project background

Hubei Dan'ao Pharmaceutical Co., Ltd. was founded in 1978 and is a high-tech enterprise specializing in the production and sales of steroid hormone drug intermediates and raw materials. The pharmaceutical workshop of Dan'ao Pharmaceutical Company generates volatile waste gas during the production process. In order to ensure the health of employees and fulfill social and environmental responsibilities, Tianhaoyang is entrusted to provide pharmaceutical workshop waste gas purification engineering services to ensure that the waste gas meets the emission standards.

Waste gas components: volatile waste gases from reactors, centrifuges, ovens, etc., mainly non methane total hydrocarbons;

Exhaust gas treatment air volume: 38000m ³/h;

Waste gas treatment process: waste gas collection+spray tower (alkali washing)+spray tower (alkali washing)+activated carbon adsorption+fan+standard emission;

Emission standards: Gas emission limits after treatment according to standards such as the "Emission Standards for Air Pollutants" (GB16297-1996) and the "Emission Standards for Air Pollutants in the Pharmaceutical Industry" (GB37823-2019).