Inqwaba ye-zeolite engu-13X Umkhiqizo Wezinto Ezingavuthiwe Zamakhemikhali Isihlungo se-molecular zeolite Isithombe Esifakiwe

Inqwaba ye-zeolite engu-13X Umkhiqizo Wezinto Ezingavuthiwe Zamakhemikhali I-zeolite Molecular Sieve

Incazelo emfushane:

Isihlungi sama-molecule esingu-13X siwumkhiqizo okhethekile okhiqizwa ukuhlangabezana nezidingo ezikhethekile zomkhakha wokuhlukanisa umoya. Sithuthukisa kakhulu amandla okumunca i-carbon dioxide namanzi, futhi sigwema nokubanda okukhulu ngesikhathi senqubo yokuhlukanisa umoya. Singasetshenziswa futhi ekwenzeni umoya-mpilo

Isihlungi sama-molecule sohlobo lwe-13X, esaziwa nangokuthi isihlungi sama-molecule sohlobo lwe-sodium X, siyi-alkali metal aluminosilicate, esinobuqambi obuthile futhi singesesigaba sezisekelo eziqinile. I-3.64A ingaphansi kuka-10A kunoma iyiphi i-molecule.

Usayizi wembobo yesihlungi sama-molecule angu-13X ungu-10A, kanti ukumuncwa kukhulu kuno-3.64A futhi kungaphansi kuka-10A. Kungasetshenziswa njengesithwali esisebenzisana ne-catalyst, ukumuncwa kwamanzi kanye ne-carbon dioxide, ukumuncwa kwamanzi kanye negesi ye-hydrogen sulfide, esetshenziswa kakhulu ukomisa umuthi kanye nohlelo lokucindezela umoya. Kunezinhlobo ezahlukene zezicelo zobungcweti.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izisefo zama-molecular ze-Zeolite zinesakhiwo esiyingqayizivele sekristalu esivamile, ngasinye sazo sinesakhiwo se-pore sobukhulu obuthile nesimo, futhi sinendawo enkulu ethile. Izisefo zama-molecular ze-zeolite eziningi zinezikhungo ze-asidi eqinile ebusweni, futhi kukhona insimu eqinile ye-Coulomb kuma-pores e-crystal ukuze kube nokuhlukaniswa. Lezi zici zenza kube yi-catalyst enhle kakhulu. Ukusabela kwe-catalytic okungafani kwenziwa kuma-catalyst aqinile, futhi umsebenzi we-catalytic uhlobene nosayizi wama-pores e-crystal e-catalyst. Lapho isisefo sama-molecular ze-zeolite sisetshenziswa njenge-catalyst noma i-catalyst carrier, inqubekela phambili yokusabela kwe-catalytic ilawulwa usayizi wama-pore wesisefo sama-molecular ze-zeolite. Usayizi nesimo sama-pores e-crystal nama-pores kungadlala indima ekhethiwe ekuphenduleni kwe-catalytic. Ngaphansi kwezimo zokusabela ezijwayelekile, izisefo zama-molecular ze-zeolite zidlala indima ehamba phambili esiqondisweni sokusabela futhi zibonisa ukusebenza kwe-catalytic okukhetha ukuma. Lokhu kusebenza kwenza izisefo zama-molecular ze-zeolite zibe yinto entsha ye-catalytic enamandla aqinile.

Idatha Yobuchwepheshe

Into	Iyunithi	Idatha yobuchwepheshe
Isimo		I-Sphere		Khipha
I-Dia	mm	1.6-2.5	3.0-5.0	1/16”	1/8”
Ubuncane	％	≥96	≥96	≥98	≥98
Ubuningi obukhulu	g/ml	≥0.60	≥0.60	≥0.60	≥0.60
Ukuguguleka	％	≤0.20	≤0.20	≤0.20	≤0.25
Amandla okuchoboza	N	≥30	≥60	≥30	≥70
I-H eqinile₂Ukumuncwa kwe-O	％	≥25.0	≥25.0	≥25.0	≥25.0
Co₂ukumuncwa	I-NL/g	≥17.5	≥17.5	≥17.0	≥17.0