1、Oil and gas recovery and treatment

Volatile organic compounds (VOCs) generated in the process of loading and unloading and storage oil and chemicals (commonly known as big and small breathing loss) have problems such as high hydrocarbon concentration, complex composition and large flow fluctuation. In view of this, DKT has developed an integrated technology of condensation+adsorption to recover VOCs. In the adsorption treatment of oil and gas, the special adsorbent for oil and gas recovery has been developed, which has large hydrocarbon adsorption capacity, easy desorption and regeneration and good thermal and electrical conductivity. The purified gas can meet the national or local emission standards after being treated by the integrated process of condensation+adsorption.

Technical features and advantages:

- Advanced and proven technology, and stable and reliable operation;

- Integrated process of condensation+adsorption, enabling optimal investment and energy consumption;

- High oil and gas recovery and purification, and the discharged gas meets the national or local discharge standards.

Application:

- Recovery and treatment of organic compounds in process exhaust gas of energy and chemical industry;

- Recovery and treatment of organic compounds in exhaust gas from big and small breathing loss of all types of organic storage tanks.

2、Treatment of VOCs in industrial waste gas by advanced oxidation at ambient temperature

Aiming at the tail gas with low VOCs content generated in various industries, DKT has developed a technology to treat VOCs in industrial waste gas by advanced oxidation at ambient temperature. This technology includes two core points, one is electric energy excitation, and the other is catalysis at ambient temperature, which are coupled efficiently and innovatively to realize the deep purification of VOCs in industrial waste gas.

Technical features and advantages:

- Advanced and proven technology, and stable and reliable operation;

- High treatment efficiency for VOCs, especially malodorous gases;

- Applicable for purification of waste gas with different flow and VOCs content;

- Treatment process is at ambient temperature, enabling low energy consumption and operation cost;

- Highly automated plant can realize Internet plus management, and is convenient to start up and shut down.

Application:

- Recovery and deep purification of VOCs in industrial gases generated by petroleum processing, coking, chemical engineering, paper printing, pharmaceutical, manufacturing, textile and other industries.