano-calcium carbonate.

Zhu Min n'abandi bakoresheje ammonium chloride kugira ngo bavure calcium carbide slag mbere, hanyuma bategura nano-calcium carbonate binyuze muri carbonization. Ibisubizo byagaragaje ko iyo ingano ya ammonium chloride yari 8%, igipimo cy'ikoreshwa rya calcium carbide slag cyari kirenze 92%. Ubwoko bwa nano-calcium carbonate (ingano y'uduce dusanzwe ni 38nm), ubuziranenge n'umweru by'umusaruro byabonetse muri ubu buryo bigera kuri 99.65% na 98.60%, ibi bigakemura ikibazo cy'ubuziranenge buke n'umweru mubi uterwa n'imyanda kuri nano-calcium carbonate, kandi ni igisubizo cyiza cyo gukoresha mu nganda zikurikiraho. Hatanzwe inzira nziza yo gukora.

Muri make, ingano nini ya CO2 ikoreshwa mu gutegura slag ya karubone ya calcium, kandi ikoreshwa ry’agaciro kanini rya slag ya karubone ya calcium rishobora kugerwaho icyarimwe. Ariko, biroroshye gukora amazi mabi iyo ubuso buhinduwe n’inyongeramusaruro z’imiti. Iyo idatunganyijwe, izatera umwanda wa kabiri. Ibikenewe mu gukurikirana Hazasuzumwa byinshi ku bikomoka ku ngaruka zavuye mu gikorwa cyo kongera gukoresha slag ya karubone.

Niba ushishikajwe no gukoresha Calcium Hydroxide slakingKalisiyumuuruganda rusya karubone, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com.Injeniyeri wacu wo guhitamo azagutegurira imiterere y'ibikoresho bya siyansi kandi aguhe ibiciro.