I-Porous Ceramic Ball yokumboza i-catalyst kanye nezinto ezisekelayo

Incazelo emfushane:

Ibhola le-ceramic elinezimbotshana libizwa nangokuthi amabhola okuhlunga. Yenziwa ngokwenza izimbotshana ezingama-20-30% ngaphakathi kwamabhola e-ceramic angasebenzi. Ngakho-ke ingasetshenziswa hhayi kuphela ukusekela nokumboza i-catalyst, kodwa futhi ukuhlunga nokuqeda ukungcola okusanhlamvu, i-gelatin, i-asphalting, insimbi esindayo kanye ne-iron ions engaphansi kuka-25um. Uma ibhola elinezimbotshana libekwe phezu kwe-reactor, ukungcola okuhlulekayo ukuqedwa enqubweni yangaphambili kungase kukhangiswe ezimbotsheni ezingaphakathi kwamabhola, lapho vikela i-catalyst futhi andise umjikelezo wokusebenza wesistimu. Njengoba ukungcola okukhona ezintweni kuhlukile, umsebenzisi angakhetha umkhiqizo ngobukhulu bawo, ama-pores kanye ne-porosity, noma uma kunesidingo, engeza i-molybdenum, i-nickel ne-cobalt noma ezinye izingxenye ezisebenzayo ukuvimbela i-catalyst ekuphekeni noma ekufakeni ubuthi.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici Zomzimba Ze-PorousIbhola leCeramic

Uhlobo		I-Feldspar	I-Feldspar-Molai		Molai Stone		I-Molai-Corundum		Corundum
Into
Okuqukethwe kwamakhemikhali (%)	I-Al2O3	20-30	30-45		45-70		70-90		≥90
	I-Al2O3+ SiO2	≥90
	Fe2O3	≤1
I-adsorption yamanzi (%)		≤5
Ukumelana ne-Acid (%)		≥98
Ukumelana ne-Alkaki (%)		≥80		≥82		≥85		≥90		≥95
Izinga lokushisa lokusebenza (°C)		≥1300		≥1400		≥1500		≥1600		≥1700
Amandla okuchoboza (N/Ucezu)	Φ3 mm	≥400		≥420		≥440		≥480		≥500
	Φ6 mm	≥480		≥520		≥600		≥620		≥650
	Φ8 mm	≥600		≥700		≥800		≥900		≥1000
	Φ10mm	≥1000		≥1100		≥1300		≥1500		≥1800
	Φ13 mm	≥1500		≥1600		≥1800		≥2300		≥2600
	Φ16 mm	≥1800		≥2000		≥2300		≥2800		≥3200
	Φ20mm	≥2500		≥2800		≥3200		≥3600		≥4000
	Φ25 mm	≥3000		≥3200		≥3500		≥4000		≥4500
	Φ30 mm	≥4000		≥4500		≥5000		≥5500		≥6000
	Φ38 mm	≥6000		≥6500		≥7000		≥8500		≥10000
	Φ50mm	≥8000		≥8500		≥9000		≥10000		≥12000
	Φ75mm	≥10000		≥11000		≥12000		≥14000		≥15000
Ukuminyana ngobuningi (kg/m3)		1100-1200		1200-1300		1300-1400		1400-1550		≥1550