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13x molecular sab cib rau cracking roj tshuab lub tshuab ...
13X molecular siieves muaj ib tug dav dav lub taub uas hla, piv rau 3A, thiab 5A sieves, uas tso Ntxiv rau Kev Nug -
Zeolite 13x rau Aerosol Deodorant Chaw Tsim Tshuaj los nt...
13X molecular siieves muaj ib tug dav dav lub taub uas hla, piv rau 3A, thiab 5A sieves, uas tso Ntxiv rau Kev Nug -
Sis plawv hniav cov foob siv tau siv 5a molecular sab cib
5A oxygen molecular sab cib rau psa / vpsa oxechox sieve nrog prystal prystorpt thiab oxygen los Ntxiv rau Kev Nug -
Inert beramic pob rau catalyst lub txaj txhawb nqa xov xwm
3-19 hli17-23}}}}}}}}}}}}}}} {{{{}} Ntxiv rau Kev Nug -
Tshuab txais cov khoom plig alumina rau cov pa tawm pa
Ua kom Alumina Ka401 yog cov desiccant zoo heev rau kom qhuav ntau yam kua thiab roj av. Ntxiv rau Kev Nug -
Ua kom Alumina Claus catalyst los hloov H2s thiab as2 rau...
Kheej Sphere: {4-6 mmbulk duens:}} g / cm} g / spheresurface Kuj: Ntau dua lossis sib npaug ntawm Ntxiv rau Kev Nug -
Inert ceramic pob rau cov txheej txheem hydrotreating
3-19 hli 17-23}}}}} inert ceramic pob rau kev txaj muag thiab catalyst cov khoom lus piav qhia. Kev Ntxiv rau Kev Nug -
Alumina tej hub npas rau cov txheej txheem catalytic tawg...
3-19 hli17-23}}}}}}}}}}}}}}} {{{{}} Ntxiv rau Kev Nug
