|
        
 
Tel:
+86 (21) 6897 9561
Fax:
+86 (21) 6897 9562
Email:
info@asiaron.com
| |
|
Chemical Packing >>>
Ceramic Random Packing >>>
Saddle Ring
Series
of random packing have been developed since 1972, applying in various
industries, e.g. chemical, petrochemical, fertilizer, fine chemicals
and environmental protection industries. Several patents of our
products or production were granted by national authorities.
|
|
Ceramic
Saddle Ring |
|
As the
random packing further improved on the basis of Berl Saddle, Ceramic
Saddle Ring is an intermediate between saddle and ring in shape. It
owns advantages of random packing in the shape of ring or saddle. Such
structure helps vapor-liquid distribute evenly and lower pressure drop
inside packing bed. Comparing with application of Pall Ring, the
resistance to vapor-liquid is smaller, flux is bigger and the mass
transfer efficiency is higher. It's the most widely applied random
packing in industries.
With
the characters of high mechanical strength, high chemical stability, and
excellent heat endurance,
Ceramic Saddle Ring
can resist high or low temperature, acid (except HF), alkali, salt and
various organic solvents. It's widely applied in various packing towers
of desiccation, absorption, cooling, washing, and regeneration in
industries of petrochemical, chemical, metallurgy, gas and oxygen
generation.
If any enquiry on chemical packing, please feel free to contact us via
info@asiaron.com |
|
| |
Ceramic
Saddle Ring is used
mainly in
two fields. One field is the chemical and petrochemical industries and
another is in environmental protection areas, e.g. RTO equipment.
1. Saddle applied in
chemical petrochemical industries
Technical Specification
|
Size, inch |
Size,
mm |
W x H x L x T, mm |
Number per m³ |
Bulk density, Kg/m³ |
Free volume, % |
Specific surface area, m²/m³ |
|
1/4" |
6 |
4.5x4.5x9x1.5 |
4,050,000 |
1050 |
54 |
1100 |
|
3/8" |
10 |
8x8x16x2 |
1,560,000 |
900 |
63 |
825 |
|
1/2" |
12 |
10x10x20x2.5 |
610,000 |
780 |
68 |
647 |
|
5/8" |
16 |
12x12x24x2.5 |
269,000 |
700 |
71 |
535 |
|
3/4" |
19 |
14x14x28x3 |
146,000 |
670 |
75 |
350 |
|
1" |
25 |
21x19x38x4 |
59,000 |
670 |
75 |
250 |
|
1.5" |
38 |
30x30x60x4.5 |
19,680 |
580 |
80 |
180 |
|
2" |
50 |
40x40x80x5.5 |
8,243 |
550 |
79 |
120 |
|
3" |
76 |
57x57x114x9 |
2,400 |
530 |
75 |
91 |
Chemical Index
|
Index |
Value |
|
Specific gravity, g/cm3 |
2.3 |
|
Water
absorption, % |
<0.3 |
|
Acid
resistance, % |
>99.6 |
|
Max
operating temp., ℃ |
1100 |
|
Porosity, % |
<1 |
|
Moh's
hardness, scale |
>6.5 |
|
Thermal conductivity, w/m.k |
0.9-1.0 |
|
Specific heat, j/kg℃ |
850-900 |
2. Saddle applied for RTO
Saddle is used as heat transfer media in
RTO equipment, with excellent character of high temperature resistance and
thermal shock resistance during repeated cycling between 20℃ and 820 ℃. It's of much higher density,
which specific gravity is
2.3-2.4g/cm3,
and its average heat capacity is of 0.22 cal/g.℃ between 20℃ and 500℃.
Chemical Composition
|
Index |
SiO2 |
Al2O3 |
Fe2O3 |
CaO |
K2O+Na2O |
|
Value |
>70% |
23-30% |
<1% |
1-2% |
2-4% |
Technical Data
|
size |
Bulk density,
lb/cuft |
Bulk density,
Kg/m3 |
Surface area,
ft2/ft3 |
Surface area,
m2/m3 |
Void fraction(%) |
Packing factor(1/ft) |
|
1/2" |
45 |
720 |
190 |
623 |
71.7 |
200 |
|
3/4" |
43 |
688 |
102 |
334 |
73 |
130 |
|
1" |
43 |
688 |
77 |
253 |
73 |
85 |
|
1.5" |
40 |
640 |
50 |
164 |
75 |
50 |
|
2" |
36 |
577 |
35 |
115 |
77.4 |
37 |
|
3" |
39 |
623 |
28 |
92 |
75.5 |
24 |
Chemical Index
|
Index |
Water absorption, % |
Acid-resisting strength % wt. loss (ASTMc279) |
Firing temperature,
℃ |
Softening point,
℃ |
Density, kg/m3 |
|
Value |
<0.5 |
<4 |
1280-1320 |
>1400 |
2350 |
陶瓷矩鞍环RTO由于其具有高的密度和优异的耐酸耐热性能，并且能耐除氢氟酸以外的各种无机酸、有机酸及有机溶剂腐蚀
陶瓷矩鞍环的形状介于环形与鞍形之间，因而兼有两者之优点。这种结构有利于液体分布和增加民气体通道。比鲍尔环阻力小、通量大、效率高、填料强度和刚性较好，是目前应用最广的一种散堆填
料
|
