- Water Treatment[26]
- Filters[2]
- Ceramics[36]
- Catalyst[6]
- Carbon[53]
- Wiring Ducts[1]
- Refrigeration & Heat Exchange Parts[5]
- Separation Equipment[2]
- Chemical Process Equipment Parts[10]
- Pressure Vessels[1]
- Gas Disposal[2]
- Other Refrigeration & Heat Exchange Equipment[1]
- Chemical Auxiliary Agent[10]
- Other Metals & Metal Products[10]
- Oxide[6]
- Abrasives[1]
- Chemical Transportation Equipment[4]
- Other Industrial Filtration Equipment[10]
- Other Lights & Lighting Products[2]
- Other Filter Supplies[1]
- Inverters & Converters[1]
- Contact Person : Mr. Yang Jacky
- Company Name : Pingxiang Naike Chemical Industry Equipment Packing Co., Ltd.
- Tel : 86-799-3673812
- Fax : 86-799-3673808
- Address : Jiangxi,pingxiang,Penggao Industrial Park,Pingxiang City,Jiangxi Province,P.R.China
- Country/Region : China
- Zip : 337000
Metal Structured Packing/Metallic Structured Tower Packing
Metal structured packing detail:
Metallic Structured Packing is typically to improve contact between two phases in a chemical or similar process. It can be used in a chemical reactor, a distillation process, or a scrubber.
The metallic structured packing refers to a range of specially designed materials for use in absorption and distillation columns and chemical reactors.
Structured packings typically consist of thin corrugated metal plates or gauzes arranged in a way that they force fluids to take complicated paths through the column, thereby creating a large surface area for contact between different phases.
MECHANISM:
The principle of structured packing operation is based on having a large number of obstacles intercepting entrained droplets in a vapour flow.Structured columns packing consist of metal wire mesh with corrugated sheets which are aligned and placed vertically.
The wire structure slopes are reversed in other sheets stacked with alternating 90 degree orientation of each layer resulting in inclined flow passages and a relatively high surface area.
This arrangement allows thin liquid films to be continuously spread across the tower as liquid flows through the packing. Capillary action and high surface areas result in maximum exposure to high mass transfer efficiency.
Characteristic Indexes of Metallic Structured Packings
Name | Type | Surface aream2/m3 | Void fraction% | Bulk densitykg/m3 | Wave heightmm | Ntm-1 | PPa/m | Max.F-factorm/s.(kg/m3)0.5 |
Perforatedcorrugated plate | 125 | 125 | 98 | 85-100 | 25.4 | 1-2 | 150 | 3 |
250 | 250 | 97 | 170-200 | 12.5 | 2--3 | 200 | 2.6 | |
350 | 350 | 94 | 240-280 | 9 | 2.0-2.5 | 300 | 2.0 | |
500 | 500 | 92 | 360-400 | 6.3 | 4-5 | 180 | 1.8 | |
Pricked & corrugated plate | 700Y | 700 | 85 | 240-280 | 4.5 | 5.0-7.0 | 900 | 1.6 |
500Y | 500 | 93 | 170-200 | 6.3 | 3.0-4.0 | 200 | 2.1 | |
250Y | 250 | 97 | 85-100 | 12.5 | 2.5-3.0 | 300 | 2.6 | |
Corrugated plate gauze | SW-1 | 650 | 91.6 | 140 | 4.5 | 6-8 | 260-460 | 1.4-2.2 |
SW-2 | 450 | 95.5 | 360 | 6.5 | 4-5 | 220-240 | 1.6-1.8 | |
Corrugatedwire gauze | 250(AX) | 250 | 97 | 70 | 12.5 | 2.5-3.0 | 25-120 | 2.5-3.5 |
500(BX) | 500 | 95 | 140 | 6.3 | 4-5 | 200 | 2.0-2.4 | |
700(CY) | 700 | 87 | 180 | 4.5 | 8-10 | 670 | 1.5-2.0 |
APPLICATION:
Mass transfer of temperature sensitive chemical productsProper lateral distribution of liquids and gasesSolvent recoveryBatch and continuous distillationLow liquid loading systemsProviding highest theoretical stages per meter of packing heightReducing liquid hold upEconomizing operating loads of vesselsOur service at promise:1.We promise to reply your inquiry relational our product within 24hours.2.OEM&ODM service for your unique idea with absolutely convenient.3.Experienced foreign trader with professional product knowledge.4.Value on business credite , promise to protect your sales data, design,patent info. 5. pls add my TradeManager :cn1000279791 for prompt service6.www.tower-packing.cn
Metal Structured Packing/Metallic Structured Tower Packing
