Thaj Chaw Thaum Lub Yim Hli 2024, nrog rau kev txhim kho ntawm kev paub txog kev noj qab haus huv thoob ntiaj teb, kev lag luam tshuaj tua kab mob tau txais cov cib fim tshiab. Ntawm lawv, benzalkonium chloride, ua cov tshuaj tua kab mob zoo heev thiab dav dav, tau nyiam ntau qhov kev saib xyuas vim nws cov txiaj ntsig tshwj xeeb.
1. Benzalkonium chloride yog ib hom tshuaj tua kab mob uas muaj ib txoj saw hlau quaternary ammonium ntsev. Nws muaj cov yam ntxwv xws li kev ruaj khov zoo, tsis muaj tshuaj lom, thiab tsis ua rau khaus, thiab nws tau dhau los ua qhov chaw tshawb fawb tseem ceeb hauv xyoo tas los no. Nws tsis tsuas yog tua tau cov kab mob thiab cov pwm xwb tab sis kuj tua cov kab mob, thiab siv dav hauv cov teb xws li kev tua kab mob ntawm daim tawv nqaij thiab ib puag ncig. Tam sim no, benzalkonium chloride tau txais kev pom zoo los ntawm National Medical Products Administration (NMPA) rau kev siv ntau yam kev npaj xws li daim nplaum, cov tshuaj, cov tshuaj tsuag, thiab cov tshuaj qhov muag.
2. Lub tshuab tua kab mob ntawm benzalkonium chloride feem ntau yog nyob rau hauv kev hloov pauv qhov permeability ntawm cytoplasmic membrane, ua rau cov exudation ntawm cytoplasmic cov kab mob, yog li ntawd cuam tshuam lawv cov metabolism thiab ua lub luag haujlwm tua. Txawm hais tias nws muaj zog dua rau Gram-positive bacteria thiab tsis muaj zog rau Gram-negative bacteria xws li Pseudomonas aeruginosa, nws yeej tsis muaj txiaj ntsig tawm tsam Mycobacterium tuberculosis thiab cov kab mob spores. Txawm li cas los xij, hauv kev siv ua haujlwm, benzalkonium chloride tseem ua tau zoo heev. Tshwj xeeb tshaj yog, qhov tshwj xeeb uas nws cov nyhuv yog txo qis hauv qhov muaj ntshav, paj rwb, cellulose, thiab cov organic tshuaj kuj ua rau nws siv tau zoo dua rau qee lub sijhawm.
3. Ntxiv rau nws cov kev siv hauv kev kho mob, benzalkonium chloride kuj tseem siv dav rau kev tua kab mob hauv kev lag luam. Ua ib qho tshuaj tua kab mob uas tsis yog oxidizing, nws tuaj yeem tswj tau qhov kev loj hlob ntawm cov kab mob thiab algae thiab kev loj hlob ntawm cov slime hauv dej, thiab muaj cov nyhuv zoo rau kev tshem tawm slime nrog rau qee qhov kev tawg thiab nkag mus. Benzalkonium chloride ua lub luag haujlwm tseem ceeb hauv cov teb xws li cov dej txias hauv lub Hoobkas, dej fais fab, cov chaw ua ntawv, thiab cov tshuab txhaj tshuaj hauv cov roj av.
Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev nce ntxiv ntawm tib neeg qhov kev thov kom huv, kev ua lag luam ntawm benzalkonium chloride yuav dav dua. Nws cov txiaj ntsig tshwj xeeb thiab ntau yam ntxwv ua rau nws yog tus neeg ua si thoob plaws hauv kev tua kab mob, pab txhawb nqa kev txhim kho kev noj qab haus huv thoob ntiaj teb.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-20-2024
