Stainless Steel 304 Random Metal Pall Ring Packing For Adsorption Column Tower
| Place of Origin | Hebei Province,China |
|---|---|
| Brand Name | Luo Jie |
| Certification | ISO9001:2015 |
| Model Number | LJ-16 |
| Minimum Order Quantity | 1 cubic meters |
| Price | $280-1500/Cubic Meter |
| Packaging Details | wooden box or customized |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C,T/T |
| Supply Ability | 500 Cubic Meter/Cubic Meters per Month |
Product Details
| Product Name: | Random Packing | Key Word: | Random Pall Ring |
|---|---|---|---|
| Material: | Stainless Steel, Plastic | Type: | Pall Rings, Raschig Rings, Berl Saddles, Intalox Saddles |
| Size: | 10 Mm – 100 Mm (customizable) | Surface Area: | 150 M²/m³ – 500 M²/m³ |
| Density: | 0.5 – 1.2 G/cm³ | Application: | Absorption Towers, Scrubbers, Gas Scrubbing Systems |
| Port Of Loading: | Tianjin Port | Certification: | ISO9001:2015,SGS |
| Highlight: | 304 packing pall ring,304 metal pall ring packing,adsorption packing pall ring |
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Product Description
Stainless Steel 304 Random Packing Pall Ring For Adsorption Column Tower
Description of Random Packing
Random packing is a type of passive mass transfer and separation media widely used in industrial columns (e.g., distillation, absorption, stripping, and extraction columns). Unlike structured packing (with fixed geometric patterns), it consists of irregular or pre-formed individual units that are randomly filled into the column, creating a tortuous yet high-surface-area channel for gas-liquid or liquid-liquid contact. Its core function is to maximize interfacial contact between two phases while minimizing pressure drop, enabling efficient mass transfer.
Specifications of Random Packing
|
Size(mm) |
Bulk density |
Number |
Surface area |
Free volume |
Dry Packing Factor m-1 |
|
|
0.5” |
16.5*5.5*0.3 |
333 |
600000 |
330 |
95.8 |
375.6 |
|
0.5” |
16.5*5.5*0.4 |
462 |
600000 |
330 |
94.2 |
395.3 |
|
0.5” |
16.5*5.5*0.6 |
718 |
600000 |
330 |
90.9 |
439.2 |
|
1” |
25*9*0.3 |
221 |
155000 |
219 |
95.5 |
238.5 |
|
1” |
25*9*0.4 |
306 |
155000 |
219 |
96.6 |
246.6 |
|
1” |
25*9*0.6 |
477 |
155000 |
219 |
98.4 |
264 |
|
1.5” |
38*12.7*0.6 |
316 |
48000 |
145 |
98.1 |
156.9 |
|
1.5” |
38*12.7*0.8 |
423 |
48000 |
145 |
97.4 |
164 |
|
2” |
50*17*0.6 |
250 |
21500 |
115 |
98.3 |
126.4 |
|
2” |
50*17*0.8 |
334 |
21500 |
115 |
97.9 |
130.7 |
|
3” |
76*25*0.8 |
202 |
5800 |
69 |
98.6 |
74.9 |
|
3” |
76*25*1.0 |
256 |
5800 |
69 |
98.2 |
76.5 |
|
3” |
76*25*1.2 |
310 |
5800 |
69 |
99.0 |
78.1 |
Features of Random Packing
These features address practical industrial needs, such as installation, maintenance, and adaptability.
- Easy Installation & Replacement: Units are simply "dumped" into the column and self-distribute—no specialized tools or alignment required. Damaged packing can be quickly removed and refilled, minimizing downtime.
- Cost-Effectiveness: Lower manufacturing costs than structured packing (especially for large-diameter columns ≥1.5m). Plastic/ceramic variants further reduce upfront investment for non-high-performance processes.
- Process Flexibility: Performs well across variable feed rates, fluid viscosities, and component concentrations. Suitable...
Applications of Random Packing
Random packing is widely used in industrial mass transfer and separation processes due to its cost-effectiveness, easy installation, and adaptability to diverse fluid conditions. Its core applications span chemical, petrochemical, environmental, and pharmaceutical industries, focused on enhancing gas-liquid or liquid-liquid contact. Below are the key application scenarios:
1. Distillation
The most common use, for separating liquid mixtures via vapor-liquid equilibrium:
- Petrochemical Industry: Crude oil refining (separating gasoline, diesel, kerosene), naphtha fractionation.
- Chemical Production: Ethanol-water separation (beverage/fuel ethanol), solvent purification (e.g., methanol).
- Food & Beverage: Essential oil extraction (e.g., citrus oils) and sugar syrup concentration.
2. Gas AbsorptionRemoving harmful components or recovering valuable substances from gas streams:
- Environmental Protection: Flue gas desulfurization (removing SO₂ from power plant emissions), ammonia/NOₓ capture in industrial exhaust.
- Chemical Recovery: Recovering volatile solvents (e.g., benzene, toluene) from chemical process off-gases; absorbing CO₂ in carbon capture systems.
- Water Treatment: Stripping dissolved gases (e.g., H₂S, chlorine) from groundwater or wastewater.
3. Liquid-Liquid Extraction
Separating solutes between immiscible liquids (when distillation is inefficient/costly):
- Pharmaceuticals: Purifying active pharmaceutical ingredients (APIs) from fermentation broths (e.g., antibiotics).
- Mining & Metallurgy: Recovering precious metals (gold, copper) from leachate; separating rare earth elements.
- Fine Chemicals: Extracting organic acids (e.g., acetic acid) or dyes from aqueous solutions.
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