CERADUR
Ceramic internals
Enviro(n)mental protection
Molecular sieve
Random packing
 
  E-brochure download
Brochure cover
Company introduction
Ceremic structured packings
Ceramic internas and random packing
Ceramic internals
Foamed ceramic and molecular sieve
Honeycomb and ceramic bricks
Ceramic ball and filtering sand
 
CERADUR - ceramic structured packing
CERADUR CP 250 Y
 
CERADUR CP 350Y WITH HOLES
 
CERADUR CP 450Y rough surface
Ceramic surface can generate extremely thin film liquid flow and tortuous vapor flow passages promote mixing of liquid and vapor and, at the same time, general little pressure drop These are reasons for our ceramic structured packing have the same mass transfer efficiency as metal packing. Meanwhile they are much more resistant to corrosion and high temperature than metal packing. The surface structure of ceramic packing could promote wetting and keep liquid hold-up to a minimum.

Excellent Features

  1. High liquid & vapor loading, Column I.D. could be designed smaller for new equipment and capacity could be increased dramatically for existing column revamp.
  2. High mass-transfer efficiency. Much higher specific surface area than random packing.
  3. Low pressure drop, considerable energy savings.
  4. Wide turndown ratio. Easy to scale up.
  5. Suitable for all sizes of column.
  6. High resistance to nearly all mineral and organic acids and derivatives, partly resistant to alkalis.
 
 
CERADUR CP 450Y
  CERADUR CP 250Y rough surface
 
   CERADUR CP 550Y         CERADUR 700Y
 
   CERADUR CP 700Y with normal surface
 
   Trough type distributor
 
Technical parameter of ceramic structured packings
Parameter Type of the packing
700 600 470 450 450Y 400 400Y 350 350Y 250 250Y 160 100X
specific surface area 700 600 470 470 450 400 400 350 350 250 250 160 100
void fraction 73 74 75 72 72 75 75 78 78 80 80 85 92
chamfer 30 30 30 30 45 30 45 30 45 30 45 30 30
hydraulic diameter 5 6 7 7 7 8 8 10 10 12 20 15 25
liquid load 0.2-
100 		0.2-100 0.2-100 0.2-100 0.2-100 0.2-100 0.2-
100 		0.2-100 0.2-
100 		0.2-
100 		0.2-
100 		0.2-100 0.2- 100
maximum F factor 1.5 1.7 1.8 2.0 1.8 2.2 2.0 2.6 2.5 2.8 2.6 3.0 3.5
pressure drop 5 4.6 4.5 4.4 4.5 1.3 3.5 2.5 2.8 2.0 2.2 1.8 2.0
theoretical plant 8 6 5 3-4 4 2.8 2.8-3.2 2.5-3 2.8-3.2 2.3-2.7 2.5-3 1.8-2 1.9-2.2
heaping density 640 550 440 500 520 480 500 450 470 400 420 350 370
The registered trademark of “CERADUR” owned by AWT WERNER TUTAS Co., Kopenhagener Weg 8 D-67069 Ludwigshafen, Germany.
 
Copyright © Hunan Liling AWT Separation Technology CO.,LTD All Rights Reserved.