All-ceramic packing
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Product Description
- 产品描述
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All-Ceramic Packing
Product Introduction
All-ceramic packing, also known as all-ceramic porous combined packing or all-ceramic structured packing. Due to the unique product structure design, it successfully solves the defects of traditional ceramic bulk packing such as random stacking, easy breakage, clogging, high resistance, high pressure drop, and short service life. It truly achieves advantages such as high strength, strong adhesion to coking gas, and strong impurity resistance in coal gas. The product porosity reaches 85% the above.
After the all-ceramic porous combined packing is loaded, the form of gas-liquid phase transfer is " surface ” contact, combined with the porous packing being microporous honeycomb ceramic, having microporous area and spatial droplet area, thus making the effective area of the all-light ceramic porous combined packing greater than 99.5% , resulting in excellent separation and purification effects.Product Features
- The product has excellent chemical corrosion resistance and high-temperature resistance, with a maximum temperature tolerance of 1350℃ ；
- The product has excellent resistance to rapid cooling and heating, able to withstand rapid cooling from 800℃ high temperature to room temperature without cracking.
- It is aging resistant, has high mechanical strength, does not break during handling, and has a low loss rate. It has a long service life.
- High mass transfer efficiency and good effect. When the ammonia content in coal gas is 600mg/m3 at , the ammonia content in the purified coal gas after ammonia washing can be lower than 5mg/m3, which is far below the ammonia content specified by national standards. 。
5、 Stable operation , Flexible operation and high throughput , Low pressure drop. Compared with other packing, , because all ceramic packing has higher porosity, , the resistance is also lower. , Under the same pressure drop, , the gas throughput can increase by 30 %~ 50 %. At the same gas velocity, , the pressure drop can be reduced by 20 %~ 75 %. At the same ammonia washing efficiency, , all the operational flexibility of ceramic packing is significantly greater than other packing.
Product Application Fields
Widely used in coke benzene washing towers, naphthalene washing towers, desulfurization towers, ammonia washing towers, gas washing towers in gasifiers, desulfurization towers, fertilizer hot water saturation towers, desulfurization towers, lime kiln CO2 cleaning towers.
Technical Parameters
Item
Technical Index
Bulk Density ( kg/cm3 )
320-480
Volume Density ( kg/cm3 )
2.3-2.6
Porosity ( % )
72-85
Apparent Porosity ( % )
1.0~2.5
Temperature Resistance ( ℃ )
≥1280
Acid Resistance ( % )
≥99.8
Alkali Resistance ( % )
≥90
Chem ical Com position, %
Al2O3
≥20
Fe2O3
≤1.5
Al2O3+SiO2
≥93
Mohs Hardness
≥6.5 Grade
1. all Ceramic Packing Technical Index:
2. all Ceramic Packing Characteristic Parameters
Product Name
Opposite Edge Distance
mmPacking Gap
mmPore Size
mmSpecific Surface Area m2/m3
Porosity
%Bulk Density
Kg/m3Packing Quantity
pieces /m3All-Ceramic Seven-Hole Link Ring
220±2.5
20
65
118
85
320
200
All-Ceramic Seven-Hole Ribbed
220±2.5
20
65
128
75
420
200
All-Ceramic Six-Lobed Ring
220±2.5
20
65
120
80
320
200
All-Ceramic Six-Lobed Multi-Ribbed Ring
220±2.5
20
65
132
75
380
200
All-Ceramic Hexagonal Porous Ring
220±2.5
20
65
135
73
350
200
All-Ceramic Rotating Ring
220±2.5
20
65
125
72
480
200
Installation Site and Shipping Photos
Product Inquiry
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Service Hotline:
Address: Economic Industrial Park, East Street, Anyuan District, Pingxiang City, Jiangxi Province
Email: rk18307098991@163.com