Yog tias peb siv cov khoom siv ntoo hauv peb lub neej, tej zaum yuav muaj ntxhiab tsw tshwj xeeb yog tias peb tsis saib xyuas. Rau qhov no, peb tuaj yeem kawm txog txoj hauv kev kom tshem tawm cov ntxhiab tsw phem.
Siv baking soda hmoov thiab kua txiv qaub tuaj yeem tsis tsuas yog tshem tawm cov ntxhiab tsw ntawm cov ntoo diav, spatulas thiab lwm yam khoom siv, tab sis kuj tshem tawm cov av uas nyuaj rau kev ntxuav. Koj tuaj yeem siv cov tshuaj ntxuav tes nrog sodium percarbonate los ntxuav cov tais diav ntoo. Tsuas yog muab 1 tablespoon ntawm sodium percarbonate rau hauv 1 liter dej, thiab tom qab ntawd muab cov tais diav tso rau hauv dej. Tom qab txhuam cov tais diav nrog tes, daim txhuam cev lossis daim ntaub, cia lawv so hauv dej rau ob peb feeb. Nws tuaj yeem tsis tsuas yog ntxuav, tab sis kuj sterilized. Tom qab ntawd yaug lawv nrog dej sov thiab so lawv nrog ib daim ntaub huv.
Lwm txoj kev yog siv vinegar. Qhov no yog rooj plaub uas peculiar tsw ntawm ntoo tableware kuj hnyav. Tsuav cov dej kub thiab cov kua qaub dawb sib xyaw ua ke hauv qhov sib piv ntawm 1: 1, tsau cov tais diav ntoo hauv dej vinegar li ib nrab teev, thiab tom qab ntawd yaug thiab qhuav cov tais diav nrog dej kub.