Indlela yokukhiqiza i-calcium formate ingeyomkhakha wezobuchwepheshe wokwenza umkhiqizo wamakhemikhali. I-calcium formate yinto esetjenziswa khulu yamakhemikhali wezinto eziphilako. Njenganje, iindlela ezikhona zokukhiqiza i-calcium formate zihlushwa ziindleko eziphezulu zomkhiqizo kanye nokusilaphazeka okukhulu.
Ithekhnoloji le ifaka hlangana ukusabela kokuncibilika kwe-formaldehyde, i-acetaldehyde, kanye ne-calcium hydroxide ngesilinganiso se-molar esingu-4.2~8:1:0.5~0.6, kulandele ukusabela okunye nge-formic acid. Ikambiso le ilandelako: I-Acetaldehyde, i-formaldehyde, i-calcium hydroxide, kanye ne-formic acid kufakwa eketele lokuncibilikisa ngesilinganiso esingenhla ukuze kuphendulwe, ngezinga lokushisa elilawulwa phakathi kuka-16°C no-80°C, begodu isikhathi sokuphendula sibekwa emahoreni ayi-1.5~4. Ngemva kokuphendula, isisombululo silungiswa sibe hlangothi. Isisombululo esiphumelako sifakwa ngaphasi kokuvundiswa ngokugandeleleka, ukugxila kwe-vacuum, kanye nokomisa nge-centrifugal ukukhiqiza i-calcium formate; utjwala bomama obukhiqizwe phakathi buyabuyiselwa ukuze kukhiqizwe i-pentaerythritol.
Isikhathi sokuposa: 31 kuNobayeni 2025
