TONEXUS DeNox Nitrogen Oxides Removal Solution top

That is nitrogen oxides are removed from the flue gas.

 

The difficulties are the narrow reaction temperature window, the difficulty of ammonia escape control, the high cost of scr catalysts and the easy poisoning. Precise control of process parameters is required.

 

2×600t/d Lime Kiln Denitrification Project

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

 

1. Help customers reduce the emission concentration from 500mg/Nm3 to less than 50mg/Nm3.

 

2. The special denitrification scr catalyst for flue gas of TONEXUS sleeve lime kiln is used to achieve efficient and stable denitrification at low and medium temperatures of 195~220°C under sulfur-containing conditions.

 

If you want to know about costs of carbon capture and storage, please visit our website.

 

Carbon capture and sequestration technology, a sophisticated process that involves capturing carbon dioxide emissions from industrial sources or directly from the atmosphere, followed by its secure transportation and long-term storage in geological formations or through mineralization, thereby effectively mitigating greenhouse gas accumulation and contributing to climate change mitigation efforts.

 

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Tongxing Environmental Protection Technology Co., Ltd. established in 2006 and listed on the Shenzhen Stock Exchange (Stock Code: 003027), Tongxing Environmental is a leading Chinese provider of integrated solutions for industrial air pollution control, specializing in non-power sectors such as steel, coking, cement, and waste incineration. The company delivers end-to-end services, including environmental engineering EPC (Engineering, Procurement, and Construction) and the production of proprietary low-temperature SCR denitrification catalysts under the "Fangxin" brand, which operate efficiently at 150–400°C with high sulfur resistance. With nearly 200 patents and multiple internationally recognized technologies—such as sintering flue gas low-temperature SCR denitrification (rated "internationally leading")—Tongxing has executed over 700 projects across 30+ provinces. It serves major clients like Asia Symbol (Shandong) Pulp and Paper, Baowu Steel, and the National Energy Group, significantly reducing emissions in industrial sectors. The company also expands into CCUS and sodium-ion battery materials, aligning with global carbon neutrality goals. Certified as a national high-tech enterprise and holding top-tier environmental engineering qualifications, Tongxing continues to pioneer sustainable industrial practices worldwide. https://www.tonexus.com//