To be able to ideal satisfy client’s requirements, all of our operations are strictly performed in line with our motto “High High-quality, Competitive Price tag, Fast Service” for Hot Selling for China V32 Kh310 Normal-Temperature Zinc Oxide Desulfurization Chemical Catalyst, ZnO Desulfurizer 3, We have been one of your largest 100% manufacturers in China. A lot of large trading businesses import products and solutions from us, so we can easily give you the most beneficial price tag with the same quality for anyone who is interested in us.
To be able to ideal satisfy client’s requirements, all of our operations are strictly performed in line with our motto “High High-quality, Competitive Price tag, Fast Service” for China Desulfurization, ZnO, All styles appear on our website are for customizing. We meet up to private requirements with all products and solutions of your very own styles. Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
Description
TEG dehydration skid is a key device in natural gas purifying or natural gas treatment. TEG dehydration skid of feed gas is wet natural gas purification, and the unit capacity is 2.5~50×104 . The elasticity of operation is 50-100% and the annual production time is 8000 hours.
The TEG dehydration skid adopts about 99.74% (wt) triethylene glycol (TEG dehydrating agent, removing the most saturated water in wet natural gas purification, purification by TEG absorber after dehydration dry gas (in the factory water dew point pressure condition <-5 ℃) as a commodity to outside gas pipeline.
Flow chart
After water absorption, TEG is regenerated by the method of atmospheric pressure fire tube heating and regeneration. After heat exchange, the heat-depleted liquid is cooled and returned to the TEG absorption tower after pressurization for recycling.
The gas-forming components produced by the regeneration of the rich liquid are mainly water vapor and contain a small amount of hydrocarbons and gases.
In order to eliminate potential safety hazards and avoid direct emissions of environmental pollution, the recycled waste gas from the sulfur recovery device is discharged into the atmosphere after burning in the exhaust gas burning furnace.
Features
1. TEG dehydration process is simple, mature technology, compared with other dehydration method can obtain a larger dew point drop. Good thermal stability. It is easy to regenerate and has the advantages of small loss, low investment and operation cost.
2. A lean/rich liquid heat exchanger is installed before the lean liquid circulating pump, which not only improves the operating conditions of the circulating pump, but also increases the temperature of TEG rich liquid into the triethylene glycol regenerator, effectively recovering part of the heat and reducing the consumption of fuel gas for regeneration.
3. Set a filter on the rich liquid channel to remove the mechanical impurities and degradation products carried in the solution system, keep the solution clean and prevent the solution from foaming, which can reduce the loss of the solvent and is conducive to the long-term stable operation of the device.The direct fire tube heating method adopted in TEG regeneration is mature, reliable and easy to operate.
Technical parameters
|
Inlet gas condition |
||
|
1 |
Flow |
290X104 Nm3/d |
|
2 |
Inlet Pressure |
4.86-6.15 MPa |
|
3 |
Inlet Temperature |
-48.98℃ |
|
Outlet gas condition |
||
|
4 |
Flow |
284.4X104 Nm3/d |
|
5 |
Outlet pressure |
4.7-5.99 MPa |
|
6 |
Outlet temperature |
-50.29℃ |
|
7 |
H2S |
≤20g/m3 |
|
8 |
CO2 |
≤3% |
|
9 |
Water dew point |
<-5℃ |
To be able to ideal satisfy client’s requirements, all of our operations are strictly performed in line with our motto “High High-quality, Competitive Price tag, Fast Service” for Hot Selling for China V32 Kh310 Normal-Temperature Zinc Oxide Desulfurization Chemical Catalyst, ZnO Desulfurizer 3, We have been one of your largest 100% manufacturers in China. A lot of large trading businesses import products and solutions from us, so we can easily give you the most beneficial price tag with the same quality for anyone who is interested in us.
Hot Selling for China Desulfurization, ZnO, All styles appear on our website are for customizing. We meet up to private requirements with all products and solutions of your very own styles. Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
