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Uchungechunge lwe-REY zeolite

I-REY zeolite ishintshaniswa ne-RE, inokuzinza okuphezulu komsebenzi. Isebenzisa i-FCC catalyst. Okuqukethwe kwe-RE kungalungiswa.

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Uchungechunge lwe-USY zeolite

I-USY, i-Ultrasstabity Y zeolite. Inokuzinza okuphezulu kwe-hydrothermal nokukhethwa okuhle kakhulu kwe-coke, okungasetshenziselwa ingxenye yomsebenzi nge-FCC ne-HC catalyst, futhi kungasetshenziselwa i-adsorbent ne-ejenti yokuhlanza. Okuqukethwe kwayo kwe-Na2O, i-UCS ne-SAR kungalungiswa.

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Uchungechunge lwe-REUSY zeolite

REUSY, RE ishintshanise i-Ultrasstabity Y zeolite. Inokuzinza okuphezulu kwe-hydrothermal nokukhethwa okuhle kakhulu kwe-coke, okungasetshenziselwa ingxenye yomsebenzi nge-FCC catalyst, futhi kungasetshenziselwa i-adsorbent ne-ejenti yokuhlanza. Okuqukethwe kwayo kwe-Na2O, RE2O3 ne-UCS kungalungiswa.

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Uchungechunge lwe-HSUSY zeolite

I-HSUSY iyi-ultravestality Y zeolite ene-SAR ephezulu, futhi enokuqukethwe okuphansi kweNa2O. Ingasetshenziselwa ingxenye yomsebenzi nge-HC catalyst, futhi ingasetshenziselwa i-adsorbent ne-ejenti yokuhlanza. Okuqukethwe kwayo kwe-Na2O, i-UCS ne-SAR kungalungiswa.

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Uchungechunge lwe-MPUSY zeolite

I-MPOSY yiMesoporous ultrastability Y zeolite, ine-mesoporous ecebile ukukhulisa izinga lokudluliswa kwabantu abaningi. Kuzokwandisa ukuguqulwa, futhi kugcine ukukhetha okuhle. Ingasetshenziselwa i-FCC, i-HC catalyst, i-olefin adsorbent ne-ejenti yokuhlanza. Indawo yayo ye-meso-surface kanye nobubanzi be-mesoporous kungalungiswa.

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Uchungechunge lwe-ZSM-5 zeolite

I-ZSM-5 zeolite ingasetshenziswa ezindaweni eziningi, njengendawo yokuhluza, imboni yamakhemikhali yamalahle, imboni yamakhemikhali enhle kanye ne-adsorbent. I-SAR yayo ingalungiswa, futhi ingaguqulwa ngensimbi nokungeyona insimbi.

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