Ntinye ihe omumu

(1) Nkwadebe nke Brium oxide 

A ga-eburịrị ụzọ dị elu ma ọ bụ na-ahọrọ ụzọ ma na-ahọrọ, ma na-ewepụ iron na silicon na-enweta ihe karịrị 96% barfate sulfate. Oke ntụ ọka na-erughị 20 na-agwakọta ya na unyi ma ọ bụ mmanụ powem ma ọ bụ ntụ ọka petal na ogo dị arọ nke 400 ℃ na ọkụ. A na-ebelata Brium sulfate na Barride sọlfọ (a na-akpọkarị "Black Sound"), na nke nwetara bọl siri nweta mmiri ọkụ. Iji tọghatara BUMIS sulfide na Barbon carbonate, sodium carbonate ma ọ bụ carbon dioxide kwesịrị ịgbakwunye na ihe barium sulfide. Enwere ike ịnweta Bary Oxide site na ịgwakọta Barbon carbonate na ntụ ntụ ma na-agba ya n'elu 800 ℃. Ọ kwesịrị iburu n'uche na ihe nkiri na-etolite na-etolite barium peroxide na 500-700 ℃, na barium peroxide nwere ike imebi barium oxide na 700-800 ℃. Ya mere, iji zere imepụta ihe mgbochi nke baridide, ngwaahịa a na-ejikọ kwesịrị ka mma ma ọ bụ gbazee n'okpuru nchebe gas gas. 

(2) usoro mbelata nke aluminothermic iji mepụta barium 

N'ihi ihe dị iche iche, enwere mmeghachi omume abụọ nke alumium wedata Brimo Oxide:

6Bao + 2al → 2BAO • Al2O3 + 3BA ↑

Ma ọ bụ: 4Bao + 2al → BAO • Al2O3 + 3BA ↑

Na 1000-1200 ℃, mmeghachi omume abụọ a na-emepụta obere barium, yabụ, mmeghachi omume dị mkpa iji nyefee barium vepo nke na mmeghachi omume ahụ nwere ike ịga n'ihu n'aka nri. Ihe ndị ahụ gasịchara mgbe mmeghachi omume ahụ bụ ihe na-egbu egbu na ọ dị mkpa ka agwọ ya tupu a tụfuo ya.

Nkwadebe nke ihe eji eme ihe 

(1) usoro nkwadebe carbonate 

① carbonation

Mendị carbonahar na-agụnye na-agụnye Bara na Calt n'otu n'otu, na-achụgharị ha na-agbagharị ma na-agbagharị ha na 1100-1200 ℃ iji nweta breum silfide gbazee. A na-ewebata carbon dioxide n'ime usoro ihe barium sulfide maka carbonaza, na mmeghachi omume ahụ bụ ka ndị a:

Bas + Co2 + H2o = Baco3 + H2s

A na-asacha carbonate carbonate nke nwere slurry, saa ya na oghere a na-asa ya, wee kpọnwụọ ma kpụchaa ya na 300 ℃ iji nweta ngwaahịa carbon carbonate carbon carbonate carbon. Usoro a dị mfe na usoro ma dị ala na ọnụ ahịa, yabụ, ọtụtụ ndị nrụpụta nabata ya.

② usoro okpukpu abụọ

Barrium sulfide na ammonium carbonate na-enwe agbanwe agbanwe na-agagharị, na mmeghachi omume ahụ dị ka ndị a:

Isi + (NH4) 2co3 = Baco3 + (NH4) 2S

Ma ọ bụ Brium chloride na-emeghachi omume na potassium carbonate, mmeghachi omume ahụ bụ ka ndị a:

Bacl2 + K2CO3 = Baco3 + 2kLL

Ngwaahịa enwetara site na mmeghachi omume ahụ wee sachaa ya, ẹdụk, wdg iji nweta ngwaahịa carbon carbonate carbon carbon carbon.

③ Jiri usoro carbonate carbonate

A na-emeghachi omume carbon carbonate ntụ ntụ ammọmium iji mepụta sọsụ singuble soluble, na ammonium carbonate recbora. A na-agbakwunye mmanya ara na-agbakwunye nnu na carbonium carbonate iji kpochapụ anụ ahụ carbonate carbon carbonate, nke a na-enyocha ma kpọnwụọ iji mee ka emechara. Na mgbakwunye, enwere ike ị nweta ntụgharị uche. Mmeghachi omume ahụ bụ ihe a:

Baco3 + 2hl = Bacl2 + H2O + Co2

Bacl2 + 2nh4oh = BA (Oh) 2 + 2nh4cl

BA (Oh) 2 + Co2 = Baco3 + H2o 

(2) usoro nkwadebe ihe eji eme ihe 

① ① r r y ① r] r

Enwere ike inweta ihe gbasara ihe mgbochi site na ịcụ carrim carbonate na titanium dioxide, enwere ike ịbanye na ihe ọ bụla ọzọ n'ime ya. Mmeghachi omume ahụ bụ ihe a:

Tio2 + Baco3 = batio3 + Co2 ↑

② ② ②ት

A na-agwakọta Brium Chloride na Titanium Tetrachloride na nha anya, na-agbakwunye byrany acid [batio (C2O4) Mgbe ahụ puyrolyzed iji nweta ngwungwu Tiinium. Mmeghachi omume ahụ bụ ihe a:

Bacl2 + Ticl4 + 2h2c2O4 + 5th = batio (c2o4) 2 • 4h2o ↓ + 6HCL

Batio (C2O4) 2 • 4h2o = batio3 + 2co2 ↑ + 2co ↑ + 4h2o

Mgbe etichara ihe metatitanic acid, a na-etinyekwa carloride carbonate n'okpuru na-agbakwunye oge na-akpali akpali carbonate na metatitanic acid, nke a na-enwe iji nweta ngwaahịa ahụ. Mmeghachi omume ahụ bụ ihe a:

Bacl2 + (nh4) 2co3 = baco3 + 2nh4cl

H2TIO3 + Baco3 = Batio3 + Co2 ↑ + H2O 

(3) Nkwadebe nke Brium chloride 

Usoro nkwalite nke barium chloride tumadi gunyere usoro acid, usoro Bydrochloric, Calrium chloride usoro na usoro magnesium dị ka usoro dị iche iche ma ọ bụ akụrụngwa.

① hydrochloric usoro acid. Mgbe ejiri hydrochloric acid na-emeso Barrium Sulfide Barrium Sulfide, mmeghachi omume bụ isi bụ:

Baskwụ + 2hci = Bacl2 + H2S ↑ + q