Calcium formate yog cov khoom siv raw uas muab cov calcium rau peb cov tsiaj ua liaj ua teb thiab yog cov organic ntau dua li lwm tus. Piv nrog rau cov hmoov pob zeb siv yav dhau los, cov calcium formate ntxiv rau tsiaj pub tuaj yeem txhim kho kev zom zaub mov ntawm cov tsiaj thaum siv.
Nyob rau hauv cov nqe lus ntawm acid zog, nws yog ntau qis dua pob zeb hmoov, uas yog ib qho tseem ceeb heev rau cov tsiaj. Ntxiv nrog rau kev siv ua zaub mov, cov formic acid muaj nyob hauvcalcium formatetuaj yeem txo qis thiab sib npaug ntawm PH tus nqi ntawm lub plab thiab cov hnyuv. Nws tseem tuaj yeem txhim kho digestive protease nyob rau hauv lub plab ntawm tus tsiaj, thiaj li ua tau zoo inhibit qhov kev loj hlob ntawm cov kab mob pathogenic, thiab txo qhov tshwm sim ntawm digestive kab mob xws li raws plab. Txawm li cas los xij, tus nqi ntawm calcium formate tseem me ntsis siab dua, thiab nws yog ib qho tsim nyog yuav tsum nrhiav cov chaw tsim khoom kom paub tseeb ntxiv.
Ntxiv nrog rau kev ntxiv rau kev pub, nws tseem sawv tawm hauv kev lag luam, tshwj xeeb tshaj yog hauv kev txhim kho lub zog ntawm cov cement mortar, uas muaj lub luag haujlwm tseem ceeb heev.
Hauv kev siv cov cement kev lag luam,calcium formatetuaj yeem pab nws ntxiv dag zog rau lub peev xwm thiab ceev ntawm hydration, kom lub zog ntawm cov mortar thaum ntxov kuj tuaj yeem lav. Thiab tam sim no nws yog lub caij ntuj no, qhov kub nyob rau sab qaum teb kuj qis, calcium formate kuj tuaj yeem pab ua lub luag haujlwm ruaj khov.
Txawm li cas los xij, calcium formate tsis yog txhua yam, calcium formate ntau lawm tsis nyuaj, tab sis qhov zoo sib txawv tseem loj heev:
1, zoo acid: Hom calcium formate no yog pretreatment ua hauj lwm, siab calcium cov ntsiab lus, yuav luag tsis muaj impurities ntau dhau. Tom qab nws tau tsim thiab muab tso rau hauv ib lub sijhawm, nws yuav tsim cov tshuaj tiv thaiv nrog qhov kub thiab txias los tswj cov haujlwm ntawm calcium ions, kom calcium formate ruaj khov dua hauv cov txheej txheem ntawm kev siv.
2, pov tseg acid: Hom nocalcium formateyog qee zaum cov khoom siv khib nyiab tsim tom qab siv lwm cov khoom, piv nrog cov kua qaub zoo, nws cov ntsiab lus ntawm formic acid yog qhov tsawg thiab siv tsis zoo, tab sis kuj yooj yim los tsim qee yam khoom tsis zoo, nws yog ib qho nyuaj rau kev loj hlob thiab kev loj hlob nyob rau hauv cov khoom noj.
3, rov qab: tus nqi yuav luag tsis muaj, tab sis nws yuav yooj yim tsim cov khoom seem thiab cov khoom los ntawm cov khoom, uas muaj kev cuam tshuam zoo rau tsiaj lub neej.
Kev txheeb xyuas tuaj yeem siv qhov ua kom yuam kev me me no: txhawm rau txiav txim siab qhov poob, hnyav 3-5g cov qauv mus rau hauv lub qhov cub Muffle, hlawv ntawm 650 ° C rau li 2 teev, thiab tom qab ntawd tshem tawm qhov hnyav thiab suav cov txiaj ntsig tom qab txias.
Post lub sij hawm: Jan-14-2025