Hauv ntau qhov kev lag luam thiab kev kho dej, kev ntsuas qhov ntsuas tuaj yeem ua rau muaj kev cuam tshuam loj rau kev siv dej thiab kev siv, xws li txo qis kev ua haujlwm, thiab tseem ua rau kev ua haujlwm tsis ua haujlwm. Yog li ntawd, scale inhibition tau dhau los ua ib feem tseem ceeb ntawm kev kho dej engineering. Water plant scale inhibitor yog cov tshuaj kho dej siv rau kev lim dej. Nws txoj haujlwm yog los tiv thaiv thiab txo qhov tsim ntawm nplai thiab cov av hauv lub cev, ua kom cov dej huv huv thiab ruaj khov ntawm lub cev.
Dej cog scale inhibitors muaj kev tiv thaiv zoo heev, impermeability, xeb kuj, zoo scale inhibition thiab thermal conductivity, nrog rau zoo heev tiv taus rau qaug zog acids, muaj zog alkalis, organic solvents, thiab lwm yam khoom. Lawv muaj zog adhesion, thiab cov zaj duab xis txheej yog ci, saj zawg zog, ntom, thiab tawv, nrog * * solubility thiab stability. Lawv tuaj yeem tiv thaiv daim nyias nyias fouling, zoo tswj inorganic scaling nyob rau hauv ib tug loj concentration ntau, txhim kho dej ntau lawm thiab zoo, thiab txo cov nqi khiav hauj lwm.
Thaum siv cov nplai inhibitors hauv cov nroj tsuag dej, nws yog ib qho tsim nyog yuav tsum ua raws li cov lus qhia ntau npaum li cas kom tsis txhob siv ntau dhau los yog siv tsis raug uas yuav ua rau muaj kuab paug hauv dej lossis lwm yam teeb meem.