SELECTION AND OPTIMIZATION OF THE MAIN PARAMETERS OF THE TECHNOLOGY OF "COLD PRESSING" OF SUNFLOWER SEEDS IN A HYDRAULIC PRESS
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Aimin Shi, Qin Guo, Gafurov K.Kh., Safarova D.N.
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The paper studies the influence of the main process parameters (pressing pressure and particle size of oilseed material) during cold hydraulic pressing on the residual oil content of the cake and the acid number of oil from local varieties of sunflower seeds. Using the nonlinear programming optimization method, it was found that, at a pressing pressure of 50 MPa and a petal thickness of oilseed material of 0.3 mm, the residual oil content of the cake will be within 6.5 %; and the acid number of the resulting oil will be within 1.4 mg KOH/g.
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Authors
Aimin Shi, Qin Guo, Gafurov K.Kh., Safarova D.N.
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References:
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