Codsiga shaandhada molecular-ka ZSM sida kicinta isomerization

Shaandhada molecular-ka ee ZSM waa nooc ka mid ah silicaluminate crystalline oo leh cabbir iyo qaab gaar ah oo dalool ah, kaas oo si weyn loogu isticmaalay falgallo kiimiko oo kala duwan sababtoo ah waxqabadkiisa catalytic ee aadka u fiican.
Waxaa ka mid ah, codsiga shaandhada molecular-ka ZSM ee ku saabsan kataliyaha isomerization ayaa soo jiitay dareen badan.
Sida kicinta isomerization, shaandhada molecular-ka ZSM waxay leedahay faa'iidooyinka soo socda:
1. Aashitada iyo xasilloonida: Shaandhada molecular-ka ee ZSM waxay leedahay aashitada dusha sare iyo xasilloonida, taas oo bixin karta xaalado falcelin oo ku habboon oo kor u qaadi karta kicinta iyo isbeddelka substrates-ka.
2. Cabbirka iyo qaabka daloolka: Shaandhada molecular-ka ee ZSM waxay leedahay cabbir iyo qaab dalool gaar ah, kaas oo baari kara oo hagaajin kara faafinta iyo taabashada falgalayaasha iyo alaabada, taasoo hagaajinaysa dhaqdhaqaaqa iyo xulashada kiciyeyaasha.
3. Waxqabadka isbeddelka: Iyadoo la hagaajinayo xaaladaha isku-darka iyo hababka ka-dib-u-habeynta ee shaandhada molecular-ka ee ZSM, cabbirka daloolka, qaabka, aashitada iyo xasilloonida ayaa la xakameyn karaa si loogu waafajiyo baahiyaha kala duwan ee falcelinta isomerization.
Falcelinta isomerization-ka, shaandhada molecular-ka ee ZSM waxaa inta badan loo isticmaalaa sidii kicinta isomerization-ka, taas oo kor u qaadi karta beddelka wadajirka ah ee substrates-ka isla markaana xaqiijin karta isku-darka hufan ee alaabada.
Tusaale ahaan, cilmiga batroolka, shaandhada molecular-ka ee ZSM waxaa si weyn loogu isticmaalaa isku-darka hydrocarbon, alkylation, acylation iyo falcelin kale si loo hagaajiyo tayada iyo wax-soo-saarka alaabada batroolka.
Marka la soo koobo, shaandho molecular ZSM ah, oo ah kiciye isomerization oo aad u fiican, waxay leedahay codsiyo badan oo ku saabsan batroolka kiimikada, isku-darka dabiiciga ah, ilaalinta deegaanka iyo meelaha kale.
Iyadoo la samaynayo cilmi-baaris iyo horumarin dheeraad ah, waxaa la filan karaa inay door muhiim ah ka ciyaarto mustaqbalka.