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߻ɫΪɫ״ΪΣһֶײϣ޶޳޷ĩص㣬߻ˮҴȡ߻Ϊɫ״ʣ⹤ɣصĹǼܽṹ׺ǿ϶ֲȣ϶ˮԸߣѻܶȴ󣬻еǿȸߣȶԺãرʺ߻壬øòƷƱת߻õĵ»ԣʱ̵ص㣬û߻Сͺϳɰ

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߻ӢơActivated alumina catalyst  

߻װɢװ500g25kg  

ͻ߻ͺš 0.5-1mm1-2mm3-5mmֹ  

߻ʽAl2O3qnH2O(0  

߻ԡס޶ɫ޳ˮҴҺ  

ǷΣƷ߻岻ΣƷ    

߻   ڹܼ򵥵Ĵ߻ӦУγ-ֱӲ߻̣ϡ֧͡šͷɢγ-Ϊ壬ܽ-Ʊ˸͵ĸϴ߻Ȼصγ-ϣƱĴ߻춡ϩĴ߻ۺϷӦʱҪĴ߻Ϊ׺ͽ˫ṹʹ߻߻кܺõĴ߻Ժͽϸߵȶԡ  

߻ָ   ʹǰҪ򿪰װӰЧƷȸʹԣ5kg /cm2ΪˡƷʹһʱԺ½Ӧʹá  

ָ
λ
Ҫ
Al2O3
%
≥92
SiO2
%
≤0.50
Fe2O3
%
≤0.05
Na2O
%
≤0.40
ռ
%
≤7.0
װܶ
g/ml
≤0.65
ȱ
m2/g
≥200
ml/g
≥0.40
ǿ
N/
≥80 4-6mm
≥100 3-5mm

 

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