A coal mine in Huainan utilizes high-temperature hot air generated by gas oxidation to dry coal slurry.

This project deploys four sets of RT30 oxidation systems, covering an area of 2,250 m²and processing 1,680 Nm³/h of pure methane.

Annual treatment capacity: 400,000 tons of coal slurry.

Annual CO₂emission reduction: 150,000 tons.

A coal mine in Shanxi uses high-temperature hot air from gas oxidation to produce saturated steam, supplying heated air to wellheads to prevent freezing.

Total gas processed: 2,100 Nm³/h of pure methane.

Steam output: 20 t/h.

Phase I: Covers 350 m², processes 420 Nm³/h of pure methane, and generates 4 t/h of steam.

Annual savings during the heating season: At least 1.2096 million cubic meters of natural gas.

CO₂emission reduction: 16,300 tons per heating season (120-day heating period).

Project timeline: From equipment installation to commissioning completion, completed in just 20 days.