Isihlungi sama-molecule se-ZSM uhlobo lwe-catalyst enesakhiwo esiyingqayizivele, esibonisa ukusebenza okuhle kakhulu ekuphenduleni kwamakhemikhali amaningi ngenxa yomsebenzi wayo omuhle kakhulu we-asidi. Lokhu okulandelayo ezinye ze-catalyst kanye nokusabela okungasetshenziselwe ama-sieve ama-molecule e-ZSM:
1. Ukusabela kwe-Isomerization: Izisefo zama-molecule ze-ZSM zinezakhiwo ezinhle kakhulu ze-isomerization futhi zingasetshenziswa ekwelashweni okuhlukahlukene kwe-hydrocarbon isomerization, njengokushintshashintsha kwephethiloli, udizili kanye nophethiloli, kanye nokushintshashintsha kwe-propylene kanye ne-butene.
2. Ukusabela kokuqhekeka: Isihlungi sama-molecule se-ZSM singasetshenziswa ukuqhekeka ama-hydrocarbon ahlukahlukene, njenge-naphtha, i-parafini kanye ne-diesel, njll., ukukhiqiza ama-olefin, ama-diolefin kanye nama-aromatics.
3. Ukusabela kwe-Alkylation: Isihlungi sama-molecule se-ZSM singasetshenziswa ukukhiqiza uphethiloli one-octane ephezulu kanye namafutha ancibilikayo, kanye nokukhiqizwa kukaphethiloli wezindiza kanye nezithasiselo zikaphethiloli.
4. Ukusabela kwe-polymerization: Isihlungi sama-molecule se-ZSM singasetshenziswa ukukhiqiza ama-polymer anesisindo sama-molecule aphezulu, njenge-polypropylene, i-polyethylene ne-polystyrene, kanye nokukhiqizwa kwerabha nama-elastomer.
5. Ukusabela kwe-oxidation: Isihlungi sama-molecule se-ZSM singasetshenziswa ukuxubha amakhemikhali ahlukahlukene e-organic, njenge-alcohols, i-aldehydes nama-ketone, kanye nokukhiqizwa kwama-acid nama-ester e-organic.
6. Ukusabela kokuphelelwa ngamanzi emzimbeni: Isihlungi sama-molecule se-ZSM singasetshenziswa ukukhipha amanzi emzimbeni amakhemikhali ahlukahlukene e-organic, njenge-alcohols, ama-amine nama-amides, kanye nokukhiqizwa kwama-ketones, ama-ether nama-alkenes.
7. Ukusabela kokuguqulwa kwegesi yamanzi: Isihlungi sama-molecule se-ZSM singasetshenziswa ukuguqula umhwamuko wamanzi kanye ne-carbon monoxide kube yi-hydrogen kanye ne-carbon dioxide.
8. Ukusabela kwe-Methanation: Isihlungi sama-molecule se-ZSM singasetshenziswa ukuguqula i-carbon dioxide kanye ne-carbon monoxide kube yi-methane, njll. Ekuphetheni, izihlungi zama-molecule ze-ZSM zibonisa izakhiwo ezinhle kakhulu ekuphenduleni kwamakhemikhali amaningi futhi ziyi-catalyst ewusizo kakhulu.
Isikhathi sokuthunyelwe: Disemba 11-2023
