Tekinoloje ya DMF yobwezeretsa chomera kuchokera ku Wet Type Polyurethane Synthetic Leather Waste Gas

Tekinoloje ya DMF yobwezeretsa chomera kuchokera ku Wet Type Polyurethane Synthetic Leather Waste Gas

Tanthauzo: Ukadaulo watsopano wochira wa DMF wapangidwa kuti ugwiritsenso ntchito N,N-dimethyl formamide(DMF) mu gasi wotayidwa kuchokera kumakampani achikopa amtundu wa polyurethane.Popeza kuti kuchuluka kwa DMF mu gasi wonyansa kunali kochepa kwambiri ngati 325.6-688.3 mg · m-3, kunali koyenera kuonetsetsa kuti magawo awiri akugwirizana mokwanira ndi kulimbikitsa kusamutsidwa kwakukulu powonjezera malo okhudzana ndi kuwonjezereka kwa chipwirikiti.Choncho, mayamwidwe awiri otsutsana ndi mayamwidwe ndi njira ziwiri zochotsera chifunga zinayambika mu teknoloji.The pamwamba gawo la mayamwidwe ndime anadzazidwa ndi kusanjidwa waya-ripple zosapanga dzimbiri zitsulo kulongedza katundu BX500, pamene gawo m'munsi ndi mbola-ripple kulongedza katundu CB250Y.Total kutalika kulongedza katundu anali 6 m.Komanso, panali awiri magawo awiri chifunga kuchotsa wosanjikiza ndi mkulu dzuwa wogawa madzi pa mzati pamwamba.Magawo onse ogwiritsira ntchito, kuphatikizapo kutentha, kuthamanga, kuthamanga kwa madzi ndi malo amadzimadzi, akhoza kulamulidwa ndi makompyuta popanda ntchito yamanja, kuonetsetsa kuti mpweya wotuluka umakhala ndi chiwerengero cha dziko lonse kuti chiwerengero cha DMF chiyenera kukhala pansi pa 40 mg · m-3. zida zonse zitha kuchira 237.6 t ya DMF chaka chilichonse, ndi phindu mpaka CNY 521 × 103.