Catalyst Support, Catalyst Carrier Ceramic Honeycomb,Honeycomb SCR Catalyst

Product Overview

Description

Main specifications & technical index of honeycomb SCR catalyst:

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	Natural 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.

According to the customer's requirements, we can produce different pitch and formulations of honeycomb SCR de NOx catalyst.

 

 

Technology Introduction 

 

SCR technology is a reaction at use of the denitration catalyst at a certain temperature (270-400℃),that NOX in the flue gas mixed with ammonia gas 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 .

 

Several reductants are currently used in SCR applications including anhydrous ammonia,aqueous ammonia(25%NH3)or use.Typical SCR system consist of anhydrous ammonia storage &transportation (using anhydrous ammonia as the reductant )evaporator ,AIG and mixer,flue gas system ,reactor and ammonia emergency management system .  

 

Reaction:

 

Production Description 

1.High activity & removal efficiency 

2.Low SO2 conversion rate 

3.Low NH3 slip 

4.Excellent resistance to poisoning & abrasion 

5.High durability & stability 

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

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

8.High temperature products 

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 

12.Wide applications,high durability .

 

Typical industrial applications:

It is widely used inthermal power plants, coal-fired power plants, waste incineration plants, steel plants, fertilizer plants, nitric acid 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..

 

Company Introduction

Anhui Yuchen Environmental Production Science&Technology Co,Ltd,which was established in 1997 ,is a national high-tech enterprise with ISO 9001:2008 specializing in dust filter bag,filter fabric,filter cage,honeycomb catalyst and other spare parts used on the dust collectors.

   More than 200 skillful workers,German production technology,strict material selection,modern production equipment and managements enable us the ability to produce 10000 cubic meters SCR honeycomb catalyst per year.We get great reputation from our clients due to good quality ,reasonable price,professional consult serviice and huge market etc.

   We are not only the supplier for environmental protection material,we are also the solution supplier for your removal projects,besause we have professional Senior Engineers  designing to meet the requirements of your industry environment.  

 

 

The honeycomb SCR catalyst packaging :

Carton box to pallet, wooden case or as per customer's requirements.

 

 

 

After Sale Service

1.OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.

5.Quality Guarantee, If there have any quality problems with products, we are willing to be replaced free.

6.rapid response, the engineer installation guide. The feedback problems will be replied within 24 hours.If any problem, We will arrange professional engineers within 48 working hours to solve it.

7. All goods will be inspected and tested before shipment.

Customer’s satisfactory is most important to us. If you have any problems about our products. Please feel free to contact us with any comments you may have;

 

Certification:we passed ISO9001 ,ISO4001, SGS,CNAS and others