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Is Cottonseed Oil Safe and ... 01-20-26
In cottonseed oil processing, the refining section determines both product safety and final oil grade. Due to the relatively high content of gossypol and waxes in cottonseed oil, insufficient refining can lead to dark oil color and low-temperatur...
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From Delinting to Pressing:... 01-19-26
Cottonseed features a hard hull and is wrapped with short lint, making the processing flow complex. Any weakness in a single step can directly affect oil yield, product safety, and overall plant performance. 🌾 With 43 years of expertise i...
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Hot-Pressed Sesame Oil: How... 01-17-26
Sesame oil is a premium edible oil known for its intense aroma and high nutritional value.However, during hot pressing, achieving both a high oil yield and a strong, natural aroma is often challenging. The key factors are not only sesame seed ...
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Enhancing Palm Oil Producti... 01-16-26
In palm oil production, pressing equipment operates continuously under high temperature and high pressure. The stability of the transmission system directly impacts oil yield and overall production line performance. Uneven stress on the tr...
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High-Efficiency Copra Cake ... 01-15-26
Copra cake contains stable oil with a unique aroma, but solvent extraction requires precise process control. QIE GROUP combines extrusion pretreatment with vacuum solvent extraction to ensure high oil yield and low energy consumption, while re...
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High-Efficiency Avocado Pom... 01-14-26
Avocado pomace is rich in oil but highly prone to oxidation, requiring strict low-temperature processing.QIE GROUP applies a low-temperature extrusion combined with vacuum solvent extraction technology to maximize the preservation of avocado oil ...
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High-Efficiency Palm Fruit ... 01-13-26
Palm fruit pomace and fiber cake contain relatively high oil content but feature a dense structure, resulting in low efficiency with conventional solvent extraction methods. QIE GROUP applies a patented vacuum solvent extraction system, combin...
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Olive Pomace Solvent Extrac... 01-12-26
Olive pomace has a relatively low oil content. Improper handling can easily lead to oil loss and increased energy consumption. For olive pomace processing, QIE GROUP provides advanced pretreatment and solvent extraction technologies: 🔹...
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Sunflower Seed Oil Pressing... 01-09-26
A seemingly simple choice can greatly impact oil yield, product grade, and even the overall profitability of the sunflower oil production line. Sunflower seeds feature a high oil content (40–50%) and a high shell ratio (30–40%). The shell ...
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From Cost Reduction to Effi... 01-08-26
As competition in the global edible oil market continues to intensify, edible oil mills must go beyond output and product quality. Improving overall profitability increasingly depends on energy-saving solutions and refined, data-driven management...
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