Cov khib nyiab twg cov desiccant puas yog? Nrog lub teb chaws' s hais txog kev tiv thaiv ib puag ncig thiab cov khoom pov tseg ntawm cov khoom pov tseg thiab kev faib tawm, Shanghai tam sim no tab tom ua" Shanghai Kev Nkag Tswj Kev Tswj Cov Cai" kev faib cov khib nyiab. Kwv yees, lawv muab cais raws li cov khoom sib xyaw thiab ntau ntawm cov khib nyiab, thiab siv thiab kho cov khoom siv hauv cov pov tseg hauv zos. Cov khib nyiab dab tsi uas desiccant zwm rau?
Ua ntej peb nkag siab txog cov khoom khib nyiab desiccant yog dab tsi, peb xub nkag siab qhov sib xyaw ntawm desiccant. Lub luag haujlwm tseem ceeb ntawm desiccant yog txhawm rau nqus cov ya raws hauv pob kom ua tiav lub hom phiaj kom nws qhuav. Tam sim no, cov hom desiccants ntawm lub lag luam tuaj yeem faib ua: silica gel, calcium chloride, ntxhia montmorillonite, fiber ntau, biochemical, molecular sieve thiab li ntawm. Yog li ua li cas rau desiccants no yuav koom tib cov khib nyiab? Txawm hais tias cov desiccants no muaj cov khoom siv sib txawv thiab cov txheej txheem sib txawv, lawv txhua tus siv cov khib nyiab qhuav.