kachitidwe zosungunulira malizitsani kuyeretsa ndondomeko mu kuyeretsa chatsekedwa kanyumba, kuyeretsa tafotokozazi chimodzi kapena zingapo kutsuka dengu kwa processing. Kukonza ndondomeko akuyamba, kukonza potsegulira chitseko zidzatsekedwa, choyamba kutsitsi kuyeretsa lidzakhalapo kwa mphindi 1, pambuyo zosungunulira mkangano (monga mwa mitundu yosiyanasiyana mankhwala ndipo zosiyanasiyana dothi, kutentha wa 45 ° C ndi 80 ° c) , mwachindunji kupyolera kuthamanga mbali nozzle kutsitsi. Itatha yoyamba utsi okhutira zosungunulira wa zoipitsa 90%, solvents izi ndiye kusamutsidwa kwa unit distillation mu dongosolo, onse mankhwala amenewa zobwezerezedwanso ntchito mosamala madzi kuyeretsa zosungunulira.
Pakalipano, ndi kutsitsi wachiwiri ndi ntchito mankhwala firiji, pulogalamu amakhala 2 Mphindi ndi limodzi ndi ambiri mankhwala (kuyeretsa zikanakhala zina, kapena zonse yonyowa n'kuchiviika zosungunulira kudzera kutentha kusiyana ndi kuphatikiza kanthu makina zimawonjezera yotsala ya kukonza kukonza ndi luso unagawanika). Pamene usavutike, solvents izi zidzagwiritsidwanso ntchito yotsatira kuyeretsa kuyeretsa ndondomeko.
Nthawi zina, zaikidwa zovuta zoipitsa kuyeretsa zovuta kuchotsa, ndiye kachiwiri kutsitsi kuyeretsa kungakhale kofunika, nthawi angakhale zotalika mosiyanasiyana. Ngati ndi kotheka, nawonso amapereka mwa ultrasound, koma ziyenera calibrated kuyeretsa akupanga ntchito pafupipafupi mulingo woyenera ndi mphamvu. Mu chomaliza kukonza ndondomeko zofunika kukonzekera youma lotsatira, ndipo nthawi zambiri ndi gasification mwachindunji pa zigawo zikuluzikulu mu kuyeretsa thanki zosungunulira nkhungu. Izi solvents fogs Zachepetsedwa mu Mankhwala oipitsa aliyense yotsalira m'madera kuti kuchotsedwa, ndipo pakali pano, solvents, nthunzi chifunga mbali Kutentha, kuti asasanyire gawo lotsatira la kuyanika.
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Post nthawi: Jun-21-2016