الوصف
EST-ACB Activated Ceramic Ball
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Characteristics of product
EST-ACB Activated Ceramic Ball is another novel reactor supporting
packing, which is developed by **3 Industry co., ltd. and Dalian
Institute of Chemical Physics, China Academy of Sciences. In fact,
it is prepared on the basis of the inert alumina by adding the
micro-pore amount of transition metal oxide. There are excellent
properties of inert ball for EST-ACB activated ceramic ball (the
heat resistance, mechanical strength, filtration or dispersion of
gas or liquid, and covering or supporting of catalyst, etc.). In
addition, it has property of good catalytic activity, which can
play the role of catalyst promoter in many processes (olefin
hydrogenation, desulfurization, and denitrification, etc.). During
the processes of hydrofining, hydrocracking, reforming
pre-hydrogenation, and benzene hydrogenation for oil cut fractions,
if EST-ACB activated ceramic ball is loaded above the catalyst
layer in the reactor, it can induce the mono-olefins or dienes to
hydrogenate initially in the secondary operation of crude oil. In
contrast, if EST-ACB activated ceramic ball is loaded at the bottom
of the catalyst layer, it can also remove the mercaptan, which is
produced within some reactions. Therefore, it can not only improve
the space usage ratio, but also on some extent to protect catalyst
from poisoning or agglutinating with EST-ACB activated ceramic
ball, and it can prolong the lifetime of catalyst utilization.
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Chemical and physical properties of EST-ACB activated
ceramic ballÂ
Type
Property |
EST-ACB*1 |
EST-ACB*2 |
EST-ACB*3 |
Outline appearance |
Yellowish brown |
Light yellow |
Light gray |
Bulk density, g/ml |
1.**1.4 |
1.**1.3 |
1.**1.3 |
Specific pore volume, ml/g |
 |
Spalling resistance, â–³T |
0.***0.*5 |
Crushing strength, N/particle |
**0 |
**0 |
**0 |
AL2O3 content, % |
*******0 (Different as the specification and size) |
Activated composition |
NiO·MoO3 |
NiO·WO3 |
CoO·MoO3 |
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Types and specifications
a) Types: EST-ACB activated ceramic ball can be divided into
EST-ACB*1, EST-ACB*2 andÂ
EST-ACB*3 according to the different activated composition
b) Specifications: For EST-ACB Activated Ceramic Ball,
there are *2 sorts of specifications asÂ
follows:
Ø3(1/8")mm, Ø6(1/4")mm, Ø8(1/3")mm, Ø*0(3/8")mm, Ø*3(1/2")mm, Ø*6(5/8")mm, Ø*0(3/4")mm, Ø*5(1")mm, Ø*0(1 1/4")mm, Ø*8(*1/2")mm, Ø*0(2")mm, and Ø*5(3")mm.
In addition, we can provide the other types or specifications
of product as our customers require.
Catalytic properties
Item or type |
EST-ACB*1 |
EST-ACB*2 |
EST-ACB*3 |
Reactivated temperature (℃) |
**5 |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
Partial pressure of hydrogen (MPa) |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
Liquid space velocity (h*1) |
*0 |
*0 |
4.2 |
4.2 |
4.2 |
4.2 |
4.2 |
4.2 |
Hydrogen/Oil (volume) |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
Sulfur content (W%) |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
Olefin content of (W%) |
*7.5 |
*7.5 |
*7.5 |
*7.5 |
*7.5 |
*7.5 |
*7.5 |
*7.5 |
Ratio of desulfurrization (%) |
*6 |
*5 |
*0 |
*0 |
*7 |
*6 |
*4 |
*3 |
Saturated ratio of olefin (%) |
*8 |
*5 |
*0 |
*3 |
*5 |
7 |
*9 |
*2 |
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Package (Customer-specified available)
*5kg                                   Â
   Sphere    Â
Paper Drum with inner plastic bag;
**0kg
(*5
gallon
)Â
      Sphere   Â
Sealed Iron Drum
Pre-sales & after-sales technical consulting and
service
According to the experience of some of our domestic customers, the
design of Desulfurization Deoxidizer Agent facilities and the usage
of Desulfurization Deoxidizer Agent have lots of questions that
need to be tackled with correctly. Our company would be glad to
provide consulting and Pre-sales & after-sales service
regarding to the questions. We would love to create a good
cooperative relationship with our customers and produce larger
social benefits for the society.
Notices
a) Customers should choose the proper types and
specifications of EST-ACB activated ceramic ball according to
the requirement of designing.
b) It may only be provided as the reference for the bulk density of
EST-ACB activated ceramic ball, and it is not as the evidence of
check. Customers should consult our technical personnel for
the concert ordering amounts.
بلد: |
China |
نموذج رقم: |
4~6mm EST-ACB
|
سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
الموقع: |
- |
سعر الحد الأدنى للطلب: |
- |
الحد الأدني للطلب: |
- |
تفاصيل التغليف: |
- |
موعد التسليم: |
- |
القدرة على التوريد: |
- |
نوع الدفع: |
T/T, L/C |
مجموعة المنتج : |
ceramic
|