Indlela yokukhiqiza i-calcium formate ingeyensimu yobuchwepheshe yokukhiqizwa kwemikhiqizo yamakhemikhali. I-calcium formate iyinto eluhlaza yamakhemikhali esetshenziswa kabanzi. Njengamanje, izindlela zokukhiqiza i-calcium formate ezikhona zihlushwa yizindleko eziphezulu zomkhiqizo kanye nokungcola okweqile.
Lobu buchwepheshe buhilela ukusabela kokujiya kwe-formaldehyde, i-acetaldehyde, kanye ne-calcium hydroxide ngesilinganiso se-molar esingu-4.2 ~ 8:1:0.5 ~ 0.6, kulandelwe ukusabela okwengeziwe nge-formic acid. Inqubo imi kanje: I-Acetaldehyde, i-formaldehyde, i-calcium hydroxide, kanye ne-formic acid kunezelwa eketheni lokujiya ngesilinganiso esingenhla ukuze kutholakale ukusabela, izinga lokushisa lilawulwa phakathi kuka-16°C no-80°C, kanye nesikhathi sokusabela sibe ngamahora angu-1.5 ~ 4. Ngemva kokusabela, isixazululo silungiswa sibe yi-neutral. Isixazululo esiphumelayo sihlushwa yi-pressure distillation, i-vacuum concentration, kanye ne-centrifugal drying ukuze kukhiqizwe i-calcium formate; utshwala be-centrifugal mother buyatholwa ukuze kukhiqizwe i-pentaerythritol.

Ngezindleko eziphansi, ukuzinza okuphezulu, kanye nezinzuzo eziningi (kusukela ekuqiniseni i-acid kuya ekuvimbeleni isikhunta), i-calcium formate iyisengezo sakho sokudla esifanele. Ukulungele ukufunda kabanzi? Xhumana nathi namuhla!