Marcus Harlow - issf2012.com

Risk Assessment of Supercritical Fluids in Industrial Applications: Hazard Identification, Control Measures, and Safety Culture

Marcus Harlow24/06/202515/07/2025033 mins

Risk assessment of supercritical fluids in industrial applications focuses on identifying potential hazards and evaluating associated risks. Supercritical fluids, which operate under high pressure and temperature, can lead to safety challenges such as equipment failure or accidents. The assessment process includes hazard identification, risk analysis, and the implementation of control measures, which encompass engineering solutions,…

Supercritical fluid technology for minimizing industrial emissions

Marcus Harlow23/06/202515/07/2025028 mins

Supercritical fluid technology involves the use of fluids, such as supercritical carbon dioxide, above their critical temperature and pressure, enabling unique properties that enhance solubility and diffusivity. This technology is significant for its applications in extraction processes, such as decaffeination of coffee and essential oil extraction, while also contributing to reduced industrial emissions and hazardous…

Supercritical Fluid Properties of Propane: Density, Critical Temperature, and Extraction Potential

Marcus Harlow20/06/202515/07/2025027 mins

Supercritical propane is a unique state of propane that exhibits distinct fluid properties at its critical point, with a critical temperature of approximately 96.7 degrees Celsius and a critical pressure of about 4.25 MPa. In this supercritical state, propane has a density of around 0.58 g/cm³, significantly lower than water, and demonstrates enhanced solvation capabilities…

Supercritical Fluid Extraction Equipment: Types, Specifications, and Maintenance Tips

Marcus Harlow20/06/202515/07/2025026 mins

Supercritical Fluid Extraction Equipment is designed to extract compounds using supercritical fluids, notably carbon dioxide, which exhibit unique properties as both liquids and gases. This equipment consists of a high-pressure vessel, a heating system, and a separator, all crucial for maintaining the supercritical state and optimizing extraction efficiency. The article covers the types and specifications…

Sustainable applications of supercritical water in pollution reduction

Marcus Harlow20/06/202515/07/2025026 mins

Supercritical water is a versatile solvent used in sustainable applications for pollution reduction, particularly through processes such as supercritical water oxidation (SCWO), supercritical water gasification (SCWG), and supercritical water extraction (SCWE). These methods operate at high temperatures and pressures, effectively breaking down organic pollutants, including pharmaceuticals and industrial waste, while minimizing harmful emissions and reducing…

Ethanol Supercritical Fluid Extraction: Techniques, Advantages, and Limitations

Marcus Harlow18/06/202515/07/2025026 mins

Ethanol Supercritical Fluid Extraction (SFE) is a technique that utilizes supercritical ethanol as a solvent to efficiently extract compounds from various materials, particularly in the food, pharmaceutical, and cosmetic industries. This method enhances extraction efficiency, allowing for the selective isolation of both polar and non-polar compounds while minimizing solvent residues. Ethanol’s non-toxic nature and environmentally…

The Role of Supercritical Fluids in Green Chemistry: Principles, Advantages, and Case Studies

Marcus Harlow17/06/202515/07/2025029 mins

Supercritical fluids are substances that exist above their critical temperature and pressure, displaying characteristics of both liquids and gases. In the context of green chemistry, these fluids, particularly supercritical carbon dioxide (scCO2), are utilized as eco-friendly solvents for various chemical processes, including the extraction of natural products and the facilitation of chemical reactions. This article…

Supercritical Fluids in Pharmaceutical Manufacturing: Processes, Benefits, and Challenges

Marcus Harlow16/06/202515/07/2025029 mins

Supercritical fluids are substances that exist above their critical temperature and pressure, offering unique properties beneficial for pharmaceutical manufacturing. This article explores the applications of supercritical fluids, particularly supercritical carbon dioxide, in extraction, purification, and formulation processes, highlighting their advantages such as enhanced mass transfer, improved yield, and reduced environmental impact. It also addresses challenges…

Utilizing Supercritical Fluids for Green Chemistry: Applications, Benefits, and Innovations

Marcus Harlow16/06/202515/07/2025024 mins

Supercritical fluids are substances that exist at temperatures and pressures above their critical points, exhibiting unique properties that make them valuable in green chemistry. This article explores the applications, benefits, and innovations of supercritical fluids, particularly supercritical carbon dioxide, which serves as a non-toxic and environmentally friendly solvent. Key applications include extraction processes in the…

Impact of supercritical fluid extraction on reducing toxic waste

Marcus Harlow16/06/202515/07/2025023 mins

Supercritical fluid extraction (SFE) is a separation process that utilizes supercritical fluids, primarily carbon dioxide, to efficiently extract compounds from solid or liquid materials. This method is notable for its environmental benefits, as it significantly reduces the use of harmful solvents associated with traditional extraction techniques, resulting in less toxic waste. Research indicates that SFE…