Choyamba, pansi pa mpweya kuzirala nsanja madzi mlingo interlock kulephera, woyendetsa analephera kupeza mu nthawi, chifukwa mu mpweya kuzirala nsanja madzi mlingo ndi mkulu kwambiri, kuchuluka kwa madzi ndi mpweya ophunzitsidwa mu maselo sieve dongosolo kuyeretsedwa, adamulowetsa alumina adsorption susaturated, maselo sieve madzi. Chachiwiri ndi chakuti madzi ozungulira fungicide ndi opanda kuwira, fungicide hydrolyzes ndi madzi ozungulira, zomwe zimapangitsa chithovu chochuluka, ndikulowa munsanja yoziziritsa mpweya kudzera m'madzi ozungulira, chithovu chochuluka chimadziunjikira pakati pa mpweya wozizira wa mpweya wogawira nsanja ndi kulongedza, ndi kutulutsa mpweya mumlengalenga, ndikuyendetsa mpweya mumlengalenga. kusagwira ntchito kwa molecular sieve. Chachitatu, opareshoni molakwika kapena wothinikizidwa mpweya kuchepetsa kuthamanga, chifukwa mpweya kuzirala kuthamanga kuchepetsa kuthamanga, kuthamanga kwambiri kuthamanga, yochepa mpweya-zamadzimadzi okhala nthawi chifukwa mpweya-zamadzimadzi entraining, kuchuluka kwa kuzirala madzi kuchokera mu mpweya kuzirala nsanja mu dongosolo kuyeretsedwa, kuchititsa adsorption madzi, kukhudza ntchito yotetezeka ya maselo. Chachinayi ndi kutayikira kwamkati kwa methanol-kuzungulira madzi kutentha exchanger, ndipo methanol kutayikira mu dongosolo madzi mozungulira. Pansi pa zochita zachilengedwe za mabakiteriya otulutsa nitrifying, chithovu choyandama chimapangidwa, chomwe chimalowa munsanja yoziziritsa mpweya ndi madzi ozungulira, zomwe zimapangitsa kuti kutsekedwa kwa nsanja yoziziritsa mpweya kutsekekedwe, ndipo chithovu choyandama chokhala ndi madzi chimabweretsedwa mu dongosolo loyeretsedwa ndi mpweya, zomwe zimapangitsa kuti ma molekyulu asagwire ntchito.
Malingana ndi zifukwa zomwe zili pamwambazi, muzochitika zenizeni zopanga, zotsatirazi zikhoza kuchitidwa.
Choyamba, ikani tebulo losanthula chinyezi mu chitoliro chachikulu chotulutsira chotsuka. Chinyezi chochokera ku sieve ya maselo amatha kuwonetsa mwachindunji mphamvu ya adsorption ndi zotsatira za adsorption ya molecular sieve, kuti aziyang'anira ntchito yabwino ya adsorber, ndikupeza nthawi yoyamba pamene ngozi yamadzi ya sieve ya maselo imachitika, kuti atsimikizire kuti ntchito yotetezeka komanso yokhazikika ya distillation plate heat exchanger, ndi kuletsa kutentha kwa mpweya woundana.
Chachiwiri, mu ndondomeko yoyendetsa galimoto isanayambe kuzizira, madzi a madzi a nsanja yoziziritsira mpweya ayenera kuyang'aniridwa mosamalitsa mkati mwa zizindikiro za mapangidwe, ndipo madzi akumwa sangawonjezeke mwakufuna; Kachiwiri, ndi kutsatira mfundo ya "pamwamba mpweya pambuyo madzi" kwa mpweya kuzirala nsanja, mosamalitsa kulamulira kuchuluka kwa mpweya mu nsanja ndi kuthamanga kuonjezera mlingo, pamene mpweya kuzirala nsanja kubwereketsa kuthamanga likukwera kwa yachibadwa, ndiye yambani mpope kuzirala, kukhazikitsa kuzirala madzi kufalitsidwa, kupewa kusinthasintha kuthamanga kapena kusintha kuzirala madzi voliyumu ndi lalikulu kwambiri entrain chodabwitsa chamadzimadzi.
Chachitatu, nthawi zonse fufuzani ntchito udindo wa maselo sieve, anapeza kuti woyera kulephera particles kwambiri, kuphwanya mlingo ndi lalikulu kwambiri, ndiye m'malo maselo sieve mu nthawi.
Chachinayi, kusankha yaying'ono kuwira mtundu kapena sanali kuwira mtundu kufalitsidwa madzi fungicide, malinga ndi kufalitsidwa magawo ntchito madzi, yake kuwonjezera fungicide, kupewa ambiri nthawi imodzi kuwonjezera kufalitsidwa madzi bowa, chifukwa kwambiri hydrolytic thovu chodabwitsa.
Chachisanu, powonjezera mankhwala ophera tizilombo m'madzi ozungulira, gawo lina la madzi aiwisi limawonjezedwa ku nsanja yoziziritsa yamadzi ya mpweya wolekanitsa precooling dongosolo kuti muchepetse kugwedezeka kwamadzi ozungulira ndikukwaniritsa cholinga chochepetsa kuchuluka kwa chithovu chozungulira chomwe chimalowa mu nsanja yoziziritsa mpweya. Chachisanu ndi chimodzi, nthawi zonse mutsegule valavu yowonjezera yowonjezera pamunsi kwambiri pa chitoliro cha molecular sieve, ndikutulutsa madzi otulutsidwa ndi nsanja yoziziritsira mpweya panthawi yake.
Nthawi yotumiza: Aug-24-2023
