Rice bran oil processing plant — refining introduction

Main Processes Introduction

a.Hydration Degumming & Alkali Refining Deacidification Process

b.Continuous Refining Decoloring Process
1. The oil fully contacting with the decolorant can improve the decolorization efficiency and reduce the usage of decolorant;
2. The continuous and uniform material flows will balance the decoloring time and avoid the recovery of grease oxidation and acid value.
3. The special mixing structure of decoloring tower won’t cause the material dead area, which can avoid the adsorbent sedimentation and pipe blockage.
4. The continuous airtight efficient filtration equipment has realized the automation of cake discharge and reduced the labor intensity.
5. The advanced drying technology can reduce the oil content in filter cake.

c.Continuous Refining Deodorizing Process

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