Kev sib piv ntawm txoj kev ntxuav ntawm Npog iav
Tso lus
Cov ntawv iav yog ib daim iav nyias ntim rau ntawm daim iav hlais. Nws feem ntau siv rau hauv cov ntaub so ntswg qhia thiab kev tshawb fawb tshawb fawb. Nws kuj yog ib qho khoom siv feem ntau siv rau kev kuaj mob thiab tshuaj xyuas. Qhov tseem ceeb
Tam sim no, cov nplooj ntawv Gats muag hauv kev muag khoom yog dawb-ntau thiab zoo tib yam. Feem ntau ntawm cov iav uas muag txawv teb chaws raug zam. Lawv tau raug kho tshwj xeeb thaum lub sijhawm tsim khoom thiab tuaj yeem siv ncaj qha. Cov khoom siv hauv tsev tsis yog kho tshwj xeeb. Cov av thiab alkaline cov khoom raug cuam tshuam rau cov dej noo thaum lub sij hawm khaws cia kom yug pwm ntawm qhov chaw. Nyob rau hauv lub microscope, nws yog huab-zoo li, uas cuam tshuam rau qhov pom tseeb ntawm cov ntaub so ntswg. Yog li ntawd, lub kaus mom yuav tsum tau ntxuav ua ntej siv.
Ethanol tuaj yeem yaj cov av organic, tab sis nws tsis yog qhov zoo tshaj plaws los tshem tawm cov pwm, cov nyhuv yog qhov dav thiab siv sijhawm. Cov tshuaj pov tseg yog cov tshuaj lom neeg tsawg, txuag lub sijhawm thiab kev siv zog, tab sis cov nyhuv ntxuav yog qhov nruab nrab, thiab nws yooj yim los tawm cov cim dej. Ob qho tib si ntxuav cov kua yog tsim rau kev kho mob me me thiab cov kab mob mildew. Cov poov tshuaj chromium -sulfate yog ntxuav kom huv si, thiab nws tuaj yeem tshem tawm cov organic, inorganic av thiab mildew, tab sis cov txheej txheem nyuaj, nws nyuaj rau yaug nws, nws yooj yim rau paug ib puag ncig, thiab nws yooj yim rau corrode khaub ncaws thiab tawv nqaij. Ethanol-hydrochloride ntxuav cov tshuaj tuaj yeem tshem tawm cov pwm, muaj cov kab mob bactericidal, kev ua haujlwm yooj yim, tus nqi qis, corrosive, me me ib puag ncig muaj kuab paug, ua haujlwm siab thiab poob qis. Cov tshuaj phenol dej muaj zog, cov nyhuv tu zoo heev, thiab kev ua haujlwm yooj yim. Sterilizer thiab tshuaj tua kab mob ntawm cov tshuaj peroxybonitate muaj zog, pheej yig, huv si thiab huv si, tab sis corroded daim tawv nqaij. Tsis tshua muaj sulfuric acid ua haujlwm yog yooj yim, ceev, thiab muaj kuab paug. Sodium hydroxide tov yog yooj yim, tab sis ntev npuas yuav corrode iav. Kev tu cov nyhuv ntawm oxalic acid dej tov yog qhov zoo, thiab cov npuas ntev ntev tsis puas, tab sis kev ua haujlwm raug nqi sijhawm. Kev tu cov nyhuv ntawm 5 feem pua sulfuric acid tov thiab 5 feem pua ammonia aquatic tov yog qhov zoo, tab sis kev ua haujlwm yog cumbersome: cov nyhuv ntxuav ntawm cov neeg cov tshuaj mermaid yog zoo heev, thiab cov nyhuv yog sai heev. Kev tu cov nyhuv ntawm ammonia hydroxide thiab hydroxide hydroxide tov yog zoo dua thiab ceev.
Vim tias cov av hauv qhov npog feem ntau yog los ntawm cov khoom seem ntawm cov organic, cov tshuaj alkaline thiab cov pwm hloov pauv hauv kev khaws cia hauv kev tsim khoom, feem ntau siv cov kua tshuaj ntxuav yog acidic tshuaj ntxuav, uas sib xyaw ua ke cov organic teeb meem thiab alkaline tshuaj, thiab tshem tawm. Cov nyhuv ntawm pwm zoo dua. Kev ntxuav lub qab nthab dav dav tuaj yeem ntxuav nrog ethanol lossis xab npum. Thaum cov pa phem nruab nrab thiab cov kab mob mildew hnyav heev, cov kua qaub potassium acid yuav tsum tau ntxuav.
