Iron & Steel Industry Air Pollution Control & Treatment Solution Projects

TONEXUS has executed denitration and purification projects for major steel enterprises like Baosteel Zhanjiang, Tangshan Ruifeng, and Shanxi Taigang. These projects have successfully reduced NOₓ emissions from the original 300–800 mg/Nm³ to below 30–150 mg/Nm³. Leveraging advanced low-temperature catalysts, TONEXUS guarantees efficient, stable, and regulatory-compliant flue gas treatment solutions for both the steel and lime kiln sectors.

Pulp & Paper Iron & Steel Power Plant Nonferrous Metals Other Industries CCUS

Coke Oven Flue Gas Purification Facilities EP Project, Integrated Dedusting and Denitration System

Baosteel Zhanjiang Iron & Steel Co., Ltd.

Reduce the Nox emission from 700–800 mg/Nm³ to below 150 mg/Nm³.
Help the client avoid risks such as fines and production restrictions due to non-compliance with environmental regulations.

2×600 t/d Lime Kiln Denitration Project

Tangshan Ruifeng Iron and Steel (Group) Co., Ltd.

Reduce the Nox emission from 500 mg/Nm³ to below 50 mg/Nm³.
Adopt the TONEXUS Twin-Shaft Lime Kiln Flue Gas Specific Denitration Catalyst, realizing efficient and stable denitration at medium-low temperatures of 195~220°C in the presence of sulfur.

660m² Sintering Flue Gas Low-Temperature Denitration Project

Shanxi Taigang Stainless Steel Co., Ltd.

Reduce the Nox emission from 300mg/Nm³ to below 30mg/Nm³.
Adopt the TONEXUS Sintering Flue Gas Specific Denitration Catalyst, realizing efficient and stable denitration at 180°C low temperature after passing through activated carbon adsorption desulfurization.