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Basic Info.
Model NO.
Desulfurization
Method
Physical Treatment
Usage
Industrial, Home, Agriculture, Hospital
OEM
Accpted Customized Products
Transport Package
Wooden Case
Specification
customized
Trademark
RELY
Origin
Qingdao China
HS Code
8486909000
Production Capacity
120sets/Year
Packaging & Delivery
Package Size
100.00cm * 100.00cm * 100.00cm
Package Gross Weight
120.000kg
Product Description
https://qingdaorunyuan.en.made-in-china.com/product-list-1.html
then biogas through the desulfurizer from bottom to top and H2S is removed. The desulfurizer is commonly used
as iron oxide, which is cylindrical in shape. The principle of iron oxide desulfurization is as follows:
Fe2O3·H2O+3H2S=Fe2S3·H2O+3H2O
Fe2O3 absorbs H2S and becomes Fe2S3. With the continuous production of biogas, iron oxide absorbs H2S. When
the certain amount of H2S is absorbed, the removal rate of H2S will greatly decrease until zero.
Fe2S3 can be reduced and regenerated, and can be reduced to Fe2O3 through chemical reactions with O2 and
H2O. The principle is as follows:
2Fe2S3·H2O+3O2=2Fe2O3·H2O+6S
Based on the above two reaction equations, Fe2O3 absorbs H2S and then turns into Fe2S3. To reduce Fe2S3 to
Fe2O3, O2 and H2O are required. This can be achieved by adding air to the tower or air drying for desulfurization.
The products are widely used for drinking water treatment, industrial water treatment, domestic sewage water treatment, industrial sewage treatment, air pollution control, organic waste treatment and so on. Also supply environmental and efficient water treatment chemical products.
We have good long-term cooperation with Chinese well-known universities and research institutes, assure our strong technical strength and acquired series of technical patent. Our teammates have rich experience and already completed over 100 projects in domestic and foreign, gained highly reputation from local citizens and governments. In Asia, African and South American market, we have made several big landfill leachate treatment projects, treatment capacity from 100MT to 400MT, because of reasonable design, advanced equipment and high level construction, all projects run stable and efficient, proved our strong technical strength and high quality level.
With strong technical strength, we are not only a reliable equipment supplier, but also undertake EPC general contracting projects, and provide technical services to partners, including engineering design, engineering consulting, etc.
Warmly welcome to cooperate with us, for cleaner water, fresher air, more blue sky and more beautiful home!
World Class Technology Partners
2. Q: What information do we need before ordering?
A1: Pls advise your requirements for overall treatment process.
A2: Pls offer the water quality report for influent water or raw water type.
A3: Pls advise the max treatment capacity for design.
A4: Pls advise the quality demands for the effluent water or the usage of effluent water.
3. Q: How long is your lead time?
A: Generally it is 25 days, depends on your needs and project scales.
4. Do you provide OEM service?
A: We provide high-quality OEM services, and also provide buyers customized products.
5. What other services can you provide?
A: Provide free technical support at any time, and also can help you design the whole treatment process of the project.
then biogas through the desulfurizer from bottom to top and H2S is removed. The desulfurizer is commonly used
as iron oxide, which is cylindrical in shape. The principle of iron oxide desulfurization is as follows:
Fe2O3·H2O+3H2S=Fe2S3·H2O+3H2O
Fe2O3 absorbs H2S and becomes Fe2S3. With the continuous production of biogas, iron oxide absorbs H2S. When
the certain amount of H2S is absorbed, the removal rate of H2S will greatly decrease until zero.
Fe2S3 can be reduced and regenerated, and can be reduced to Fe2O3 through chemical reactions with O2 and
H2O. The principle is as follows:
2Fe2S3·H2O+3O2=2Fe2O3·H2O+6S
Based on the above two reaction equations, Fe2O3 absorbs H2S and then turns into Fe2S3. To reduce Fe2S3 to
Fe2O3, O2 and H2O are required. This can be achieved by adding air to the tower or air drying for desulfurization.
1. The dry desulfurization effect is stable and desulfurization efficiency is over 99%.
2. The desulfurization accuracy is and the initial export sulfur content can be reduced to 0.
3. For small flow biogas, the investment cost and operation cost are very low.
4. The whole device has compact structure and small footprint.
5. The device can achieve unmanned, stable, safe and reliable operation.
| No. | Diameter(mm) | Straight tube height(mm) | Inlet pipe diameter (mm) | Outlet pipe diameter(mm) |
| 1 | DN500 | 1200 | DN50 | DN50 |
| 2 | DN600 | 1200 | DN65 | DN65 |
| 3 | DN800 | 1400 | DN80 | DN80 |
| 4 | DN900 | 1600 | DN80 | DN80 |
| 5 | DN1000 | 1600 | DN100 | DN100 |
| 6 | DN1100 | 2400 | DN100 | DN100 |
| 7 | DN1200 | 2400 | DN125 | DN125 |
| 8 | DN1400 | 2400 | DN125 | DN125 |
| 9 | DN1600 | 2600 | DN150 | DN150 |
| 10 | DN1800 | 2600 | DN150 | DN150 |
| 11 | DN2000 | 2600 | DN200 | DN200 |
We, Qingdao Rely Environmental Technology Co., Ltd., established in 2015, is a comprehensive environmental enterprise, included product research, process design, system integration, equipment manufacturing, project construction and technical services. We committed to become a professional and reliable supplier of water treatment and organic waste solutions.
The products are widely used for drinking water treatment, industrial water treatment, domestic sewage water treatment, industrial sewage treatment, air pollution control, organic waste treatment and so on. Also supply environmental and efficient water treatment chemical products.
We have good long-term cooperation with Chinese well-known universities and research institutes, assure our strong technical strength and acquired series of technical patent. Our teammates have rich experience and already completed over 100 projects in domestic and foreign, gained highly reputation from local citizens and governments. In Asia, African and South American market, we have made several big landfill leachate treatment projects, treatment capacity from 100MT to 400MT, because of reasonable design, advanced equipment and high level construction, all projects run stable and efficient, proved our strong technical strength and high quality level.
With strong technical strength, we are not only a reliable equipment supplier, but also undertake EPC general contracting projects, and provide technical services to partners, including engineering design, engineering consulting, etc.
Warmly welcome to cooperate with us, for cleaner water, fresher air, more blue sky and more beautiful home!
World Class Technology Partners
World Class Device Partners
World Class Business Partners
1. Q: What products do you produe?
A: We are specialized in drinking water treatment, industrial water treatment, domestic sewage water treatment, industrial sewage treatment, air pollution control, organic waste treatment and so on. Also supply environmental and efficient water treatment chemical products.2. Q: What information do we need before ordering?
A1: Pls advise your requirements for overall treatment process.
A2: Pls offer the water quality report for influent water or raw water type.
A3: Pls advise the max treatment capacity for design.
A4: Pls advise the quality demands for the effluent water or the usage of effluent water.
3. Q: How long is your lead time?
A: Generally it is 25 days, depends on your needs and project scales.
4. Do you provide OEM service?
A: We provide high-quality OEM services, and also provide buyers customized products.
5. What other services can you provide?
A: Provide free technical support at any time, and also can help you design the whole treatment process of the project.