Barium hydroxide. Waxa aynu ognahay isaga ku saabsan?

Barium - waa element kiimikada ah miiska wareegsan in ay sameynayso xal biyaha iyo acid. Waxa ay qaab hydroxide barium kuwaas oo formula waa Ba (OH) 2 (magaca dhaqanka "barite dhamayta"). Tani waa shay ka imanba adag. Dibadda waxa ay leedahay qaab ah budada cad, oo ka kooban kiristaalo hufan. walax Tani waa heer sare L. biyo - iyo heerkulka biyaha waa sare, milmi fiican. "Biyo Barite" (ama xal cokan barium hydroxide) gudbiyo biyaha oo la kala diri Ba (OH) 2. hydroxide Barium si xor ah uga jawaabo la carbon dioxide, sidaas darteed ay xal aqueous (ama "biyo barite") waxaa loo isticmaalaa sida reagent ah CO2 ee kimistari gorfaynta.

Intaas waxaa sii dheer, biyo barite uma shaqayn karo sidii reagent ah in sulfate iyo udhigo carbonate. Iyada oo milmi biyo wanaagsan oo hydroxide barium waa wada beelaya in khamriga. Habkaani waxaa si balaadhan looga isticmaalaa in qaybaha kala duwan ee dhaqaalaha. Laakiin ka hor inta la isticmaalayo hydroxide ah, aad u baahan tahay si ay u bartaan oo ku saabsan sida ay u la soo saaray ka reagents heli karo. Sayidka, hydroxide barium waa la helay by kala diridda biyo kulul ama by kulaylinta xabagta ee tayadda barium ee durdur superheated uumi. Tani waxaa lagu gaari karaa oo kaliya in shaybaarka, sida nolol maalmeedka, habkan ma aha oo kaliya wax aan macquul aheyn, laakiin sidoo kale halis u ah caafimaadka dadka.

hydroxide Barium waxaa loo isticmaalaa ka saarida udhigo sulfate xayawaanka iyo khudradda saliidaha, xal warshadaha, iyo sidoo kale loo isticmaalaa in lagu diyaariyo cesium iyo hydroxide rubidium sida qayb saliid ah.

hydroxide Barium wuxuu leeyahay sifooyin kala duwan, oo ay ku jiraan alkali. Waxa loo isticmaalaa in industry saliidda by samaynta lagu daro saliidda. Waxaa intaa dheer, hydroxide noocan oo kale ah si fiican u muuqato sidii daro ah in saliid, sidaas oo kalena haatan waxaa uu ku salaysan yahay soo saarka tiro ka mid ah waxyaabaha la midka ah. Non-ferrous metallurgy iyo warshadaha kiimikada isticmaalka hydroxide barium in warshadaha ay. Si balaadhan looga isticmaalaa sida reagent barium hydrate xabagta si SO42- iyo CO32-, inta lagu guda jiro nadiifinta ee dufanka xayawaanka iyo saliidda dhirta ay qayb ka labeen, markii ay ka saareen SO42- ka xal warshadaha.

Diyaarinta cusbada Ba iyo hydroxides, CS, RB of sulfates ama carbonates ma jiro isticmaalaya reagent sida hydroxide barium. Habkaani ayaa sidoo kale noqon asaasiga ah ee go'aaminta isticmaalka suurto galka ah ee hydroxide ah in industry ee. Waxa la yaab leh, barium waxaa loo isticmaalaa in la abuuro dhagax xiddig macmal ah: labo ka mid ah barium, kaas oo lagu sii daayo on board pride ah, u muuqdaan in ay diyaar ionize fallaaraha qorraxda iyo leexdo xagga daruur dhalaalaysa plasma.

At sannaddiisii laba iyo kontonaad-sagaalaad ama kunkan sanadood ee la soo dhaafay, marka saldhigga automatic interplanetary ee Soviet "Luna-1" ka dhigaysa duulimaadkeedii, dhagax xiddig ugu horeysay ee aan dabiici ahayn waxaa la abuuray. Physics America iyo Germany in todobaatanaadkii ah, sahaminta ee beeraha electromagnetic dhulka, ka dhigay in la sii daayo oo ah budada barium in xaddiga shan iyo toban kilo oo kaliya kor ku xusan Colombia. Tani waxay keentay in daruur plasma ah, kaas oo lahaa qaab ah elongated, waxa uu ku yaalaa ay weheliyaan duurka ku magnetic, taas oo suurto gal ah in sheeg meesha ay ku yaalaan. Labaatan sano ka dib, Qurub of sulfate barium iyo barium diinta Diyaaradaha ayaa la isticmaalay daraasadda of aurora ah.

Sida aad ka arki kartaa oo dhan ee kor ku xusan, hydroxide barium waa arrin qayb muhiim ah in industry ee casriga ah. Oo aan hantida gaarka ah waxay noqon doontaa arrin ay adag tahay si ay u fuliyaan shaqo gaar ah. Waxaan sidoo kale ma aqbali karno in la abuuray marka la isticmaalayo hydroxide ee reagents hubkaas ayaa loo isticmaalaa in ku dhowaad dhammaan qeybaha kala duwan ee dhaqaalaha!