Soda Ash Production Line

 

Kev taw qhia luv luv ntawm Soda Ash Production Line

Muaj ob txoj hauv kev los tsim cov khoom sodium carbonate

1.Ammonia-soda txheej txheem (Solvay txheej txheem)

Siv brine los yog ntsev ntsev, limestone ua raw cov ntaub ntawv, tom qab mus los ntawm ib tug series xws li brine purification, limestone calcination, carbonization, sib cais, rectification thiab thiaj li nyob rau, tsim muaj qib sodium carbonate Na2CO3＞99.5 feem pua. Tom qab ntau xyoo ntawm kev xyaum ntau lawm, peb cov cuab yeej paub min. kev noj thiab ua paug hauv kev lag luam no.

2.Combined-soda process (Hou's process)

Siv cov ntsev thiab limestone ua raw cov ntaub ntawv, tom qab mus txog ib tug series xws li brine purification, limestone calcination, carbonization, sib cais, salting tawm thiab thiaj li nyob rau, tsim muaj qib sodium carbonate (NaCO3 ＞ 99.5 feem pua), lub sijhawm no tsim muaj qib ammonium chloride. (NH4CL ＞ 99.5%), uas yog cov cuab yeej sib txuam nrog kev sib xyaw ammonia, paub txog kev sib txawv ntawm cov khoom, tsis txhob muaj cov pa phem. Cov cuab yeej no muaj qib siab ntawm automation, txuag lub zog, ua haujlwm zoo thiab ruaj khov.

Cov yam ntxwv

Sodium carbonate yog cov hmoov dawb tsis muaj ntxhiab lossis granule ntawm chav tsev kub. Absorbent, maj mam nqus 1mol / L dej (kwv yees li=15 feem pua) nyob rau hauv cov huab cua raug. Nws cov hydrates yog Na2CO3·H2O, Na2CO3·7H2O thiab Na2CO3·10H2O.

Solubility

Sodium carbonate yog yooj yim soluble hauv dej thiab glycerin. Ntawm 20 ° C, txhua 100 grams dej tuaj yeem yaj 20 grams ntawm sodium carbonate, qhov siab tshaj plaws solubility ntawm 35.4 ° C, 49.7 grams ntawm sodium carbonate tuaj yeem yaj hauv 100 grams dej, me ntsis soluble hauv anhydrous ethanol, nyuaj rau yaj. propanol. Cov tshuaj yog alkaline thiab tuaj yeem tig phenolphthalein rau hauv liab.

Qhov zoo:

Tshwj xeeb customized qhov ntau lawm nplai thiab khoom ntau yam

Muab kev pabcuam EPC rau tag nrho cov haujlwm sodium carbonate

High degree ntawm automation, tsawg tus neeg ua haujlwm siv zog

Kev paub txog kev tsim, peb tau tsim ntau yam khoom siv hauv kev lag luam hauv tsev thiab txawv teb chaws

Yog tias koj txaus siab rau peb cov dej qab zib tshauv ntau lawm, txais tos rau cov lag luam wholesale cov khoom zoo nrog cov nqi sib tw los ntawm peb. Raws li ib qho ntawm cov tuam txhab ua lag luam thiab cov muag khoom hauv txoj haujlwm no, peb tuaj yeem lees paub koj ntawm nws qhov kev ua tau zoo.

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