Taw qhia rau rotary evaporators

Cov evaporator teb tuaj yeem siv los rov qab thiab evaporate cov kuab tshuaj organic. Nws siv lub cev muaj zog los tsav lub raj mis distillation kom tig. Vim tias qhov tseem yog tas li tig, nws tuaj yeem zam tsis ntxiv zeolite yam tsis muaj boiling. Nyob rau tib lub sijhawm, vim muaj kev sib hloov tas mus li, cov kua txuas mus rau phab ntsa ntawm qhov tseem, tsim cov yeeb yaj kiab ua kua, uas ua rau thaj tsam evaporation thiab ua kom cov evaporation ceev. Nco ntsoov thaum siv:
(1) Nyob rau hauv lub tshuab nqus tsev distillation, thaum kub siab thiab lub tshuab nqus tsev kawm ntawv siab, cov kua hauv lub raj mis tuaj yeem ua rau kub hnyiab. Hauv qhov no, lub tshuab nqus tsev yuav tsum raug txo kom tso cai kom du distillation.
(2) Thaum nres evaporation, thawj zaug nres lub cua sov, tom qab ntawd nres lub tshuab nqus tsev, thiab thaum kawg txiav tawm lub zog kom nres qhov kev sib hloov.