Project Description

Ceramic Structured Packing

CAS NO.: 66402-68-4

Appearance: Structured

Standard Packaging: 25 KG/Carton Box

Delivery Time : 7-14 days

Quality Insurance: National Standard  HG/T 4369-2012, GB/T 18749-2008

20”GP Load : 20 m3        40”GP Load: 40 m3 (Palletized)

Inquiry

Ceramic Structured Packing

Brief introduction

Ceramic Structured Packing consists of many packing units of similar geometric design. Corrugated sheets placed in parallel form cylindrical units called corrugated tower packing. These are a form of highly efficient packing with separating efficiency several times higher than that of loose packing. They have the quality of low-pressure drop, increased operating elasticity, minimum amplifying effect, and maximum liquid treatment compared to loose tower packing

Advantage

  • High capacity. New tower design may reduce diameter, while renovate old towers may increase capacity significantly.
  • High separation efficiency. Since it has much larger specific surface area compared to random packing.
  • Low pressure drop, which leads to reduce energy consumption largely.
  • Large flexibility, and scale effect is not obvious.
  • Suitable for all tower diameters.
  • Strong resistance to corrosion of acid and alkali, especially to H2S, naphthenic acid and Cl- .

Applications

  • Rectifying organic halide.
  • Rectifying and absorbing some corrosive mixtures, which are definitely regulated in pressure drop and theoretic plate number.
  • Applied in some towers that contain a large quantity of natural media used to absorb nitric acid and concentrated sulfuric acid, as well as for purifying the air in chemical plants.
  • Operating in vacuum conditions at a bottom absolute pressure of 100pa.
  • Used in heat exchanger and demisting, or as a catalyst carrier.

Chemical composition

SiO2

Fe2O3 CaO Al2O3 MgO

Other

≥70%

≤1.0% ≤1.0%     17-23% ≤0.5%

4.5%

Physical property

Index

Value

Specific gravity(g/cm3)

2.5

Water absorption(wt%)

≤0.5

Acid resistance(wt%)

≥99.5

Loss in burn(wt%)

≤5.0
Max. operating Temp.(℃)

800

Crush strength(Mpa)

≥130

Moh’s Hardness(Scale)

≥7

Geometric characteristic

Spec.

Specific surface

(m2/m3)

Bulk density

(kg/ m3)

Void ratio

(%)

Obl. angle Pressure drop (mmHg/m) Theo. plate

(m-1)

Hydraulic diameter (mm) Liquid load (m3/m2h)

Max. Factorm/s (Kg/m3)-1

250Y

250 420 80 450 2 2.5 12 0.2-100

2.6

350Y

350 470 78 450 2.5 2.8 10 0.2-100

2.5

400Y

400 500 75 450 3 3 8 0.2-100

2.0

450Y

450 520 72 450 4 4 7 0.2-100

1.8

550Y

550 620 74 450 5.5 5-6 6 0.18-100

1.4

700Y

700 650 72 450 6 7 5 0.15-100

1.3

100X

100 280 92 300 1.5 1 30 0.2-100

3.5

250X

250 380 80 300 2.5 2.3 12 0.2-100

2.8

350X

350 450 78 300 3 2.5 10 0.2-100

2.6

400X

400 480 75 300 4 2.8 8 0.2-100

2.2

450X

450 500 72 300 4.5 3-4 7 0.2-100

2.0

470X

470 440 75 300 5 5 7 0.2-100

1.8

550X

550 620 74 300 5.5 5-6 6 0.18-100 1.4

700X

700 650 72 300 6 7 5 0.15-100

1.3

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