Antimicrobial preservatives muaj feem xyuam rau ntau yam kev lag luam. Hauv kev lag luam tshuaj txhua hnub, lawv tau siv rau hauv cov khoom xws li tshuaj zawv plaub hau, ntxuav lub cev, thiab cov khoom tu tawv nqaij. Txij li cov khoom siv niaj hnub no muaj cov dej noo thiab cov khoom noj muaj txiaj ntsig zoo - ua rau lawv cov av muaj txiaj ntsig zoo rau kev loj hlob ntawm cov kab mob microbial -cov tshuaj tua kab mob tiv thaiv kab mob zoo tiv thaiv kev loj hlob ntawm cov kab mob, fungi, thiab lwm yam kab mob, yog li tiv thaiv cov khoom lwj thiab ua kom muaj kev nyab xeeb thiab ua tau zoo.
Piv txwv li, siv cov tshuaj tua kab mob tua kab mob rau hauv cov khoom tu tawv nqaij tiv thaiv kab mob microbial thaum siv thiab txuas ntxiv lawv lub txee lub neej.
Hauv kev lag luam khoom noj khoom haus, cov tshuaj tua kab mob tua kab mob tau ua haujlwm los khaws thiab tiv thaiv ntau yam khoom noj. Rau cov dej haus-xws li cov dej qab zib carbonated thiab kua txiv hmab txiv ntoo- ntxiv cov khoom tsim nyog ntawm cov tshuaj tua kab mob inhibits microbial kev loj hlob, yog li tiv thaiv cov dej qab zib thiab zoo. Hauv cov khoom noj nqaij, kev siv cov tshuaj tua kab mob tua kab mob inhibits kev loj hlob ntawm cov kab mob tsis zoo-xws li *Clostridium botulinum*- thiab ua kom ntev cov nqaij lub txee lub neej. Hauv cov khoom ci, xws li pastries thiab qhob cij, cov khoom noj no tiv thaiv kev loj hlob ntawm pwm thiab kab mob, yog li tswj cov khoom noj tshiab.
Hauv kev lag luam kev lag luam, dej-raws li cov txheej txheem thiab cov xim muaj qhov cuam tshuam rau cov kab mob microbial thaum khaws cia thiab siv; Ntxiv cov tshuaj tua kab mob tua kab mob inhibits microbial kev loj hlob thiab ua kom cov khoom lag luam zoo ruaj khov. Adhesives kuj ntsib kev pheej hmoo ntawm kev kis kab mob microbial thaum tsim khoom, khaws cia, thiab siv; Cov tshuaj tiv thaiv no tiv thaiv microbial proliferation thiab txhim kho cov nplaum ua haujlwm. Hauv kev lag luam papermaking, cov txheej txheem ntawm cov ntaub so ntswg thiab cov ntaub ntawv yog qhov ua rau microbial degradation; Ntxiv preservatives rau lub pulp inhibits microbial kev loj hlob, yog li txhim kho daim ntawv zoo thiab ntau lawm efficiency.
Hauv kev lag luam textile luam ntawv thiab dyeing kev lag luam, dye da dej thiab ua cov koom haum ua haujlwm muaj kev loj hlob ntawm microbial, uas tuaj yeem cuam tshuam cov txiaj ntsig luam ntawv thiab ntaub zoo; antimicrobial preservatives xyuas kom meej qhov ua tiav ntawm cov txheej txheem dyeing thiab kev ncaj ncees ntawm cov ntaub. Hauv kev kho dej, cov tshuaj tiv thaiv no tau siv rau hauv cov tshuab xws li cov dej txias thiab cov chaw kho dej khib nyiab los tiv thaiv microbial proliferation hauv dej, tiv thaiv corrosion thiab clogging ntawm cov kav dej thiab cov khoom siv, thiab xyuas kom muaj kev ua haujlwm zoo ntawm tag nrho cov kab ke.
