Rau cov kab loj loj saum 220g, cov thermal nyhuv yog pom tseeb nyob rau hauv cov txheej txheem ntawm kev ua ntej-equilibrium. Nws raug nquahu kom teeb tsa tus nqi txaus ntawm 50-60% ntawm cov lus pom zoo nrog cov txheej txheem txaus hauv kev ua ntej-sib npaug ntawm cov khoom siv thermal.
Lub thermal nyhuv ntawm cov kuab tshuaj sib xyaw yog qhov pom tseeb dua li cov kuab tshuaj. Nqa cov solvent system cyclohexane / Ethyl acetate ua piv txwv, nws tau hais tias siv 100% cyclohexane nyob rau hauv preclohexane nyob rau hauv pre-confilibrium txheej txheem. Thaum ua ntej sib txig ua tiav, kev sib cais ua haujlwm tuaj yeem ua raws li cov tswv yim preset.
Lub Sijhawm Post: Jul-13-2022