3Isisefo samamolekyuli, ngenxa yomphumela wawo oqinile wokomisa, siwumthwalo obalulekile wokupakisha imibhoshongo yokukhiqiza amakhemikhali emkhakheni wezimboni.Ikakhulukazi, inomphumela omuhle ekwelashweni okomisa kwamanzi namanye amagesi, futhi ingasetshenziswa njenge-desiccant yegesi yemvelo kanye negesi ye-methane.
1. 3Isisefo se-molecular imikhiqizo ethile engomiswa
1. Ukomisa umoya
2. Ukomiswa kwesiqandisi
3. Ukomiswa kwegesi yemvelo kanye negesi ye-methane
4. Ukomiswa koketshezi oluhlukahlukene (njenge-ethanol)
5. Ukomiswa kwama-hydrocarbon angagcwele kanye negesi eqhekekile, i-acetylene, i-ethylene, i-propylene, i-butadiene
2. Izinyathelo zokuqapha zokusetshenziswa kwe-3A ye-molecular sieve
1. Ngenxa yokuthi inomsebenzi we-desiccant, lapho ugcina, qiniseka ukuthi unaka umswakama wendawo yasendlini, umswakama kufanele ube ngaphansi kwama-90, ukuze uqinisekise ukuthi umkhiqizo ngeke uwohloke ngesikhathi sokubeka ishelufu;njengasendaweni enomswakama ophezulu Izothinta inani lokusetshenziswa komkhiqizo futhi ifinyeze umjikelezo wesevisi yawo ngesikhathi esifanayo;
2. Ngenxa yokuthi isisefo se-molecular 3A singomisa umswakama emoyeni, kuyadingeka ukukhetha indawo engenawo umoya ngesikhathi sokugcina umkhiqizo;ngoba lapho ukujikeleza komoya kungenabushelelezi, umswakama emoyeni uzoncishiswa, ngakho-ke ungadlala indima emkhiqizweni.isivikelo esihle;
3. Ukupakishwa okuvaliwe, kunconywa ukuthi uvale umkhiqizo ngaphambi kokugcinwa, okungadlala indima yokuzivikela.
4. 3Isisefo samangqamuzana kufanele sivinjwe ekukhangiseni amanzi, igesi yemvelo noma uketshezi ngaphambi kokusetshenziswa, ngaphandle kwalokho, kufanele sivuselelwe.3Isisefo se-molecular asisetshenziswa kuphela emikhakheni eyahlukene, kodwa futhi sithandwa ngabasebenzisi ngenxa yenani laso elithengekayo.
Isikhathi sokuthumela: Aug-25-2022