No.

Technical feature

The main patent

Main performance

The first generation

Simple ammonia desulphurization technology

CN1283346

CN1321723

Regardless of the recovery, Meet the requirements of the desulfurization efficiency

The second generation

recovery type ammonia desulphurization technology

CN100428979

Ammonia recovery≧97%, meet the HG2001-2010 standard

The third generation

Fine particulate matter control technology

CN101972592B

2013102249353

Ammonia recovery≧98%，outlet total dust≦20mg/Nm3, meet GB13223-2011 special emission limit value standard

The fourth generation

Ultrasonic desulfurization dust removal integration technology

201510009642

Ammonia recovery≧99%，outlet total dust≦5mg/Nm3, Meet the ultra low emission standard