Dab tsi yog qhov raug mob rau cov neeg uas muaj kua tshuaj urea hauv tsheb

High-purity urea muaj 32.5% thiab 67.5% deionized dej siv los txo cov pa roj carbon monoxide NOx nyob hauv tsheb dais tsheb. Qhov teeb meem no tsis muaj teeb meem rau tib neeg lub cev, qhov chaw sov siab nyob rau hauv cov kua tshuaj ammonia, ammonia tiv tau cov nqaij tawv nqaij muaj zog thiab ua rau lub cev muaj zog, ntev mus rau cov tshuaj ammonia, qee tus neeg yuav tshwm tuaj ntawm daim tawv nqaij pigmentation lossis cov ntiv tes thiab lwm yam Cov tsos mob.