Ibikoresho byo gukuramo

(1) Gutegura Oxide oxide 

Icyuma cyo hejuru cya Barite kigomba kubanza kubanza guhitamo intoki kandi zireremba, hanyuma icyuma na silicon byakuweho kugirango ubone kwibandaho sulfate zirenze 96%. Ifu ya ore hamwe nubunini bwa mesh munsi ya 20 ivanze namakara cyangwa peke ya peke ya peke muri metero 4: 1, kandi yatetse kuri 1100 ℃ mu itanura rya reververistory. Inzuzi za Barium zagabanutse kugera kuri bariimi, zizwi ku izina rya "umukara. Kugirango uhindure imvura ya barium muri bariya, sodinate ya tariyumu cyangwa dioxyde ya karubone igomba kongerwaho mu gishushanyo cya kariimi gitangaje. Barium oxide irashobora kuboneka mukuvanga karobonate ya barium hamwe na karubone hamwe no kubara hejuru ya 800 ℃. Twabibutsa ko muri barium okiside ikora ifishi ya barium peroxide kuri 500-700 ℃, na bariya peroxide irashobora kubora kugirango ikore oxide ya 700-800 ℃. Kubwibyo, kugirango wirinde gukora umusaruro wa barium peroxide, ibicuruzwa byarabara bigomba gukonjeshwa cyangwa kuzimya munsi yo kurinda gaze ya inert. 

(2) Uburyo bwo kugabanya uburyo bwo kubyara ibicuruzwa bya kariimic 

Bitewe nibikoresho bitandukanye, hari reaction ebyiri za aluminium zigabanya muririimide yinyanja:

6ba + 2al → 3bao • al2o3 + 3ba ↑

Cyangwa: 4bao + 2al → Bao • al2o3 + 3ba ↑

Kuri 1000-1200 ℃, ibi bitekerezo byombi bitanga icyari gito cyane, pompe ya vacuum irakenewe kugirango ukomeze kwimura imyuka ya bariyumu muri zone ya citenstation kugeza aho reseaction ishobora gukomeza gukomeza iburyo. Ibisigisigi nyuma yuko reaction ari uburozi kandi igomba kuvurwa mbere yuko ijugunywa.

Gutegura ibice bisanzwe bya bariimi 

(1) Uburyo bwo gutegura bwa kariyo karubonate 

Uburyo bwa karubili

Uburyo bwa karubilisation ahanini bukubiyemo kuvanga Barite na coal muburyo runaka, kubimenagura kuri kiln no kubara no kubigabana kuri 1100-1200 ℃ kubona salfide ya karium ishonga. Dioxyde de Carbone yamenyeshejwe mu gitsina cya kariimi sulfide yo gukanda, kandi reaction ni izi zikurikira:

Bas + Co2 + H2o = baco3 + H2s

Abakinnyi bariyo babonye bahagaze, bakaraba no gukaraba no guhubuka, hanyuma barumirwa no guhonyora 300 ℃ kugirango babone ibicuruzwa byarangiye. Ubu buryo bworoshye muburyo kandi buke mubiciro, niko byemejwe nabakora benshi.

Uburyo bubiri bwo kuboneza

Barium sulfide na Norumate ya Ammonium bayoboye ibintu bibiri, kandi reaction ni izi zikurikira:

Bas + (NH4) 2Co3 = Baco3 + (NH4) 2S

Cyangwa muri bariimi chloride yitwara na karubone, kandi reaction ni izi zikurikira:

Bacl2 + k2co3 = baco3 + 2kcl

Ibicuruzwa byakuwe mubisubizo noneho byogejwe, byuzurijwe, byumye, nibindi kugirango ubone ibicuruzwa byarangiye.

Uburyo bwa Barium Karubonate

Ifu ya karium yakozwe na amonium umunyu wa amonium kugirango itange umunyu wa barium wo muri barium, kandi karumenonate yamonium irasubirwamo. Umunyu wa Barium wongeyeho muri Ammonium carmonium kugirango ucire intege karubone itunganijwe, ikayungurura kandi yumye kandi yumye kugirango ibicuruzwa byarangiye. Byongeye kandi, inzoga za nyina zabonetse zirashobora gukoreshwa. Imyitwarire niyo ikurikira:

Baco3 + 2hcl = bacl2 + h2o + co2

Bacl2 + 2Nh4oh = BA (OH) 2 + 2Nh4cl

BA (OH) 2 + CO2 = BACO3 + H2O 

(2) Uburyo bwo gutegura bwariimi Titanate 

Uburyo bukomeye bwihariye

Barium Titanate irashobora kuboneka mugukabara karubone na titanium dioxyde na titanium, nibindi bikoresho byose birashobora kubikorwa. Imyitwarire niyo ikurikira:

Tio2 + baco3 = batio3 + co2 ↑

Uburyo bwo gucuruza

Bariimir chloride na titanium tetrachloride ivanze kandi ishonganye ninshi, ashyuha kugeza 70 ° Noneho PyrolyZed yabonaga Tito Titante. Imyitwarire niyo ikurikira:

Bacl2 + ticl4 + 2h2c2o4 + 5h2o = batio (c2o4) 2 • 4h2o ↓ + 6HCL

Batio (C2O4) 2 • 4H2O = batio3 + 2Co2 ↑ + 2Co ↑ + 4h2o

Nyuma yo gutsinda acide metatitanic, igisubizo cya chloride cyongeyeho, hanyuma ammonium yongeyeho munsi yo kubyara igikoma cya kariyi na acide ya metatitanic, bikabarwa kugirango babone ibicuruzwa. Imyitwarire niyo ikurikira:

Bacl2 + (nh4) 2Co3 = baco3 + 2Nh4cl

H2TIo3 + baco3 = batio3 + CO2 ↑ + H2O 

(3) Gutegura chloride ya barium 

Inzira yumusaruro wa chloride ya bariiline ahanini ikubiyemo uburyo bwa Hydrochloric ahanini, uburyo bwa kariyumu carbonloric, uburyo bwa calcium, calcium chloride hamwe nuburyo bwa magnesium chloride ukurikije uburyo butandukanye cyangwa ibikoresho byibanze.

① Uburyo bwa Hydrochloric. Iyo salium sulfide ifatwa na aside hydrochloric, reaction nyamukuru ni:

Bas + 2hci = bacl2 + h2s ↑ + ↑ + q