Description

Ceramic Structured Packing Ceramic structured packing consists of many tiny packing units with the same shape, ceramic ripple flakes, which are composed vertically parallel to each other. Its external shape is often in cylinder unit or cube unit. Ceramic structured packing is also called Kelapak Packing. Due to its high separation efficiency several times, even dozen times over random packing, it’s also called High Efficiency Packing. Because of unique ceramic structure and excellent hydrophile performance, a paper-thin film of liquid can be formed on its surface. It can force fluids to take complicated paths through the column, thereby creating a large surface area for contact between different phases. With the characters of high mechanical strength, high chemical stability, and long use life, Ceramic Structured Packing can resist high temperature, acid (except HF), alkali, salt and various organic solvents. It&#**9;s widely applied in various packing towers of desiccation, absorption, cooling, washing, and regeneration in industries of petrochemical and chemical. If any enquiry on chemical packing, please feel free to contact us via ***** 　 　 Advantage Compared with plate tower or random packing, Ceramic Structured Packing has excellent performance below: Big flux. Applying structured packing, the tower diameter can be narrowed for new designed tower and bigger handling capacity can be reached for existing tower need to improve. High separation efficiency. There will be much larger surface area than random packing. Low pressure drop. It can save more energy. Flexible operation, small Liquid holdup and small scale effect. Suitable for all tower diameters Based on difference of accumulation obliquity, there are two types structured packing, X type (*0°) and Y type (*5°). Generally, X type structured packing has lower pressure drop and Y type has better mass transfer efficiency. Application Applicable to separation processes, especially for corrosive or thermal media. When the operating pressure is between 0.1 - **0 Kpa, the application performance is good. Applicable to rectification process of halogenated organic compounds. Applicable to rectification or absorption process of corrosive mixtures, which have strict requirements on pressure drop and theoretical plate number. Applicable to towers containing large quantity acidic media, ***** processes of sulfuric acid absorption, nitric acid concentration and air purification in fertilizer plants Applicable to operation under vacuum situation, at a bottom absolute pressure of **0 pa. Type & Size (mm) Type Index X type **0x **5x **0x **0x **0x **0x **0x **0x **0x **0x **0x Y type **0y **5y **0y **0y **0y **0y **0y **0y **0y **0y **0y φn×**0 note: "n" means tower diameter φn×**0 Chemical IndexSiO2 Al2O3 Fe2O3 CaO MgO Ignition loss Acid resistance ≥*2% ≥*3% ≤0.5% ≤1.0% ≤1.0% ≤5.0% ≥*9.8% Physical IndexDensity Water absorption Thermal resistance Thermal shocking Crush strength Hardness scale 2.5g/cm3 ≤0.5% ≥**0℃ ****0℃ ≥**0Mpa ≥7 (Moh&#**9;s) 　 　 Technical Specification 　 Size (mm) Void volume (%) Flake thickness (mm) Bulk density (kg/m3) Tooth angel (o) F factor m/s(Kg/m3)1/2 Theoretical plate number Pressure drop (mmHg/m) **0y(x) *0 0.8±0.1 **0 *0 1.**1.3 **7 5.3 **0y(x) *1 0.8±0.2 **0 *0 1.**1.5 **7 4.8 **0y(x) *3 0.8±0.2 **0 *0 1.**1.8 **6 4.6 **0y(x) *4 1±0.2 **0 *0 1.**1.5 4.**5 5.1 **0y(x) *6 1±0.2 **2 *0 1.**2 **5 4.4 **0y(x) *3 1.2±0.2 **0 *0 1.6 **4.5 2.8 **0y(x) *0 1.2±0.2 **0 *0 2 3.**4 2.6 **0y(x) *1 1.3±0.2 **0 *0 2.2 **3.5 2.5 **0y(x) *2 1.4±0.2 **0 *0 2.5 **3 2.2 **0y(x) *4 2.2±0.2 **4 *0 2.8 1.**2 1.8 **5y(x) *5 2.5±0.5 **0 *0 3 **1.5 1.5 **0y(x) *7.5 2.5±0.5 **0 *0 3.5 1 1.3