Peb zoo siab rau qhov zoo tshaj plaws ntawm peb cov neeg yuav khoom rau peb cov khoom zoo heev, tus nqi siab thiab kev txhawb nqa zoo tshaj plaws rau Suav Professional CAS: 544-17-2 Lub Hoobkas Nqe Calcium Formate 98% rau Pub C2H2O4ca, Los ntawm 10 xyoo kev siv zog, peb nyiam cov neeg siv khoom los ntawm tus nqi sib tw thiab kev pabcuam zoo. Ntxiv mus, nws yog peb qhov kev ncaj ncees thiab kev ua siab dawb siab zoo, uas pab peb ib txwm yog cov neeg siv khoom xaiv thawj zaug.
Peb zoo siab rau qhov zoo tshaj plaws ntawm peb cov neeg yuav khoom rau peb cov khoom zoo heev, tus nqi siab thiab kev txhawb nqa zoo tshaj plaws rau, Peb tau ua peb cov khoom rau ntau tshaj 20 xyoo. Feem ntau ua lag luam wholesale, yog li tam sim no peb muaj tus nqi sib tw tshaj plaws, tab sis zoo tshaj plaws. Tau ntau xyoo dhau los, peb tau txais cov lus tawm tswv yim zoo heev, tsis yog vim peb muab cov kev daws teeb meem zoo xwb, tab sis kuj vim peb cov kev pabcuam tom qab muag zoo. Peb nyob ntawm no tos koj rau koj qhov kev nug.













Cov Txheej Txheem Tsim Khoom Calcium Formate
Txoj Kev Siv Calcium Formate Calcium Carbonate
Cov Qauv Tshuaj Calcium Formate:
CaCO3+2HCOOH=Ca(HCOO)2+CO2↑+H2O
Kev Ua Haujlwm: Ntxiv qee qhov concentration ntawm formic acid rau hauv lub tank tshuaj tiv thaiv; maj mam ntxiv cov calcium carbonate khov kho thaum do (qhov tshuaj tiv thaiv mus ntxiv zog, tso tawm ntau CO2
thiab cua sov). Qhov sib piv ntawm cov kua qaub formic rau calcium carbonate yog 1.1:1.0. Thaum cov tshuaj tiv thaiv yuav luag tiav, ntxiv cov mis txiv qaub kom kho qhov pH rau 7-8, ua kom sov li 1-2 teev, tom qab ntawd ntxiv cov tshuaj sulfide precipitant kom tshem tawm cov hlau hnyav. Tom qab lim, ua kom cov lim dej sib xyaw rau kev siv crystallization, centrifuge, thiab ziab kom tau cov khoom (cov cawv niam rov ua dua tshiab).