This product is one of the most widely used catalyst carriers,according for about 70% of industrial supported catalysts.Alumina has many kinds of crystalline form and different characteristics.Even the same form has different properties depending on its different origin,such as density,pore structure and specific surface area.
Specification of general catalyst carrier
|
TY401 |
TY402 |
TY403 |
TY404 |
TY405 |
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Гадаад төрх |
Ус онд Цагаан, Sphere, ямар ч үнэр, үл уусах, хөрсөнд гэмгүй |
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|
Кристал төрөл |
XP |
XP |
у |
у |
XP |
|
|
Химийн найрлага |
Аль 2O 3 % |
≥93 |
≥93 |
≥93 |
≥93 |
≥90 |
|
Na 2O% |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-0.3 |
≤0.3 |
|
|
Урилгын |
% |
6-8 |
6-8 |
≤8 |
≤5 |
6-8 |
|
Их хэмжээний нягтралтай |
г / мл-ийн |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.68-0.72 |
|
Гадаргуугийн талбай |
м 2/ гр |
≥300 |
≥300 |
250-280 |
≥280 |
≥350 |
|
нүхний боть |
мл / г |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
0,40 |
0.30-0.50 |
|
Статик шингээлт (НҮЭМ-ийн = 60%) |
% |
Ус шингээлт |
Фтор шингээлтийн |
Ус шингээлт |
Ус шингээлт |
Ус шингээлт |
|
Идэвхтэй |
% |
56-62 |
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бууралтын алдагдал |
% |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
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Бутлах, хүч чадал (N / ширхэгийн) |
0.4-1.2 |
≥30 |
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1-2 |
≥40 |
≥40 |
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2-3 |
≥60 |
≥60 |
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3-5 |
≥100 |
≥100 |
≥100 |
≥100 |
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4-6 |
≥120 |
≥130 |
≥120 |
≥110 |
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5-7 |
≥160 |
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6-8 |
≥180 |
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физик шинж чанар
TY401: is for as adsorbent
TY402: is for defluorinating
TY403: is for absorption in producing hydrogen perixide (H2O2)
TY404: is for catalyst carrier
TY405: is for dehydrating and drying in air seperation etc
