Ceramic Structured Packing (Ceramic Corrugated Packing) for Fining and Distillation

Product Description

Ceramic Structured Packing (Ceramic Corrugated Packing) for Fining and Distillation

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.   

Chemical Analysis 

Composition	Value
SiO2	≥72%
Fe2O3	≤0.5%
CaO	≤1.0%
Al2O3	≥23%
MgO	≤1.0%
Other	2%

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.(ºC)	800
Crush strength (Mpa)	≥130
Moh's Hardness(Scale)	≥7

Geometric Characteristic
 

Spec.	Specific surface (m^2/m^3)	Bulk density (kg/ m^3)	Void ratio (%)	Obl. Angle	Pressure drop (mmHg/m)	Theo. plate (m^-1)	Hydraulic diameter (mm)	Liquid load (m^3/m^2h)	Max. Factor m/s (Kg/m^3)^-1
250Y	250	420	80	45^0	2	2.5	12	0.2-100	2.6
350Y	350	470	78	45^0	2.5	2.8	10	0.2-100	2.5
400Y	400	500	75	45^0	3	3	8	0.2-100	2.0
450Y	450	520	72	45^0	4	4	7	0.2-100	1.8
550Y	550	620	74	45^0	5.5	5-6	6	0.18-100	1.4
700Y	700	650	72	45^0	6	7	5	0.15-100	1.3
250X	250	380	80	30^0	2.5	2.3	12	0.2-100	2.8
350X	350	450	78	30^0	3	2.5	10	0.2-100	2.6
400X	400	480	75	30^0	4	2.8	8	0.2-100	2.2
450X	450	500	72	30^0	4.5	3-4	7	0.2-100	2.0
470X	470	440	75	30^0	5	5	7	0.2-100	1.8
550X	550	620	74	30^0	5.5	5-6	6	0.18-100	1.4
700X	700	650	72	30^0	6	7	5	0.15-100	1.3

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.

Shipping and Packing

Package Type	Container Load Capacity		Delivery time	Quality Insurance	Payment Terms
	20 GP	40 GP
Ton bag	20 m3	40 m3	Within 7-14 days	Chinese National Standard; Offer quality assurance as request.	T/T, L/C, Paypal, West Union
Plastic bag	20 m3	40 m3
Paper box	20 m3	40 m3
Wooden box	20 m3	40 m3