Bariumyinto ebalulekileyo yentsimbi eneempawu ezininzi ezizodwa kunye nokusetyenziswa. Siza kujonga nzulu kulwazi olusisiseko lwebarium, kubandakanywa nomenclature, isakhiwo, iimpawu zekhemikhali, kunye nokusetyenziswa kwiinkalo ezahlukeneyo. Masiphonononge eli hlabathi limangalisayo lesinyithi kunye! I-nomenclature ye-Barium kunye nesakhiwo I-Barium (i-Ba) yinto yentsimbi yenguqu ekhoyo kwixesha le-4 kunye neqela lesi-5 letafile ye-periodic. Inombolo yayo ye-athomu yi-56, kwaye ukulungelelaniswa kwe-electron yi- [Ar] 3d10 4s1. Kukho ii-isotopes ezintathu ze-barium: i-Ba-110, i-Ba-122, kunye ne-Ba-137. I-Ba-137 yeyona isotopu izinzile, ibalwa kwi-99.8% ye-atmosfera yomhlaba. Iimpawu zeekhemikhali ze-Barium I-Barium ineempawu ezininzi zeekhemikhali ezikhethekileyo, okwenza ibe yinto ephambili kwiimpendulo ezininzi zeekhemikhali ezibalulekileyo.
Nazi ezinye zeepropathi ezifanele ukuqwalaselwa:
1. Ukuqhuba kakuhle kombane: Intsimbi yeBariumngumqhubi wombane olungileyo, ngoko ke usetyenziswa ngokubanzi njengento eqhubayo kushishino lombane.
2. Indawo ephezulu yokunyibilika: I-Barium inezinga eliphezulu kakhulu lokunyibilika kwe-3820 ° C (nangona kuxinzelelo oluqhelekileyo lwe-atmospheric), okwenza kube nzima kakhulu kumaqondo aphezulu.
3. Ukuxhathisa okulungileyo kokutya: I-Barium ibonisa ukuxhathisa okulungileyo kwe-corrosion kwi-acids ezininzi kunye ne-alkali, ngoko ke isetyenziswa rhoqo njengento echasene ne-corrosion.
4. Imagnethi elungileyo: Nangona i-barium iyinto ye-ferromagnetic, ukunyanzeliswa kwayo kwamagnetic kuphantsi kakhulu, ngoko ineempawu ezintle zokukhusela magnetic. Iindawo zokusetyenziswa kwe-barium
Ngenxa yeempawu ezizodwa ze-barium, inoluhlu olubanzi lwezicelo kwiinkalo ezininzi. Ezi zilandelayo zezinye eziphambiliIindawo zesicelo:
1.Umzi-mveliso we-elektroniki: I-Barium isetyenziselwa ukuvelisa izixhobo ze-elektroniki ezifana nezixhobo ze-semiconductor, i-electrolytic capacitors kunye neentambo eziphezulu ze-frequency.
2.Imboni yeglasi: I-Barium isetyenziselwa ukongeza kwimveliso yeglasi ukuphucula ubulukhuni, ukuxhathisa ukukrala kunye nokumelana nobushushu beglasi.
3.Ishishini leMetallological:Bariumingasetyenziselwa ukukhupha izinto eziluncedo kwezinye iintsimbi zentsimbi, ezifana nobhedu, ilothe kunye ne-zinc.
4.Umzi-mveliso weMichiza: I-Barium ingasetyenziselwa ukwenza irabha eyenziweyo, iiplastiki kunye nezinye iimveliso zekhemikhali.
5.Intsimi yokukhusela indalo: I-Barium ingasetyenziselwa njenge-arhente yokucoca amanzi ukususa i-ion zetsimbi enzima kunye nezinye izinto ezinobungozi emanzini.
Ixesha lokuposa: Nov-05-2024