Welcome to ECVERY
HH Active Ammonia Decomposition
HH Active Ammonia Decomposition
Supplier Info
[China Supplier]
Contact Person : Ms. Chen Sufen
Tel : 0086-799-6886563
Fax : 0086-799-6829328
Product Detail
1.great catalytic activity 2.high mechanical strength 3.excellent thermal and coking resistance 4.NH3 Decomposing Rate:min95%

1.Product Description

HH Active Ammonia Decomposition Catalyst is developed cooperatively by our company and chemical 

Physics Research Institute in Dalian of Chinese Academy of Sciences, for replacing G117 of Germany. 

It is provided with the properties of great catalytic activity, high mechanical strength, excellent

 thermal and coking resistance. It is used in the ammonia decomposing furnace to decompose the

NH3 and HCN etc. into N2, H2 and CO2, and so as to effectively purify the coke oven gas for the sake of environmental protection and prevent the equipment from corrosion. 

2.Technical Features

(1) Chemical reaction

 NH3 → 0.5 N2 + 1.5H22HCN + 2H2O+O2 → N2 + 5H2 + 2CO2  

(2)Technical Indexes

                           Type

 Item

 AD-946

AD-946 A

AD-946 B

 Color

 Grey and Black

Shape

Cylinder

Rasching Ring

Honeycomb

Size,  mm

Φ18×20

Φ18×20×5

Φ18×20

Ni Content,%

min.6

min.6

min.6

Bulk density ( g/ml)

1.4 ~ 1.6

1.3 ~ 1.5

1.2 ~1.5

Surface area,m2/g

1 ~ 3

2 ~ 4

2 ~ 5

Crushing strength (N)

1000

1000

1100

Thermal resistance, °C

min.1350

min.1350

min.1350

3.Normal Operating Conditions 

Operating Temp.

1000~1200°C

Maximum Temp.

1350°C

Pressure

0.1~1MPa

Space Velocity

1000~3000 h-1

NH3 Decomposing Rate

min.95%

  

4.Parts of Lihua Laboratory

5.Reference

General Manager Mr Aihuai Wang and vice General Manager Mr John were invited to visit US Steel Company for cooperation

and technical advice during the loading and testing of catalysts on Oct.2010

HH Active Ammonia Decomposition

Ads by Google

About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.