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Application of Dewaxing Tec... 08-01-25
Natural waxes exist in husks and cell walls of vegetable oil sources (e.g., rice bran, sunflower seeds, corn germ). As wax dissolves in oil above 40°C, crude oil from pressing or solvent extraction typically contains wax impurities. • Comm...
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Edible Oil Processing Techn... 07-31-25
Founded in 1982, QIE GROUP brings 40 years of expertise in Edible oil machinery, delivering end-to-end edible oil processing solutions globally based on core principles from Edible Oil Extraction and Processing Technology: 1. Core Process ...
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Palm Fruit Benefits × QIE G... 07-31-25
Unlock Nutritional Treasure, Build Efficient Palm Oil Production Line! Palm fruit pulp is rich in tocotrienols (superior antioxidants) and carotenoids, offering cardiovascular protection, neuro-restoration, anti-inflammatory, and antimicrobial...
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QIE GROUP Showcases Leading... 07-30-25
QIE GROUP recently welcomed a delegation focused on high-quality manufacturing development, specifically in the grain and oil machinery sector. This visit highlighted QIE GROUP’s role as a global leader in edible oil proc...
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QIE GROUP Model 100 Screw O... 07-29-25
As a core product independently developed by QIE GROUP, the Model 100 Screw Oil Press redefines efficient oil extraction with robust performance: ✅ Full Compatibility Handles 20+ oilseeds (rapeseed, peanut, sunflower, soybean, etc.) effortles...
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What’s The Core Steps... 07-28-25
In edible oil processing plant industry, cottonseed oil quality hinges on advanced technology. Leveraging over 40 years of expertise, QIE GROUP’s smart cottonseed oil production line integrates cleaning, dehulling, press / solvent extractio...
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Necessity of Pretreatment i... 07-25-25
Pretreatment is the technological core determining oil yield and safety in cottonseed oil processing.QIE GROUP’s intelligent cottonseed oil production line precisely unlocks cottonseed potential: 1.Efficient Shelling & Cleaning...
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What’s the Core Diffe... 07-24-25
Palm fruit processing exhibits unique characteristics in raw material pretreatment, process, and equipment design: 1. Raw Material Traits Palm fruit contains highly active lipase, requiring rapid enzyme sterilization to prevent oil rancidity. ...
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Benefits of QIE GROUP Solve... 07-23-25
Selecting optimal edible oil processing plant equipment and processes is critical for production efficiency and product quality. QIE GROUP solvent extraction equipment delivers exceptional advantages: 1. Higher Oil Yield：Outperforms pressi...
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Why Must Edible Oil Be Deod... 07-22-25
Smell the pure oil aroma instead of the “rancid smell” When open the bottle—— Credit goes to edible oil refining’s deodorization step. QIE GROUP explains the science: 1. Dual Value of Deodorizing • Eliminate Hazards: Remo...
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