SFE Technology at Polat Makina | Zero Waste and Sustainable Production

Discover zero-waste, high-efficiency, and sustainable production processes with Polat Makina’s supercritical fluid extraction (SFE) solutions. Contact us today for more information.

Supercritical Fluid Extraction (SFE) technology stands out as one of the most innovative methods for achieving sustainable production and zero-waste goals today. Polat Makina offers SFE systems that are both environmentally friendly and highly efficient, thanks to the advanced engineering solutions it has developed in this field. Carbon dioxide (CO₂), the most commonly used solvent in supercritical fluid extraction, adds value to industries due to its non-toxicity, ability to operate at low temperatures and high pressures, and effectiveness in dissolving many organic compounds. Polat Makina’s SFE technology stands out with its applicability across a wide range of sectors, including food, agriculture, cosmetics, pharmaceuticals, biotechnology, and textiles, and has become an indispensable part of sustainable production processes on an industrial scale.

One of the most significant advantages offered by Polat Makina SFE systems is their direct contribution to the zero-waste principle. Many by-products, ranging from bran and germ produced during grain processing to peels, pits, and pulp from the fruit and vegetable industry, are converted into high-value-added oils, antioxidants, and bioactive compounds through supercritical fluid extraction. By-products from olive, sunflower, soybean, and canola production; materials such as skin, bones, and spines generated during meat and fish processing; and even omega-3 and other rich components obtained from microalgae are reintroduced into the economy through Polat Makina’s environmentally friendly SFE technology. This enables businesses to achieve zero waste and sustainability goals while also creating new revenue models.

Offering significant gains in terms of energy and water efficiency, Polat Makina SFE solutions reduce water consumption by up to 90% compared to traditional methods, save energy, and minimize wastewater generation. This reduces the environmental burden while also lowering production costs. The results obtained, particularly in olive oil production, clearly demonstrate the value of supercritical fluid extraction technology. The polyphenol content, which is at a level of 100–300 mg/kg in normal cold-pressed olive oil, reaches 1400–1500 mg/kg in oils obtained with Polat Makina SFE technology. while the induction period, which indicates resistance to oxidation, ranges from 9–15 hours with conventional methods and increases to 40–60 hours with this method. This enables olive oils produced with Polat Makina solutions to be used in high-value sectors such as pharmaceuticals, food supplements, and cosmetics.

Polat Makina, which combines over half a century of engineering experience with future production technologies, continues to offer innovative solutions based on zero waste, sustainable production, and high efficiency to industries with its supercritical fluid extraction systems. Polat Makina’s SFE technology supports environmentally friendly production goals while
providing businesses with a strong competitive advantage internationally. Today, this method, preferred in the food processing, vegetable oil production, biotechnology, and pharmaceutical sectors, positions Polat Makina as a strategic solution partner in the industrial production approach of the future.