Aria, chinthu 56 cha tebulo la nthawi.
Barium hydroxide, barum chloride, barbium sulfate ... ndi ma regents wamba m'mabuku asukulu zasekondale. Mu 1602, alchemists akumadzulo adazindikira mwala wa bologna (wotchedwanso "sunstone") yomwe imatha kuchotsa. Mafuta amtunduwu ali ndi makhiristo ocheperako, omwe amapitilira kuwala pambuyo pakuwala kwa dzuwa. Izi zimadabwitsa anyani ndi alchemists. Mu 1612, wasayansi Julio Ksare Lagara adasindikiza bukuli "de phenomenis ku Orbe Lunae", omwe adalemba chifukwa chowunikira mwala wa bologna monga gawo lake lalikulu, Bano4). Komabe, mu 2012, malipoti adawonetsa kuti chifukwa chenicheni cha Bologna chochokera ku Barmium sulum sulfide adatsitsidwa ndi ma ionsper curper. Mu 1774, katswiri wa kamminish wa Sweden Scheler adapeza Barum oxide ndi omwe amatchulidwa kuti ndi "barta" (zolemera) sizinapezekenso. Sizinali mpaka mu 1808 dzina la Britain lomwe Davide adalandira zitsulo zoyera kwa Barite kudzera pa Eleite kudzera pa electrolysis, yomwe inali rium. Pambuyo pake adatchedwa pambuyo pa mawu achi Greek (olemera) ndi owoneka bwino a Ba. Dzina la China "Ba" limachokera ku Bukuni la Kangxi, kutanthauza zomveka zamkuwa.
Barbium chitsuloimagwira ntchito kwambiri komanso imagwiranso ntchito ndi madzi. Itha kugwiritsidwa ntchito kuchotsa mpweya wa machubu a machubu ndi zithunzi, komanso kupanga mabotolo, zozimitsa moto ndi zojambula za nyukiliya. Mu 1938, asayansi adapeza Barium akamaphunzira zinthu pambuyo pogulitsa matendawa ndi ma neutrons am'kati, ndikuwonetsa kuti mabiramu ayenera kukhala amodzi mwazinthu za uraleam nyukium. Ngakhale atapeza zochuluka za ma barium, anthu amagwiritsabe ntchito barium pafupipafupi.
Pawiri yoyambirira yomwe imagwiritsidwa ntchito inali Birite - barium sulfate. Titha kuzipeza mu zinthu zambiri zosiyanasiyana, monga mapangidwe oyera mu pepala, utoto, simenti, ma radium sulfate ndi "barium sosroscopy. Birium Chakudya "- ufa woyera womwe ndi wopanda fungo komanso wopanda madzi, wopanda pake m'madzi ndi madzi am'mimba. Zitha kuphatikizidwa ndi nkhungu pa filimuyo mutadutsa. Itha kugwiritsidwa ntchito Sinthani kusiyana komwe kukuwonetsedwa, kotero ziwalo kapena zokhala ndi zosemphana ndi zopanda pake zimatha kuwonetsa kusintha kwa anthu, kuti musonyeze kusintha kwa thupi kwa barium.
Koma barium ina wamba ya mabiramu, barium carbonate, ndi yosiyana. Monga dzina lake, munthu amatha kuvulaza. Kusiyana kwakukulu pakati pa icho ndi barium sulfate ndikuti amasungunuka m'madzi ndi asidi, ndikupanga ma ionry ochulukirapo, akutsogolera hypocamia. Pachimake mankhwala amchere wamchere ndi wosowa, nthawi zambiri amayamba chifukwa cha kudya mwangozi kumwa bar. Zizindikiro zake ndizofanana ndi pachimake chachikulu, motero tikulimbikitsidwa kupita kuchipatala kuti akatenge sodium sulfate kapena sodium thiosulpate. Zomera zina zimakhala ndi ntchito yotengera ma barium, monga algae wobiriwira, zomwe zimafuna Barium kutime bwino; Mbeta ya Brazil ilinso ndi 1% barium, motero ndikofunikira kuwanyeketsa pang'ono. Ngakhale zili choncho, Witoriteriabebe gawo lofunikira popanga mankhwala. Ndi gawo la glaze. Akaphatikizidwa ndi oxides ena, amathanso kuwonetsa mtundu wapadera, womwe umagwiritsidwa ntchito ngati mankhwala othandizira mu dineramic ndi galasi lamafuta.
Kuyesa kwa mankhwala kwa Irothermic komwe kumachitika nthawi zambiri kumachitika ndi barium hydroxide: mutasakaniza barium hydroxide ndi mchere wamchere, zomwe zimachitika kwambiri. Ngati madontho ochepa amadzi atsitsidwa pansi pa chidebe, oundana opangidwa ndi madzi amatha kuwoneka, ndipo ngakhale zidutswa zagalasi zitha kukhala zoundana ndikukhazikika pansi pa chidebe. Barium hydroxide amakhala ndi thanzi labwino ndipo amagwiritsidwa ntchito ngati chothandizira pabenolic resun. Itha kulekanitsa ndikupanga ma ionfate soons ndikupanga marrialim mchere. Potengera kusanthula, kutsimikiza kwa kaboni dayosi mlengalenga komanso kuchuluka kwa chlorophymp amafunikira kugwiritsa ntchito barium hydroxide. Popanga Barrium mchere, anthu apanga pulogalamu yosangalatsa kwambiri: Kubwezeretsa kwa kusefukira kwamadzi mu 1966 kunamalizidwa ndi gypsum (calcium sulfate.
Baruum ina yokhala ndi ma compounds zimawonetsanso zinthu zodabwitsa, monga chojambulira cha barium tianate; Mphamvu Yapamwamba Kwambiri Kwambiri ya Yba2cuyaya, komanso mtundu wobiriwira wobiriwira wa barium mchere mu zozimitsa moto, zonse zikhale zowunikira kwambiri za mabiramu.
Post Nthawi: Meyi-26- 2023