Ukusetyenziswa kwe-5A ye-Molecular Sieve, ukusebenza kwe-5A ye-molecular sieve ilula, kwaye i-molecular sieve inokufakwa ngokuthe ngqo ekususweni kwe-solvent, okanye isisombululo kunye negesi inokugqithwa ngokuthe ngqo kwi-molecular sieve adsorption tower.I-Sieves ye-molekyuli inomthamo okhethiweyo we-adsorption kwaye inokususa amanzi kwi-solvents eziphilayo kunye neegesi, kodwa musa i-adsorb solvents kunye neegesi (ezifana ne-tetrahydrofuran).Indlela yokuqala isebenzisa i-caustic soda yokuphelelwa ngamanzi emzimbeni, e-soluble ngokulula emanzini, kwaye akulula ukuhlukana ne-tetrahydrofuran emva kokuphelelwa ngamanzi emzimbeni, kwaye akulula ukuyibuyisela emva kokusebenzisa i-caustic soda, eyandisa iindleko.
Ukusebenzisa umphunga wamanzi njenge-agent ye-desorption ukucima i-molecular sieve n-alkanes, i-5A ye-molecular sieve inokususa ezinye izinto ezingcolileyo ze-polar kwaye ibuyisele umsebenzi wokusebenza we-molecular sieve emva kokushisa okuphantsi kunye nokufudumala kwamanzi ashushu;ngexesha lenkqubo yokuhlaziya, iications ngaphakathi kwesakhiwo sekristalline ye-molecular sieve shift, Kwaye emva koko uvule emva kokunyanga kweqondo lokushisa eliphantsi ukunyusa ubomi be-molecular sieve.
Xa usebenzisa i-5A i-molecular sieve, ioli kunye namanzi angamanzi akufanele asetyenziswe, kwaye ukudibanisa ngokuthe ngqo kunye neoli kunye namanzi angama-liquid kufuneka kugwenywe kangangoko kunokwenzeka.
Njengohlobo lwe-alkali yensimbi ye-aluminosilicate, i-5A ye-molecular sieve ithandwa ngabathengi ekomisweni kwegesi kunye nolwelo.Ingasetyenziselwa ukucokisa nokucocwa kwerhasi kunye nolwelo, njengokutsalwa kwe-H2.
Ixesha lokuposa: Mar-21-2022