The Selective Catalytic Reduction (SCR) Catalyst Removing Nitrogen Oxides (NOx) From Flue Gas

• Customization: Available
• CAS No.: 1344-28-1
• Formula: TiO2, Al2O3
• Model NO.: YC-Catalyst
• Status: Solid Catalyst
• Response Type: Denitrification
• Classification: Heterogeneous Catalysts
• Usage: Positive Catalyst
• Effect Size: Primary Catalysts
• Manufacturing Method: Hot Melting Method
• Application Industry: Industry
• Type: Honeycomb
• Chemical Service Life: 24000 H
• Mechanical Service Life: 50000 H
• Material: V2o5, TiO2, Wo3
• Module Type: Rectangular Type
• Transport Package: Iron Frame Assembly
• Specification: 150*150*X
• Trademark: Yuanchen
• Origin: China
• HS Code: 3815190000
• Production Capacity: 40960m3/Year

Product Description

 

Product Description

SCR technology is a reaction at use of the denitration catalyst at a certain temperature (270-400ºC), that NOX in the flue gas mixed with NH3 from the reducing agent supply system after the occurrence of the selective catalytic reduction reaction of nitrogen and water, thereby reducing NOx emissions,and reducing smoke pollution to the environment.

SCR denitrification catalyst applied in the denitrification process of industrial exhaust pollutant treatment system can promote the selective chemical reaction between reducing agent and nitrogen oxides in flue gas at a certain temperature. The most commonly used SCR catalyst is V2O5-WO3(MoO3)/TiO2 series, which is made into finished products through mixing, extrusion, drying, calcination and other links.

Yuanchen technology is a professional manufacturer of honeycomb catalysts, which can be divided into 15 kinds of holes such as 9*9, 18*18, 25*25, 50*50 according to the dust concentration of customers.

Features of our honeycomb catalyst:

1) High activity & removal efficiency 

2) Low SO2 conversion rate, can reach 1%

3) Low NH3 slip 

4) Excellent resistance to poisoning & abrasion 

5) High durability & stability, can work for 24000h

6) Small volume,high specific surface area,economical and practical 

7) Unique components based on the flue-gas analysis, wide applications 

8) High & Medium & Low temperature products customized

9) Harder material to ensure erosion resistance and lifetime 

10) TiO2 base, high surface area per unit volume 

11) Improved compositions, high resistance to poisoning 

Remarks:

We manufacture catalysts in a number of different pitch. The choice of pitch is optimized after the study of the flue gas composition and the allowable pressure drop across the SCR reactor.

Honeycomb catalysts are widely used in thermal power plants, coal-fired power plants, waste incineration plants, steel plants, fertilizer plants, cement plants, petrochemical chemical plants and other all industrial which need to reduce the NOx emissions, also used in diesel engines tail gas treatment etc.

 

Detailed Photos

 

 

Product Parameters

  

Hole Number (PCS)	Cross Section (mm)	Hole Dia. (mm)	Wall Thickness (mm)	Catalyst Pitch (mm)	Open Porosity (%)	Specific Surface Area (m2/m3)	Applicable Scope
15×15	150×150	8.45	1.35	9.80	71.40	338	Coal fired unit, high smoke dust
16×16	150×150	8.00	1.20	9.20	72.82	383
18×18	150×150	7.10	1.10	8.20	72.60	409	Coal fired unit, medium dust
20×20	150×150	6.40	1.00	7.40	72.82	469
21×21	150×150	6.10	0.95	7.05	72.93	478	Coal fired unit, low smoke dust
22×22	150×150	5.80	0.90	6.70	72.36	499
25×25	150×150	5.00	0.90	5.90	69.44	577	Coal fired unit, very low dust
30×30	150×150	4.10	0.80	4.90	67.24	693	Oil fired unit, very low dust
35×35	150×150	3.65	0.55	4.20	72.53	795
40×40	150×150	3.20	0.50	3.70	72.82	910	Gas fired unit
45×45	150×150	2.78	0.50	3.28	69.56	1000
55×55	150×150	2.20	0.50	2.70	65.07	1275
Unit catalyst size:150×150×(length 300-1350) mm.

 

 

Packaging & Shipping

 

 

Company Profile

Anhui Yuanchen Environmental Protection Technology Co., Ltd. was founded in 2005 with a registered capital of 160 million yuan. It has not changed since the beginning of its development. We focus on technology development and application in the field of environmental protection, pioneering and innovating in the fields of industrial flue gas dust removal, denitrification, circular economy and intelligent environmental protection; and we are the only enterprise in China with the qualification of R&D, design and production of high-efficiency dedusting filter materials and SCR denitrification catalyst as well as recycling and reclamation of used catalysts, which has CNAS and CMA testing qualification.

More than 250 skillful workers, German production technology, strict material selection, imported production equipments and managements enable us the ability to produce 10000 square meters filter cloth, 3500 filter bags, 1000 filter cages and 180 cubic meters honeycomb catalysts per day. We get great reputation from our clients due to good quality, reasonable price, professional consult service and huge market, etc. We are not only the supplier for filter bags or catalysts, we are also the solution supplier for your removal projects, because we have professional Senior Engineers designing to meet the requirements of your industry environment.


Workshop of SCR Catalyst:


Research Center:

FAQ

Q1. What is your terms of payment?
A: T/T will usually be accepted,details could be negotiated.

Q2. What is your terms of delivery?
A: FOB, CFR, CIF, DDU,EXW.

Q3. How about your delivery time?
A: Generally, it will take 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.

Q5. What is your sample policy?
A: We could offer the sample for free charge but do not pay the cost of freight.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.