Hluav taws xob hluav taws xob daws cov teeb meem ntawm caustic soda kom khov thiab thaiv

Caustic dej qab zib, lub npe Sodium Hydium hydroxide (Naoh), feem ntau yog siv rau kev tu cov khoom lag luam zoo nkauj hauv kev lag luam petrochemical lossis raws li catalyst. Hauv cov txheej txheem ntau lawm, Causic Soda yog nyob rau hauv lub xeev ua kua, thiab qhov ntsuas kub yuav tsum tau tswj ntawm 30 ~ 38 degree. Qhov ntsuas kub no tuaj yeem ua kom cov kua caustic dej qab zib tsis muaj nplaum. Qhov ntsuas kub hauv qab no ntau dua yuav ua rau cov nplauv tawg lossis tsis ua tiav cov zis hauv lub tank, txo qis txheej txheem ntawm cov txheej txheem ntau lawm. Yog tias qhov ntsuas kub tshaj 55 degree, cov raj roj carbon hlau ntawm cov roj caustic kua qaub uas tsis tau raug kev ntxhov siab ua kom muaj nkig. Txawm hais tias cov raj roj carbon hlau tau raug tsim kom muaj kev ntxhov siab ua kom sov, nws tsis tau ntau tshaj 95 degree. Yog li ntawd, nws yog qhov tsim nyog los tswj qhov kub ntawm cov txheej txheem ntau lawm. Cov khoom siv hluav taws xob hluav taws xob tau siv dav dav siv ua cov tshuaj tiv thaiv zoo thiab cov tshuaj tiv thaiv rwb thaiv tsev rau cov raj xa mus. Nws lub hauv paus ntsiab lus ua haujlwm yog los tawm qee qhov nyiaj ntawm tshav kub los ntawm kev ua cua sov, yog li kom ua tiav cov txheej txheem cua sov, kom ua kom muaj kev thaiv. Nws cov yam ntxwv tswj tsis siv neeg kuj tseem ua rau txoj kev txhim kho ntawm kev tswj hwm hauv kev tswj hwm niaj hnub no.

Yog tias peb siv cov hluav taws xob hluav taws xob qhwv hluav taws xob cia ntawm cov roj hluav taws xob, yog li ntawd, cov khoom siv hluav taws xob, thiab 38 degree, thiab tom qab ntawd cov khoom siv hluav taws xob, thiab 38 degree, thiab tom qab ntawd cov khoom siv hluav taws xob, yog li ntawd, cov khoom siv hluav taws xob, thiab 38 degree, thiab lub caustic dej qab zib hauv cov txheej txheem ntau lawm hauv cov kua xeev. Peb pom zoo kom cov neeg siv xaiv siv hluav taws xob tas li lossis cov khoom siv hluav taws xob kom tiv thaiv kom tiv thaiv cov dej hluav taws polytetrees los ntawm corroding hluav taws xob cua sov cable. Lub hom phiaj ntawm kev ua qhov no yog txhawm rau txuag nqi thiab ua tiav cov nyhuv cua sov zoo. Ua ntej kev teeb tsa, nws kuj tseem tsim nyog los laij cov cua sov ntawm cov caustic dej qab zib dej qab zib thiab kev tso tsheb hlau luam, thiab tsim qauv kev npaj ua tiav.