a pharmaceutical company wants to extract an ingredient from pomace supplied by a certain food processing plant. which process is the most efficient with the lowest environmental impact
A. Catalyst extraction
B. High pressure, high temperature water extraction
C. Organic solvent extraction
D. Enzyme extraction
To determine the most efficient and environmentally friendly extraction method for extracting an ingredient from pomace supplied by a food processing plant, let's analyze each option:
A. Catalyst Extraction: This process involves the use of catalysts to enhance the extraction of the desired ingredient. To determine its efficiency and environmental impact, you could gather data on the amount of ingredient extracted per volume of pomace and investigate the type and quantity of catalysts used. Additionally, you can assess the potential environmental impact of the catalysts employed, as some catalysts may be harmful to the environment.
B. High Pressure, High Temperature Water Extraction: This method involves using high pressure and temperature to extract the ingredient from the pomace. To assess its efficiency and environmental impact, you can evaluate the extraction yield and the energy requirements of the process. Consider the water consumption and the energy source used for generating the high pressure and temperature, as these factors may influence its environmental impact.
C. Organic Solvent Extraction: This process utilizes organic solvents to extract the desired ingredient. To determine its efficiency and environmental impact, you can analyze the extraction yield and the volume of solvent required. Additionally, consider the environmental impact of the solvents used, as some organic solvents can be harmful to the environment if not handled properly.
D. Enzyme Extraction: Enzyme extraction involves the use of enzymes to break down the pomace and release the desired ingredient. To assess its efficiency and environmental impact, you can evaluate the extraction yield and the amount of enzymes used. Additionally, consider the source of the enzymes, their degradation process, and any potential environmental impacts associated with their production.
To make an informed decision, it would be beneficial to compare the efficiency and environmental impacts of these extraction methods. Consider factors such as extraction yield, energy consumption, water consumption, solvent usage, and any potential harmful byproducts or waste generated. Additionally, research on the specific ingredient and its characteristics may help in determining the most suitable extraction method that meets the requirements of the pharmaceutical company while minimizing environmental impact.