Scandiumwani abu ne mai wuyar gaske kuma mai kima wanda ya sami kulawa sosai a cikin 'yan shekarun nan saboda kaddarorinsa masu fa'ida iri-iri. An san shi da nauyin nauyi da ƙarfin ƙarfi, yana mai da shi kayan da ake nema a masana'antu kamar sararin samaniya, lantarki da makamashi mai sabuntawa. Duk da haka, sabodascandiumkarancinsa da tsadar sa, aikin hakar sa da tace shi na iya zama da wahala. Hanya ɗaya da aka bincika ita ce tubascandium oxidecikinkarfe scandium. Amma iyascandium oxidea samu nasarar tace su cikinkarfe scandium?
Scandium oxideshine mafi yawan nau'inscandiumsamu cikin yanayi. Farin foda ne da aka saba samarwa a matsayin samfuri a sarrafa ma'adanai irin su uranium, tin da tungsten. Yayinscandium oxidekanta yana da wasu aikace-aikace a cikin masana'antar yumbura, ainihin yuwuwar sa ya ta'allaka ne ga ikon da za a iya jujjuya shikarfe scandium.
Tsarin tsaftacewa yana farawa tare da samar dascandium oxidekuma ya ƙunshi matakai da yawa. Da farko, ana fitar da ma'adinan da ke ɗauke da sinadari daga ƙasa kuma ana gudanar da jerin hanyoyin samun fa'ida don raba abubuwa masu mahimmanci daga ƙazanta. Sakamakon da aka samu sai a kara sarrafa shi don samar da tsabta mai tsabtascandium oxidefoda.
Da zarar dascandium oxidean samu, mataki na gaba shine a maida shikarfe scandium. Ana samun wannan sauyi ta hanyar tsari da ake kira raguwa. An bincika dabaru daban-daban na ragewa, amma tsarin da aka fi sani shine amfani da ƙarfe na calcium azaman wakili mai ragewa.Scandium oxideana haxa shi da sinadarin calcium sannan a yi zafi da zafi mai zafi a wuri mara kyau ko kuma a cikin yanayi maras amfani. Wannan yana haifar da alli don amsawa tare da iskar oxygen a cikinscandium oxide, sakamakon samuwar calcium oxide dakarfe scandium.
Duk da haka, refiningscandium oxidecikin karfen scandium ba tsari bane mai sauki. Don tabbatar da samun nasarar sauyi, akwai wasu ƙalubale da ya kamata a shawo kansu. Ɗaya daga cikin manyan matsalolin shine a cikin babban reactivity na scandium.Scandiumyana amsawa cikin sauƙi tare da iskar oxygen, nitrogen har ma da danshi a cikin iska, yana sa ya zama mai sauƙi ga oxidation da gurɓatawa. Sabili da haka, tsarin raguwa yana buƙatar kulawa da hankali don hana halayen da ba'a so da kuma kula da tsabtar ƙarfe na scandium sakamakon.
Wani kalubalen shine tsadar samar da kayankarfe scandium. Dominscandiumyana da karanci a yanayi, hakar sa da tacewa yana buƙatar fasahar ci gaba da kayan aiki na musamman, wanda ke haifar da tsadar samarwa. Bugu da kari,scandiumBukatu ta ci gaba da yin kasala, tana kara matsawa samascandiumfarashin.
Duk da waɗannan ƙalubalen, muna ci gaba da gudanar da bincike da ayyukan ci gaba don inganta inganci da ƙimar farashi.karfe scandiumsamarwa. Waɗannan yunƙurin na nufin sauƙaƙe aikin tacewa da haɓaka hanyoyin da za su ɗorawa da tattalin arziƙi na hakowa da tace scandium.
A takaice,scandium oxideza a iya tace a cikinkarfe scandiumta hanyar ragewa.Koyaya, wannan jujjuya ba tare da ƙalubale ba sabodascandium's reactivity da kuma high samar da halin kaka hade da ta hakar da kuma refining. Kamar yadda fasaha ta ci gaba da ci gaba da buƙatascandiumyana ƙaruwa, hanyoyin gyare-gyare na gaba na iya zama mafi inganci kuma mai tsada, yinkarfe scandiumwani abu mai sauƙi da amfani da yawa a cikin masana'antu.
Lokacin aikawa: Nuwamba-08-2023