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15003865887 15038257928X
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XɫɫΠһNײПoooĩcXˮҴXɫ|ˇa䪚صĹǼܽYcԽMHO϶ֲ϶weˮԸѷeܶȴCеȸԺemdwԓaƷƂfDõĵ͜ػ^rg̵cԓXmСͺϳɰS
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XӢQActivated alumina catalyst
ͻX̖ 0.5-1mm1-2mm3-5mmNҎ
XʽAl2O3qnH2O(0
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XdwڹܺεĴγ-XֱӅc^ϡ֧ͷɢFγ-Xdwz-zƂؓd͵ďͺϴȻXؓdγ-XdwƂĴڮϩĴۺϷ˕rҪĴdwͽpYXؓdʹԓXкܺõĴԺ^ߵķ
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ʹǰҪ_bӰЧaƷmȸʹ×lԣ5kg /cm2aƷʹһΕrgԺu½^mʹ
g
ָQ
|
λ
|
gҪ
|
|
Al2O3
|
%
|
≥92
|
|
SiO2
|
%
|
≤0.50
|
|
Fe2O3
|
%
|
≤0.05
|
|
Na2O
|
%
|
≤0.40
|
|
Ɵp
|
%
|
≤7.0
|
|
bܶ
|
g/ml
|
≤0.65
|
|
ȱe
|
m2/g
|
≥200
|
|
|
ml/g
|
≥0.40
|
|
鏊
|
N/
|
≥80 4-6mm
|
≥100 3-5mm
|
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Xһƪ
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