E uiga i la matou Kamupani

1. Suia mai le sieve molecular NaY e ala i le faafesuia'i o ion ma le fefa'ataua'iga;. 2. Fa'atasi ai ma uiga o le ultra-maumau, fa'atonuga o le acid, ma

1. Adsorb molelaula ma le kinetic diameter laʻititi nai lo 3 angstroms;. 2. Bead ma pellet fai zeolite molecular sieve 3A, o loo maua uma;. 3. E masani ona

1. Adsorb molelaula ma le kinetic diameter laʻititi nai lo 4 angstroms;. 2. Bead ma pellet fai zeolite molecular sieve 4A, o loo maua uma;. 3. E masani ona

1. Adsorb molelaula ma le kinetic diameter laʻititi nai lo 5 angstroms;. 2. Bead ma pellet fai zeolite molecular sieve 5A, o loo maua uma;. 3. E masani ona

1. Adsorb molelaula ma le kinetic diameter laʻititi nai lo 10 angstroms;. 2. Bead ma pellet fai zeolite molecular sieve 13X, o loo maua uma;. 3. E masani ona

1. O lo'o avanoa le aofa'iga atoa o silica-alumina ratio H-ZSM-5 zeolite catalysts;. 2. Mea autu e fa'alagolago i ai e toetoe lava o mea uma- fa'agata;. 3. E

1. Titanium o lo'o i totonu o le molecular sieve framework, ma avea o se nofoaga autu mo gaioiga faʻamaʻi faʻamaʻi;. 2. I le taimi lava e tasi e maua ai le

1. Silica mesoporous maualuga mautu ma le tele pore e masani lava ile 5 nm i le 15 nm;. 2. Lelei le mautu vevela, molecular diffusion meatotino, ma faigofie o