Zeolite Catalyst REY

I-Henan Sinmat Chemical Co., Ltd. yenye yezona zinto zithembekileyo zabavelisi kunye nababoneleli be-zeolite catalyst rey e-China. Ngamava amaninzi, siyakwamkela ngokufudumeleyo ukuba uthenge i-zeolite catalyst rey ekumgangatho ophezulu ethengiswa apha kumzi-mveliso wethu. Qhagamshelana nathi ngesampuli yasimahla.

I-Zeolite catalyst REY (i-Rare Earth Y) okanye i-REY i-molecular sieve luhlobo lwe-Y-uhlobo lwe-zeolite efunyenwe ngokuguqula i-NaY zeolite ngokutshintshiselana kwe-ion, isusa ezinye okanye zonke ii-ion zesodium ngee-ion zesinyithi zomhlaba ezinqabileyo (ezifana ne-La³⁺, Ce³⁺Nd³⁺, Pr³⁺njl.). I-REY zeolite nayo inesakhelo sesakhiwo se-FAU, esinobubanzi bepore malunga ne-0.74 nm, kwaye ibonakala njengomgubo omhlophe.

I-REY ye-molecular sieve ifumana inzuzo ye-Y{0}}yohlobo lwe-molecular sieve, efana ne-silica ephezulu{1}}ye-alumina ratio, i-uniform kunye nesakhiwo esiqhelekileyo se-pore, kunye nommandla omkhulu womphezulu. Ngapha koko, ukuqaliswa kwezinto ezinqabileyo zomhlaba zomeleza amaziko e-asidi, okwenza ukuba i-catalyst ibe nomsebenzi ophezulu wokuqala kunye ne-acidity, eluncedo ekuphenduleni ukuqhekeka.

I-REY i-molecular sieve isetyenziswa ikakhulu kwi-petroleum catalytic cracking reactions. Inokunyusa izinga lokuphendula kunye nokukhetha, ukunciphisa ukusetyenziswa kwamandla kunye neendleko, kwaye ifanelekile ngokukodwa ekuphuculeni izinga lokuguqulwa kwe-oyile ekrwada kunye nokwandisa isivuno sepetroli kunye ne-diesel.

• I-Petroleum Catalytic Cracking
• I-Hydrocracking Carrier