In the chemical production process, extraction is a common separation technique used to separate different components of a mixture. Traditional extraction towers, although widely used in industry, have some efficiency and performance limitations. In recent years, a new type of…
Extraction methods separate mixtures based on the difference in solubility of different substances in immiscible solvents. The extraction and crystallisation process can be seen as a result of the coupling of ‘extraction’ and ‘crystallisation’. The principle can be divided into…
In recent years, the dual-carbon background has given rise to the demand for green, low-carbon and energy-saving oriented development in all walks of life, and the chemical industry, as a major emitter of carbon emissions, urgently needs to make adjustments…
Pilot testing, often referred to as the “last mile” on the path from research and development to full industrial production in chemical projects, involves much more than a final step. Transitioning from pilot testing to industrialization requires a comprehensive set…
The cyanide-containing tail gas produced as a byproduct in the carbon fiber production process is a highly dangerous and toxic gas that causes severe environmental damage and poses a significant threat to human health. The common methods for treating cyanide…