Tus nqi tsim khoom ntawm iav muaj dej qab zib tshauv, thee, thiab lwm yam kev siv nyiaj, txhua tus accounting rau kwv yees li ib feem peb ntawm lub tuam txhab tus nqi tsim khoom.Nyob rau hauv tus nqi ntawm cov iav tiaj tus tsim, tshwj tsis yog rau cov roj thiab dej qab zib tshauv, lwm yam ntaub ntawv muaj ib tug kuj me me feem thiab tus nqi hloov pauv kuj tseem tsawg.Yog li ntawd, cov nqi roj thiab cov nqi dej qab zib yog cov tseem ceeb cuam tshuam rau cov nqi iav.
Kev suav ua ntej qhia tau hais tias txhua lub thawv hnyav ntawm ntab iav siv kwv yees li 10-11 kilograms ntawm hnyav soda tshauv, sib npaug ua rau ib tuj iav, uas yog 0.2-0.22 tons ntawm dej qab zib tshauv;Ib 600 tuj / hnub ntab iav ntau lawm kab yuav tsum tau 0.185 tons ntawm cov roj hnyav los tsim ib tuj iav.Hnyav soda tshauv feem ntau yog tsim los ntawm cov ntsev thiab limestone los ntawm cov tshuaj synthesis los tsim lub teeb soda tshauv, thiab tom qab ntawd los ntawm cov txheej txheem dej-theem hydration los tsim cov dej qab ntsev hnyav.Tsis tas li ntawd, hnyav ntshiab alkali kuj tuaj yeem tau los ntawm evaporation lossis carbonization siv ntuj alkali ua raw khoom.Raws li cov txheej txheem ntau lawm ntawm ntab iav, cov roj av yog siv rau kev tsim khoom ib txwm muaj.Hauv 600 tuj kiln nrog melting tus nqi ntawm 0.83, cov hluav taws xob noj yog 65 degrees Celsius thiab cov dej siv yog 0.3 tons.Yog tias cov khoom siv raw khoom tsis zoo, tus nqi yuav raug qis dua.
2. iav = 25% caustic soda + 33% roj + quartz + dag.
Iav factories nyob rau hauv cov cheeb tsam uas muaj ntau quartz, xws li Shahe, kom txo tau cov nqi.
Post lub sij hawm: Dec-29-2023