Lalacewar sinadarin calcium carbide wani sinadari ne da ke ƙunshe da sinadarin calcium hydroxide bayan an yi amfani da sinadarin calcium carbide wajen samar da iskar acetylene. Ana shirya kayayyakin sinadarai daga lalacewar sinadarin carbide ne don sake amfani da albarkatun ƙasa, kuma ci gaban hanyoyin kore da rage farashin fasaha zai zama abin da bincike na gaba zai mayar da hankali a kai. HCMill (Guilin Hongcheng) kamfani ne da ke kera shicalcium hydroxideyin slakingkumacalciumniƙa mai niƙa carbonateKayan aiki. Ga yadda za a yi amfani da nano calcium carbonate daga carbide slag.

Ana amfani da Nano-calcium carbonate sosai a cikin roba, robobi, yin takarda, tawada da sauran fannoni, tare da babban damar kasuwa. A cikin masana'antu, ana amfani da hanyar carbonization galibi don samar da nano-calcium carbonate, kuma ana samun CaO ta hanyar calcining limestone, wanda aka narke kuma aka dakatar da Ca(OH)2, ƙara wakilin sarrafa siffar lu'ulu'u, wuce carbonization na CO2, bushewa, da kuma maganin saman don samun nano-calcium carbonate. A yayin wannan tsari, za a samar da iskar gas mai shara (CO2), ruwan shara (ruwan fari) da ragowar sharar gida, wanda daga ƙarshe zai haifar da raguwar ingancin samfura da rage ko cimma sharar gida guda uku. Sifili da inganta ingancin nano-calcium carbonate sune manyan batutuwan, kuma carbide slag ya yi daidai da manufar kare muhalli na magance sharar gida da sharar gida.

A halin yanzu, shirya nano-calcium carbonate daga calcium carbide slag ya ƙunshi hanyoyi guda uku: calcination slaking, hydrochloric acid leaching da ammonium chloride leaching. Li Rui et al. sun yi amfani da hanyar calcination da slaking matsin lamba don sa calcium carbide slag ya amsa tare da CO2 flue gas a cikin wani matsi carbonization reactor don samun spherical nano calcium carbonate (60nm). Wannan tsari ba wai kawai yana magance gurɓataccen iskar gas ta CO2 ba, har ma yana samun samfuran da aka ƙara masu ƙima; Liu Fei et al. sun ɗauki tsarin hydrochloric acid leaching, acidified calcium carbide slag tare da hydrochloric acid tare da pH=8, kuma sun gudanar da metathesis reaction tare da sodium carbonate. Sakamakon ya nuna cewa acidified calcium carbide slag zai haɓaka calcium carbonate beakers. Faruwar agglomeration da kauri reshe forked daga ƙarshe yana haifar da aragonitic calcium carbonate beakers tare da rarrabawa iri ɗaya da babban rabo (30-60). Idan aka kwatanta da kayan albarkatun ƙasa masu tsafta, an gano cewa sinadarin nano-carbonic acid da aka samar daga sinadarin calcium carbide slag Calcium ya cika ƙa'idar ƙasa kuma yana rage gurɓataccen iskar da sinadarin carbide slag ke haifarwa. Wannan tsari yana ba da shawarar hanyar da ta dace don shirya sinadarin nano-calcium carbonate.

Zhu Min da wasu sun yi amfani da ammonium chloride don magance slag na calcium carbide kafin a fara amfani da shi, sannan suka shirya nano-calcium carbonate ta hanyar carbonization. Sakamakon ya nuna cewa lokacin da yawan sinadarin ammonium chloride ya kai kashi 8%, yawan amfani da slag na calcium carbide ya wuce kashi 92%. Nau'in nano-calcium carbonate (matsakaicin girman barbashi shine 38nm), tsarki da farin samfurin da aka samu ta wannan tsari sun kai kashi 99.65% da 98.60% bi da bi, wanda ke magance matsalar ƙarancin tsarki da rashin farin da ke haifar da ƙazanta ga nano-calcium carbonate, kuma mafita ce mai kyau ga aikace-aikacen masana'antu na gaba. An samar da kyakkyawan hanyar sarrafawa.

A taƙaice, ana amfani da adadi mai yawa na CO2 wajen shirya sinadarin calcium carbonate slag, kuma ana iya samun amfani mai yawa na sinadarin calcium carbide slag a lokaci guda. Duk da haka, yana da sauƙi a samar da ruwan sharar gida idan aka gyara saman ta hanyar amfani da sinadarai. Idan ba a yi masa magani ba, zai haifar da gurɓatawa ta biyu. Bukatun bibiya Ana kuma yin cikakken la'akari da sakamakon da aka samu don cimma sake amfani da sinadarin carbide slag.

Idan kuna sha'awar shan sinadarin Calcium HydroxideCalciumniƙa mai niƙa carbonate, 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.Injiniyan zaɓenmu zai tsara muku tsarin kayan aikin kimiyya da kuma ƙiyasin farashi.