IsoppanolNdiofanana ndi anthu wamba omwe ali ndi mitundu yosiyanasiyana yogwiritsa ntchito, kuphatikizapo mankhwala ophera tizilombo, ma sol sol, ndi zida zamankhwala. Ili ndi ntchito zingapo zogwirira ntchito m'makampani ndi moyo watsiku ndi tsiku. Komabe, kumvetsetsa za isopropanol ndikofunikira kwambiri kuti timvetsetse zinthu zake ndi mapulogalamu ake. Nkhaniyi ifotokoza mwatsatanetsatane pazopanga za isoppanol ndi zovuta zake.

Thupi lalikulu:

1.Senthesis njira ya isoppanol

Isoppanol amapangidwa makamaka ndi hydration wa propylene. Propylene hydration ndi njira yofunsira ma proplene ndi madzi kuti mupange isopropanol pansi pa chothandizira. Ma catalysts amatenga mbali yofunika kwambiri mu njirayi, chifukwa amatha kuthamangitsa mitengo ndi kukonza zinthu zomwe zimachitika. Pakadali pano, mphaka nthawi zambiri amagwiritsa ntchito salfuric acid, alkali chitsulo chachitsulo, ndi ino yosinthana ndi ion.

2.Gwero la Pulogalamu

Propylene makamaka chifukwa cha mafuta ogulitsa monga mafuta ndi mpweya wachilengedwe. Chifukwa chake, njira zopangira a isoppanol zimatengera kuchuluka kwa mafuta ofutukuka. Komabe, podziwitsa za kutetezedwa kwa chilengedwe komanso kukula kwa mphamvu zokonzanso, anthu akufufuza njira zatsopano kuti apange propmelogical, kapangidwe kake.

3.Kuyenda bwino

Njira zopangira isopropanol makamaka zimaphatikizapo njira zotsatirazi: Propyyne hydration, chothandizira kulekanitsa, kulekanitsidwa kwa malonda, ndikuyeretsa. Propylene hydrate imachitika pa kutentha kwaponse komanso kukakamizidwa, pomwe chothandizira chimawonjezeredwa ku nthawi yosakanikirana ndi madzi. Pambuyo pa zomwe zimachitika, chothandizira chikufunika kubwezeretsedwa kuti chichepetse ndalama zopangira. Kulekanitsidwa kwa Zogulitsa ndi Kukonzanso ndi njira yolekanitsa isopropanol kuchokera ku zosakaniza ndi kuyikonza kuti ipeze chofufumitsa chachikulu.

Pomaliza:

Isoppanol ndi chinthu chofunikira kwambiri chophatikizira ndi magwiridwe angapo. Kupanga kumaphatikizapo kugwiritsa ntchito mankhwala hydrate a propylene, ndipo chothandizira chimagwira ntchito yofunika kwambiri pankhaniyi. Komabe, pali zovuta zina zomwe zimagwiritsidwa ntchito ndi chothandizira chomwe chimagwiritsidwa ntchito popanga isoppanol ndi gwero la maprowne, monga kuwonongeka kwa chilengedwe. Chifukwa chake, tiyenera kupitiriza kuzindikira njira zatsopano ndi matekinoloje apaukadaulo kuti tikwaniritse zobiriwira, zowoneka bwino, komanso zokhazikika za isopropanol.