详情
The porous porcelain ball other name filtration porcelain ball, is
makes the hole in the original inert aluminum 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 ***** 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: dia 3, 6, 8, *0, *3, *6, *0,
*5, *0, *8, *0, *5.
