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| Porous
Ceramic Fiulter Products |
(1)
product Description
The porous ceramics is composed of lots
of bridge arch-shaped misrospores that
connected and well- distributed inside
the material. When the fluid passes
through these pores, the suspended matters,
colloid particles and big moleculaar
organic substances are withheld or absorbed
to the inner surface of the pore , and
result in filtration, purification and
even-dispersion, High strength, good
resistance to abrasion, high temperature
and corrosion, no pollution, long working
life, and easy to regenerate, the porous
ceramics are available for filtration
and fluidization of various gas and
liquid.
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(2)Characteristic:
Enduring corrosion,enduring high temperature,
high strength low resistance, no toxicity,
easy regeneration and long life.
(3) Purpose:
Abroad utilized for waste effluent treatment
is chemical & metallurgy& power-electricity
& coal-chemical& nucleus industry
etc. Especially for the power station boiler
& industry boiler and coal plant waste
water purifying and filtering engineering.
After the new process "depositing +
micro-pored ceramic filtering" treatment,
the suspending materials removing ratio
is up to 91~97%, outlet suspending materials
is 10~15mg/L, COD removing ratio is more
than 65%, the water quality is limpidness
and transparence , is realized closed-circle
using and zero outlet aim.
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(4) Technical Indexes of
Porous Ceramic Filter Materials
| Item |
Index |
Item |
Index |
| Bulk Density,
g/cm3 |
1.4~1.6 |
Water permeability,
t/m2.h |
1.0~2.5 |
| Pore size, m |
10~500 |
Gas permeability,
m3/m2h.h |
1.8~2.5 |
| Porosity, % |
30~50 |
Acid resistance,
% |
>= 98 |
| Rupture strength,
MPa |
3.5~5.0 |
Alkali resistance,
% |
>= 82 |
Compressive strength,
Mpa |
12~15 |
Thermal resistance,
°C |
800 |
Mohs' hardness,
Scal |
6~8 |
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(5)Type and Size of Ceramic
Filter Bricks , Plates and Pipes.
| TypeSize |
Porous
brick |
TypeSize |
porous
Plate |
TypeSize |
porous
Pipe |
| Length×Width×Height |
Length×Width×Height |
Length×Width×Height |
NCZ-1 |
230×113×65 |
NCB-1 |
230×230×45 |
NG-50A |
50×30×500 |
NCZ-2 |
230×113×60 |
NCB-2 |
250×250×55 |
NG-50 |
50×30×700 |
| NCZ-3 |
230×113×55 |
NCB-3 |
300×300×60 |
NG-80A |
80×50×500 |
NCZ-4 |
230×113×50 |
NCB-4 |
330×330×65 |
NG-80B |
80×50×700 |
NCZ-5 |
230×113×45 |
NCB-5 |
350×350×60 |
NG-100 |
100×60×700 |
NCZ-6 |
230×113×40 |
NCB-6 |
400×400×65 |
NG-120 |
120×80×1000 |
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