4~6mm EST-ACB Activated Alumina Ball

详情

EST-ACB Activated Ceramic Ball
 
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.
 
Chemical and physical properties of EST-ACB activated ceramic ball 

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, △T	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

 
Types and specifications
a) Types: EST-ACB activated ceramic ball can be divided into EST-ACB*1, EST-ACB*2 and 
EST-ACB*3 according to the different activated composition
b) Specifications: For EST-ACB Activated Ceramic Ball, there are *2 sorts of specifications as 
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

 
Package (Customer-specified available)
*5kg                                         Sphere      Paper Drum with inner plastic bag;
**0kg（*5 gallon）        Sphere     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.

国家:	China
型号:	4~6mm EST-ACB
离岸价格:	（面議） 获取最新报价
位置:	-
最小订单价格:	-
最小订单:	-
包装细节:	-
交货时间:	-
供应能力:	-
付款方式:	T/T, L/C
產品組 :	ceramic