详情
The porous porcelain ball other name filtration
porcelain ball, is makes the hole in the original inert aluminium
oxide ball foundation, thus has with the inert porcelain ball same
stack percentage of voids, is playing the cover support catalyst
and the separation steam fluid role. Simultaneously also increased
****0% had the adsorption performance structure hole, enabled it to
filter in the oil quality the impurity. Because in the oil quality
the impurity shape has granulated, the sol shape, the bitumen
nature and the heavy metal and so on, these impurities after
process raw material filter although may filter out a part, but
still had quite partial (for example is smaller than *5 μm pellet
impurities and hard ion) is unable to filter out. If may the
impurity which has not filtered raw material in attract in the
reactor crown filling porous porcelain ball fu in its, thus
achieved the protection catalyst, and lengthens installment the
movement cycle.
In raw material which according to
the hydrogenation, in the system hydrogen dry adsorption processes
the impurity type and the content different as well as the pellet
size, the user may select the different aperture and the different
Kong Shu porous porcelain ball, but also may according to the need,
active constituents and so on appendix molybdenum, nickel, cobalt,
prevent the catalyst sinks carbon coking and the poison.
Porous porcelain ball (column) by
its chemical composition in AL2O3 content from *5% to *0%, each 5%
is a grade, divides into *2 varieties, also presses the diameter to
divide into *2 kind of specifications: φ3, φ6, φ8, φ*0, φ*3, φ*6,
φ*0, φ*5, φ*0, φ*8, φ*0, φ*5.
Other shapes and the specification
also may accord the user request design production.
