Xinjiang Shaanxi Pharmaceutical Waste Gas Treatment Equipment

NegotiableUpdate on 02/24

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Nature of the Manufacturer: Producers

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Overview

The liquid absorption method for pharmaceutical waste gas treatment equipment in Xinjiang and Shaanxi is an operational process in which water or other organic (inorganic) solvents are used as absorbents, and pollutants in the organic (inorganic) waste gas are transferred from the gas phase to the liquid phase through mass transfer. This method is applicable for treating organic or inorganic pollutants that are easily soluble in water or other organic (inorganic) solvents. The purification rate of liquid absorption method is only 60% to 80%. This method has low absorption efficiency in practical application, and it is generally difficult to meet national emission standards. Moreover, there is a problem of secondary pollution, so it is generally used for the pretreatment of pharmaceutical waste gas.

Product Details

Common Process Technologies for Pharmaceutical Waste Gas Treatment

（1）The drug containing dust and waste gas generated during processes such as crushing, screening, mixing, filtering, drying, and packaging should be captured by high-efficiency dust collectors such as bag filters and wet filters.

（2）Organic solvent waste gas should be preferentially recovered using processes such as condensation, adsorption condensation, and ionic liquid absorption. If it cannot be recovered, combustion methods should be used for treatment.

（3）Deodorization measures should be taken to treat fermentation exhaust gas.

（4）Acidic waste gases containing * should be treated with water or alkaline solution absorption, while alkaline waste gases containing ammonia should be treated with water or acid absorption.

（5）Production workshops that produce foul odors should be equipped with deodorization facilities; The animal room should be enclosed and equipped with centralized ventilation and deodorization facilities.

Absorption treatment is the process of using liquid absorbents to remove one or more gases from a gas mixture. During this process, there will be a physical effect of certain gases dissolving in the solution, which is physical absorption. Chemical reactions also occur between chemical substances in gas-liquid mixtures, which is known as chemical absorption. Absorption is commonly used for the treatment and recovery of gas pollutants.