Kumenagura jz-zrf molecular ikoreshwa nkimbere yimbere yiyungurura, bigakoreshwa cyane kugirango ukomeze gukuramo amazi muri firigo cyangwa uburyo bwo gukonjesha kugirango wirinde gukonjesha no kugaburira. Iyo molekale yatunganije desicant yananiwe kubera gukoresha amazi menshi, igomba gusimburwa mugihe.