Place of Origin:
Jiangsu,China
Brand Name:
hivetech
Certification:
ISO9001/ISO14001
Contact Us
Gas Boiler SCR Denox Catalyst Cordierite Denitration
Selective Catalyst Reduction Catalyst denitration catalyst for gas boiler
Product Description
1.The gas boiler flue gas composition analysis
The fuel of commercial boilers is generally natural gas. The fuel is mixed with air, which releases a lot of heat after being ignited and burned by a special burner, and then exchanges heat with a heat exchange medium, and provides hot water or steam for end users for production and life through pipelines and conveying equipment. The flue gas generated after combustion of the mixture is discharged into the atmosphere through flue, thermostat and exhaust pipe. Particulate matter (PM), sulfur dioxide (SO2), carbon monoxide (CO), nitrogen oxides (NOx), etc. will be produced in the combustion process, causing pollution to the surrounding atmospheric environment.
2.Working principle
Selective catalytic reduction technology is a typical gas-solid catalytic reaction. NOx in flue gas of gas-fired boiler and urea solution injected into pipeline (urea solution is decomposed into ammonia NH3 at a certain temperature) undergo reduction reaction under the action of SCR catalyst to generate nitrogen N2 and water H2O, so as to eliminate NOx. In the process of SCR catalytic reduction, the role of catalyst is to reduce the activation energy of reaction between NH3 and NOx. Meanwhile, the porous structure on the surface of catalyst carrier has large specific surface area and strong adsorption effect, which makes NH3 molecules enrich on the surface of carrier, increases the contact area between NOx and NH3, improves the reaction rate and speeds up the reaction. With the help of a specific SCR catalyst, NOx can be chemically reacted at a lower temperature, which ensures the reaction efficiency at low temperature and the high efficiency of denitration equipment under the whole operating condition.
3. general specifications
| Length | Width | Height | Cell density(CPSI) |
| 150 | 150 | 50 | 46,100,200,300,400 |
| 150 | 150 | 75 | |
| 150 | 150 | 100 | |
| 150 | 150 | 200 | |
| 150 | 150 | 300 | |
| 150 | 150 | 400 |
Company Information
Founded in Shanghai in 2019, Shanghai Jisi Environmental Protection Technology Co., Ltd. is a technology, sales and service company focusing on the environmental protection of industrial exhaust gas; In the same period, a brand new catalyst brand "Hive Tech" was created for the industrial exhaust catalyst market, aiming to provide high-quality catalysts for the market.
The establishment of "Haifu" hopes to make domestic brands occupy a place in this market through continuous R&D investment and its advanced production equipment. Our fully automated production line brings fast response and delivery as well as high quality and stability. Localized production brings high cost performance products, thus breaking the monopoly and leading position of imported catalysts.
The company's main products are precious metal/base metal catalysts for VOC emission reduction, SCR catalysts. In addition to general-purpose catalysts, the company also launched efficient alkane catalysts, S-resistant catalysts and halogen resistant catalysts for various market segments.
In addition, the shareholders and relevant beneficiaries of the Company also act as agents for other environmental protection related products, such as pumps/valves/control components, to obtain the best price through long-term cooperation with suppliers of this type for foreign trade business.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons Or wooden cases and foam. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: FOB, CIF, DDP.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
Send your inquiry directly to us
