Cov hlauclad phajtuaj yeem muab kev ua si rau cov kev ua tau zoo ntawm cov ntaub ntawv sib txuam, paub txog qhov zoo ntawm kev siv cov khoom siv ntawm txhua feem, txuag cov khoom siv hlau, thiab paub cov kev ua tau zoo uas ib tus hlau tsis tuaj yeem ua tau. Nws tuaj yeem tsis tsuas yog hloov cov khoom seem thiab sau rau qhov tsis txaus sab hauv, tab sis kuj muaj ntau hom kev siv. Scope, muaj cov txiaj ntsig kev lag luam thiab txiaj ntsig zoo.
Vim tias qhov kev ua tau zoo yav tom ntej, tsis tshua muaj nqi thiab ntau ntawm cov kev siv ntawm cov hlau txuas phaj, txoj kev loj hlob muaj peev xwm ntawm cov tsoos hlau puas cov ntaub ntawv tau ua tiav tau zoo heev. Nrog lub zog ntawm kev siv ntawm txoj cai tiv thaiv kev lag luam hauv teb chaws ib puag ncig kev lag luam, daim ntawv thov ntawm cov khoom siv hlau tsis tshua muaj hluav taws xob hauv cov hluav taws xob flue roj desulfurization cov cuab yeej txuas ntxiv, thiab lub zos kev nqis peev hauv kev lag luam chemical tau nthuav dav heev, uas kuj tau muab txoj kev txhim kho zoo lub sijhawm rau kev txhim kho cov khoom siv hlau tsawg.
Cov kev txhawb nqa ntawm txoj cai kev lag luam hauv teb chaws thiab qhov kev thov rau kev lag luam txhim kho kev lag luam tau muab qhov chaw dav dav rau kev txhim kho cov hlau clad phaj kev lag luam.
