Umkhiqizi we-Alumina Adsorbent ocushiwe onosayizi ohlukile

I-alumina ecushiwe inama-micro-path amaningi, ngakho indawo ethile inkulu. Ingasetshenziswa njenge-adsorbent, i-desiccant, i-defluorinating agent kanye ne-catalyst carrier. Futhi kuwuhlobo lwe-trace water desiccant kanye ne-pole-molecular adsorbent, ngokusho kwe-adsorbed molecular polarization, amandla okunamathiselwe anamandla emanzini, i-oxide, i-acetic acid, i-alkali njll. Ingasetshenziswa kabanzi ekumisweni okujulile kwegesi eqhekekile, i-ethylene ne-propylene, isizukulwane se-hydrogen, ukuhlukaniswa komoya, ukomiswa komoya wensimbi kanye nokwelashwa kwe-fluorine ye-H2O2, futhi ezintweni ezingcolisayo ezikhangayo, njenge-H2S, SO2, HF kanye nopharafini kugesi wamanzi, ikakhulukazi emanzini okuphuza.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

I-alumina ecushiwe ingeyesigaba se-alumina yamakhemikhali. Isetshenziswa kakhulu kuma-adsorbents, izinto zokuhlanza amanzi, ama-catalysts kanye nabathwali be-catalyst. Ngokusho kokusetshenziswa okuhlukene, izinto zayo zokusetshenziswa nezindlela zokuzilungiselela zihlukile.

Ishidi Ledatha Yezobuchwepheshe

Into	Iyunithi	Inkomba
I-AL2O3	%	≧92	≧92	≧92	≧92	≧92
SiO2	%	≦0.10	≦0.10	≦0.10	≦0.10	≦0.10
Fe2O3	%	≦0.04	≦0.04	≦0.04	≦0.04	≦0.04
Na2O	%	≦0.45	≦0.45	≦0.45	≦0.45	≦0.45
LOI	%	≦7	≦7	≦7	≦7	≦7
Usayizi Wezinhlayiyana	mm	1-2	2-3	3-5	4-6	5-7
Amandla Okuphahlazeka	N/Ucezu	≧30	≧50	≧130	≧160	≧180
Indawo engaphezulu	m²/g	≧300	≧300	≧300	≧300	≧300
Ivolumu yePore	ml/g	≧0.4	≧0.4	≧0.4	≧0.4	≧0.4
Ukuminyana kwenqwaba	g/cm³	0.70-0,85	0.68-0.80	0.68-0.80	0.68-0.80	0.68-0,75
Ukulahleka Kwe-Abrasion	%	≦0.2	≦0.2	≦0.2	≦0.2	≦0.2

(Ngaphezu kwayo kunedatha evamile, singenza ngokwezifiso ukukhiqiza izimpahla ngokwezidingo zamakhasimende ethu, ukuze kuhlangatshezwane nezidingo zemakethe nokusetshenziswa.)

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