Waste organic solvents

cpc code 39940 covers the industry of waste organic solvents. Organic solvents are widely used in various manufacturing processes, from cleaning and degreasing to chemical synthesis. The proper disposal and management of these waste solvents is crucial for environmental protection and regulatory compliance. This industry plays a vital role in the broader economy by ensuring the safe and responsible handling of hazardous materials, contributing to sustainable industrial practices.

The main production techniques in the waste organic solvents industry involve the collection, transportation, and treatment of used solvents. This typically includes the segregation of different solvent types, distillation or evaporation to recover usable solvents, and the proper disposal of any remaining hazardous waste. Advanced treatment methods, such as thermal oxidation or chemical stabilization, may also be employed to minimize the environmental impact of these waste materials.

The primary inputs for the waste organic solvents industry are the used solvents collected from various industrial and commercial sources. This can include a wide range of organic solvents, such as 39920 Waste halogenated organic solvents, 39930 Waste non-halogenated organic solvents, and other specialized solvents. The industry also requires specialized equipment, such as storage tanks, distillation units, and transportation vehicles, to handle and process the collected waste materials.

The main outputs of the waste organic solvents industry are the recovered and purified solvents, which can be reused or repurposed in various industrial applications. The industry also generates hazardous waste streams, which must be properly disposed of or treated to minimize environmental impact. The outputs of this industry may be consumed by a range of other industries, such as 20110 Manufacture of industrial gases, 20120 Manufacture of dyes and pigments, and 20130 Manufacture of other inorganic basic chemicals.