Porous Ceramic Ball for catalyst covering and supporting material Featured Image

Ibhola yeCeramic yodongwe yokugubungela izinto ezixhasayo kunye nezinto ezixhasayo

Inkcazo emfutshane:

Ibhola yodongwe eyomeleleyo ikwabizwa ngokuba ziibhola zokucoca. Yenziwe ngokwenza i-20-30% pores ngaphakathi kwiibhola ze-ceramic ze-inert. Yiyo ke loo nto ingasetyenziselwa ukuxhasa kunye nokugubungela i-catalyst kuphela, kodwa nokucoca nokususa ukungcola kokutya okuziinkozo, i-gelatin, i-asphalting, i-heavy metal kunye ne-ayoni yentsimbi engaphantsi kwe-25um. Ukuba ibhola enemingxunya ibekwe ngaphezulu kwento yokusombulula, ukungcola kuyasuswa kwinkqubo yangaphambili kunokufakwa iintengiso ngaphakathi kweebhola, apho kukhuselwe i-catalyst kunye nokwandisa umjikelo wokusebenza kwenkqubo. Njengoko ukungcola okhoyo kwimathiriyeli kwahlukile, umsebenzisi angayikhetha imveliso ngobungakanani bayo, iipore kunye ne-porosity, okanye ukuba kukho imfuneko, yongeza i-molybdenum, i-nickel kunye ne-cobalt okanye ezinye izinto ezisebenzayo ukuthintela i-catalyst ekuphekeni okanye kwiityhefu.

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Iimpawu zemveliso

Iimpawu zePhysical Properties Ibhola yeCeramic

Chwetheza		UFeldspar	UFeldspar-Molai		UMolai ilitye		UMolai-Corundum		ICorundum
Umba
Umxholo wemichiza (%)	Al2O3	20-30	30-45		Ngama-45-70		70-90		≥90
	Al2O3 + SiO2	≥90
	YFOO3	≤1
Ukufakwa emanzini (%)		5
Ukumelana neasidi (%)		98
Ukumelana Alkaki (%)		I80		282		85		≥90		95
Ubushushu bokusebenza (° C)		I-1300		1400		≥1500		1600		1700
Amandla otyumkileyo (N / Isiqwenga)	Mm3mm	Iiyure ezingama-400		≥420		40440		80480		Iifayile ezingama-500
	Mm6mm	80480		Iifayile ezingama-520		600		600		R650
	Φ8mm	600		700		Iiyure ezingama-800		900		≥1000
	Φ10mm	≥1000		-1100		I-1300		≥1500		1800
	Φ13mm	≥1500		1600		1800		2300		2600
	Φ16mm	1800		≥2000		2300		Iiyure ezingama-2800		2003200
	Φ20mm	2500		Iiyure ezingama-2800		2003200		6003600		Amawaka amane
	Φ25mm	Yama-3000		2003200		Ama-3500		Amawaka amane		4500
	Iintsimbi ezingama-30mm	Amawaka amane		4500		5000		Iifayile ezingama-500		R6000
	Iintsimbi ezingama-38mm	R6000		Ngama-6500		Ama-7000		Iifayile ezingama-8500		≥10000
	Φ50mm	Ama-8000		Iifayile ezingama-8500		Ngama-9000		≥10000		00012000
	Φ75mm	≥10000		I-11000		00012000		I-14000		≥15000
Ubuninzi bobunzima (kg / m3)		1100-1200		1200-1300		1300-1400		1400-1550		1550