Caustic Soda 99 feem pua

Taw qhia

Raws li cov neeg siv khoom lag luam zoo heev, peb tau cog lus los muab cov kev pabcuam zoo rau cov neeg siv khoom thiab cov khoom lag luam rau peb cov neeg siv khoom thoob ntiaj teb kom muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo.

Peb saibcov neeg siv khoom' kev vam meej raws li peb txoj kev vam meej.

NtawmLub hnub qub Grace Miningpeb siv zog ua tus neeg xa khoom nyiam rau kev ua haujlwm zoonce thiab nqi qis hauv koj Kev Tshawb Fawb&Ntau lawm.We zog usselua veskom tshaj peb cov neeg siv khoom xav tauhauv xaj to ua tnwskev pom zoo.

Khoom

Caustic soda yuav tsum tau siv nrog ceev faj, vim nws yog alkaline corrosive uas tuaj yeem ua rau muaj kev phom sij. Thaum nws reacts nrog noo noo nyob rau hauv cov huab cua, nws dissolves, ua kom sov. Qhov cua sov no tuaj yeem ua rau cov khoom siv hluav taws xob nyob ze rau qhov hluav taws kub, ua rau hluav taws kub. Nws yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias thiab zoo-ventilated, deb ntawm oxidizing los yog organic cov ntaub ntawv. Nws yuav tsum tsis txhob raug tso cai rau kev sib cuag nrog cov hmoov hlau lossis cov kua qaub.

Daim ntawv thov

Caustic dej qab zibyog siv rau hauv kev tsim cov yas qhwv, xab npum thiab ntawv thiab yogcov khoom tseem ceeb nyob rau hauv feem ntau lub qhov cub ntxuav thiab cov kua dej ntxuav. Hauv kev tsim tshuaj lom neeg, nws yog siv hauv kev ua hlau, roj refining thiab kev kho dej.Kev lag luam, nws feem ntau yog siv los ua khoom, lossis 50-feem pua ​​aqueousdaws.