Thaum cov organic solvent siv nyob rau hauv lub Hoobkas ua qias neeg thiab cov nyhuv tu yuav tsis zoo, dab tsi yog txoj hauv kev zoo tshaj los daws cov khib nyiab organic hnyav? Koj tuaj yeem yuav ibhnyav rov qab tshuablos daws cov teeb meem no.
Covhnyav rov qab tshuabsiv lub hauv paus ntsiab lus ntawm distillation kom evaporate cov kuab tshuaj mus rau hauv lub xeev gaseous los ntawm cua sov, thiab cov vapor nkag mus rau hauv lub txias system kom liquefy thiab ntws tawm, kom huv si organic solvent yog zoo tu qab tso. Yog li ntawd, cov khib nyiab, qias neeg thiab qub cov kuab tshuaj organic yog rov tsim dua tshiab thiab siv dua tshiab. Nws tsis tsuas yog txuag tau ntau tus nqi yuav khoom, tab sis kuj txo cov pa phem ib puag ncig.
Calstar hnyav rov qab tshuabtuaj yeem muab faib ua hom qauv, hom tsis siv neeg puv, hom cua txias, hom dej txias, hom scraper thiab lwm yam qauv raws li kev teeb tsa. Dab tsi ntawm kev lag luam yuav siv Kuanbao' lub tshuab? Feem ntau hais lus, tsuav koj lub tuam txhab siv cov kuab tshuaj organic, peb cov khoom siv lub tshuab hnyav rov qab yog tsim rau koj lub tuam txhab.
Covhnyav rov qab tshuabtuaj yeem tsis tsuas yog txuag koj cov nqi yuav khoom hnyav, tab sis kuj txuag koj ntawm kev txhawj xeeb ntawm ib puag ncig muaj kuab lom. Nrog lub tshuab hnyav rov qab, koj tsis tas yuav txhawj xeeb txog cov teeb meem uas tsis tuaj yeem daws tau los ntawm kev kho cov kuab tshuaj pov tseg!
Yuav xaiv li cas ahnyav rov qab tshuab? Peb qhov kev pom zoo tsuas yog xaiv raws li koj xav tau. Nws yog tsuas yog txiav txim los ntawm 2 yam. 1. Feem ntau, kev xaiv yog ua raws li qhov muaj pes tsawg leeg ntawm cov kuab tshuaj pov tseg, cov khoom pov tseg cov kuab tshuaj, thiab cov xwm txheej ntawm kev cob qhia ntau lawm! 2. Kev tshuaj xyuas ntawm tus nqi, hom, kev ua haujlwm ntawm lub tshuab thiab kev ua haujlwm zoo.
