Supercritical CO2 Extraction For Drying
Stainless Steel Supercritical CO2 Extraction For Drying equipment mainly includes the drying kettle, separation kettle, extraction heater, separation heater, carbon dioxide recycling storage tank, cooler and exhaust recovery storage tank, among which the drying kettle is the core equipment. The obtained aerogel products can usually obtain low thermal conductivity and have good consistency in product quality, which is also the mainstream composite method for domestic and foreign aerogel enterprises at present.
- HXCHEM
- CHINA
- 30 days after payment
- 5sets/ month
Details
Supercritical CO2 Extraction For Drying
Introduction
Supercritical CO2 drying tech. is a separation technology of ethanol which has carbon dioxide as the medium. It has special solubility, variable density and high material exchange rate, making it a superior value as a solvent and dry medium.
The key of this technology lies in temperature and pressure control and proper drying rate control. Common drying media include methanol, ethanol, carbon dioxide, etc. In general, supercritical carbon dioxide drying process is adopted: storage tank, pressure pump, extraction heating, extraction, separation heating, separation, gas condensation, circulation.
Aerosol application：During the sol-gel stage of the aerogel preparation process, silica sol directly infiltrates and enhances the fiber, and jointly experiences gel aging, modification and drying until the end of production. Compared to the aerogel composites obtained by this method, the aerogel is continuous phase and the fiber is dispersed phase. The obtained aerogel products can usually obtain low thermal conductivity and have good consistency in product quality, which is also the mainstream composite method for domestic and foreign aerogel enterprises at present.
Product Features
? Easy to operate and adjust.
? Working temperature is 50-80 ℃, Max pressure: 40MPa.
? Hydraulic or pneumatic quick opening structure with safety interlock device.
? Intermittent or continuous work, co-solvent can be added if possible.
? Low operating temperature to keep the extracts natural.
? Faster extractions and cold separation processing.
? Closed loop system recovers 95% of the CO2.
? No residue of solvent, no nitrate and ions of heavy metal.
? Accuracy temperature and pressure control and display system.
? Fully automated and PLC can be designed.
? Customized according to customer needs.
Standard Specifications
| No. | Model | Capacity | Pressure (MPa) | Temperature (℃) | Power (kW) | CO2 Pump Flow(L/H) | Dimension (mm) |
1 | SPE0.5 | 0.5L*1 | 50 | 85 | 10 | 50 | 2500*2500*1600 |
2 | SPE1 | 1L*1 | 10 | 50 | 2500*2500*1600 | ||
3 | SPE5 | 5L*1 | 18 | 50 | 2500*2500*1600 | ||
4 | SPE10 | 10L*1 5L*2 | 40 | 18 | 100 | 3000*2500*1600 | |
5 | SPE20 | 10L*2 | 25 | 200 | 3000*3000*1800 | ||
6 | SPE30 | 10L*3 | 30 | 210 | 5000*4800*1800 | ||
7 | SPE48 | 24L*2 | 45 | 400 | 5000*5000*4200 | ||
8 | SPE96 | 24L*4 | 58 | 600 | 5800*5000*4200 | ||
9 | SPE100 | 50L*2 | 60 | 800 | 6200*6000*4500 | ||
10 | SPE120 | 30L*4 | 60 | 800 | 6800*6000*4500 | ||
11 | SPE150 | 50L*3 | 63 | 1000 | 7200*6000*4500 | ||
12 | SPE200 | 50L*4 | 65 | 1000 | 7800*7000*4500 | ||
For capacity above 200L, will be custom made. | |||||||
Product Details
Application
Supercritical CO2 extraction is especially suitable for the extraction of fat-soluble with high boiling point, heat-sensitive substances, biological products, food and medicine.
Delivery Details
Departure Port： Qingdao Port or Shanghai Port
Time of Delivery：
Name | Est.time (Days) |
Lab instru. | ＜7 |
Pilot plant | ＜20 |
Industrial | ＜40 |
Note：The specific delivery date subject to product specifications and quantity.
Payment Terms：
Payment amount | ≤10000USD | ＞10000USD |
Payment term | 100% TT in advance | 40% T/T in advance, balance before shippment. |
Other type | Paypal；Alibaba | 100% Irrevocable L/C at Sight |
Note: The specific payment terms will be confirmed through negotiation.
Package Type：
Wooden Box Packaging (Standard export package)
Application: By air; LCL(Less container loading) by sea.
Details：The product will be covered by PE film, then packed in plywood case. If necessary, steel frame outside support and steel wire inside fixing.
