Acetonendi madzi opanda mtundu, osasunthika omwe amasakanikirana ndi madzi ndipo amasungunuka muzosungunulira zambiri.Ndiwogwiritsidwa ntchito kwambiri m'mafakitale osungunulira omwe amagwiritsidwa ntchito mosiyanasiyana m'mafakitale, mankhwala, zodzoladzola, ndi mafakitale ena.M'nkhaniyi, tiwona momwe mungapangire acetone mu labu pogwiritsa ntchito kalozera wagawo ndi gawo komanso momwe angagwiritsire ntchito.

Kupanga Acetone mu Lab

Pali njira zingapo zopangira acetone mu labu.Imodzi mwa njira zodziwika kwambiri ndi makutidwe ndi okosijeni wa acetone pogwiritsa ntchito manganese dioxide ngati okosijeni.Nayi chitsogozo cham'mbali chopangira acetone mu labu:

1: Sonkhanitsani zida ndi zida zofunika: Mufunika manganese dioxide, acetone, condenser, chofunda chotenthetsera, choyatsira maginito, botolo la makosi atatu, ndi magalasi oyenera kugwiritsidwa ntchito mu labu.

Khwerero 2: Onjezani magalamu angapo a manganese dioxide mu botolo la makosi atatu ndikutenthetsa pachovala chotenthetsera mpaka chisungunuke.

Khwerero 3: Onjezani madontho angapo a acetone mu botolo ndikugwedeza bwino.Zindikirani kuti zomwe zimachita ndi exothermic, choncho samalani kuti musatenthe kwambiri.

Khwerero 4: Pitirizani kuyambitsa kusakaniza kwa mphindi 30 kapena mpaka kusintha kwa gasi kuthe.Izi zikusonyeza kuti zomwe anachitazo zatha.

Khwerero 5: Kuziziritsa kusakaniza kutentha kwa chipinda ndikusamutsira ku phula lolekanitsa.Alekanitse gawo lachilengedwe ku gawo lamadzi.

Khwerero 6: Yamitsani gawo la organic pogwiritsa ntchito magnesium sulfate ndikusefa kudzera mu njira yachidule vacuum filter kuti muchotse zonyansa zilizonse.

Khwerero 7: Sulani acetone pogwiritsa ntchito njira yosavuta ya labotale.Sungani tizigawo tomwe timagwirizana ndi kuwira kwa acetone (pafupifupi 56°C) ndikuwasonkhanitsa mu chidebe choyenera.

Khwerero 8: Yesani kuyera kwa acetone yosonkhanitsidwa pogwiritsa ntchito mayeso amankhwala ndi kusanthula kwa ma spectrographic.Ngati chiyero chiri chokhutiritsa, mwapanga bwino acetone mu labu.

Kugwiritsa Ntchito Labu-Acetone

Acetone yopangidwa ndi labu imatha kugwiritsidwa ntchito pazinthu zosiyanasiyana.Nazi zina zomwe zingagwiritsidwe ntchito: