1. Kev Ntxuav Khoom Siv Dav Dav
Kev ntxuav alkaline yog ib txoj kev uas siv cov tshuaj alkaline muaj zog ua cov tshuaj ntxuav kom xoob, emulsify, thiab disperse fouling hauv cov khoom siv hlau. Nws feem ntau yog siv ua ntej rau kev ntxuav acid kom tshem tawm cov roj ntawm lub kaw lus thiab cov khoom siv lossis hloov cov nplai nyuaj-rau-yaj xws li sulfates thiab silicates, ua rau kev ntxuav acid yooj yim dua. Cov tshuaj ntxuav alkaline feem ntau siv suav nrog sodium hydroxide, sodium carbonate, sodium phosphate, lossis sodium silicate, nrog rau ntxiv surfactants rau hauv cov roj ntub.thiab faib cov fouling, yog li txhim kho kev ntxuav alkaline zoo.
2. Rau Cov Tshuaj Ntxuav Hlau Uas Siv Dej
Cov tshuaj ntxuav hlau uas muaj dej yog ib hom tshuaj ntxuav uas muaj cov surfactants ua cov solutes, dej ua cov solvent, thiab cov hlau tawv ua lub hom phiaj ntxuav. Lawv tuaj yeem hloov roj av thiab kerosene kom txuag hluav taws xob thiab feem ntau yog siv rau kev ntxuav hlau hauv kev tsim khoom siv thiab kho, kev saib xyuas cov khoom siv, thiab kev saib xyuas. Qee zaum, lawv kuj tuaj yeem siv rau kev ntxuav cov roj fouling hauv cov khoom siv petrochemical. Cov tshuaj ntxuav uas muaj dej feem ntau yog ua los ntawm kev sib xyaw ua ke ntawm cov surfactants nonionic thiab anionic, nrog rau ntau yam additives. Tus thawj muaj cov tshuaj ntxuav zoo thiab muaj peev xwm tiv thaiv xeb thiab xeb, thaum tus tom kawg txhim kho thiab txhim kho kev ua haujlwm ntawm cov tshuaj ntxuav.
Lub sijhawm tshaj tawm: Cuaj hlis-01-2025