Products
The high efficiency and environmental friendly desulfurizing and decyanating catalyst is a kind of catalysts used in desulfurization and decyanation activity, with high selectivity and high efficiency. This product is blue black or blue gray powder, easily soluble in water. Its water solution is phthalocyanine blue, non-flammable, non-explosive, non-toxic, tasteless, non-corrosive, not easy to deliquesce, and chemical stable.
The desulfurization and decyanation technology with the catalyst as the core is suitable for the desulfurization and decyanation of various low and high sulfur gases (H2S content in 0.3-50g/Nm3) and low viscosity liquids to be desulfurized and desyanated in liquid phase catalytic oxidation.
It is mainly used in synthesis of nitrogen fertilizer , methanol raw gas, coking, city gas, land and off-shore oil and petro natural gas industries. It can efficiently and rapidly remove H2S(99% ,min), HCN(97% min), some organic sulfur (60% min) and mercaptan (97% min) at the same time. It is a new type of catalyst that replaces the international commonly used ADA method and the domestic commonly adopted glue-blocking method.
And it has been recognized by relevant experts as "the first product in the world and the international cutting-edge desulfurization technology" in the field of liquid phase catalytic oxidation desulfurization.
|
No. |
Project |
AlkaliSource |
Time |
Outcome |
|
1 |
Industrial gas desulfurization requires H2S outlet index ≤20mg/Nm3 |
Self-Supporting ammonia |
Since 2000 |
Secondary desulfurization, outlet H2S≤20mg/Nm3, up to standard |
|
2 |
Urban gas desulfurization, H2S outlet index ≤20mg/Nm3 |
Self-Supporting ammonia |
Since 2004 |
Secondary desulfurization, outlet H2S≤20mg/Nm3, up to standard |
|
3 |
Industrial gas desulfurization requires H2S outlet index ≤200mg/Nm3 |
Self-Supporting ammonia |
Since 2004 |
Primary desulfurization, outlet H2S≤100mg/Nm3,up to standard |
|
4 |
Urban gas desulfurization, H2S outlet index ≤200mg/Nm3 |
Self-Supporting ammonia |
Since 2009 |
Primary desulfurization, outlet H2S≤200mg/Nm3,up to standard |
|
5 |
Desulfurization of synthetic ammonia raw gas requires H2S outlet index ≤200mg/Nm3 |
Self-Supporting ammonia |
Since 2006 |
Primary desulfurization, outlet H2S≤100mg/Nm3,up to standard |
|
6 |
Industrial gas desulfurization requires H2S outlet index ≤20mg/Nm3 |
Self-Supporting ammonia |
Since 2008 |
Secondary desulfurization, outlet H2S≤20mg/Nm3, up to standard |
|
7 |
Industrial gas desulfurization requires H2S outlet index ≤20mg/Nm3 |
Self-Supporting ammonia |
Since 2009 |
Primary desulfurization, outlet H2S≤500mg/Nm3,up to standard |
|
8 |
Desulfurization of methanol raw gas requires H2S outlet index ≤20mg/Nm3 |
Self-Supporting ammonia |
Since 2006 |
Secondary desulfurization, outlet H2S≤20mg/Nm3, up to standard |
|
9 |
Industrial gas desulfurization requires H2S outlet index ≤200mg/Nm3 |
Self-Supporting ammonia |
Since 2006 |
Primary desulfurization outlet H2S≤200mg/Nm3,up to standard |
|
10 |
Desulfurization of methanol raw gas requires H2S outlet index ≤20mg/Nm3 |
Self-Supporting ammonia |
Since 2011 |
Secondary desulfurization, outlet H2S≤20mg/Nm3, up to standard |
|
11 |
Urban gas desulfurization, H2S outlet index ≤200mg/Nm3 |
Self-Supporting ammonia |
Since 2011 |
Primary desulfurization outlet H2S≤20mg/Nm3,up to standard |
|
12 |
Desulfurization of methanol raw gas requires H2S outlet index ≤20mg/Nm3 |
Sodiumcarbonate |
Since 2006 |
Secondary desulfurization, outlet H2S≤20mg/Nm3, up to standard |