Soap adsorbent is useful in all edible oil fefining process in batch type and contineus refining process. Soap adsorbent can be remove soap particle, metal & phospolipides in neutral oil.

Use in plant

Process:

After removal of soap from neutral oil in neutralizer, we are applied one pre-wash by hot water because we can not remove soap which is deposited on heating coil, blade of stirrer and side of vessel. By pre-wash, we can remove unsettled soap, so we can redused quantity of soap adsorbent. We can recieved best result in bleacher instead of neutralizer.

Neutral oil is heated upto 85-90ºC with constant stirring. Moisture in oil should be 0.20-0.30% minimum. You must calculated soap ppm in neutral oil. Approximately, soap adsorbent is required dosage is 0.08-0.15% which is depend upon soap ppm in neutral oil. Generaly soap adsorbent is required 1 kg per 1 MT of neutral oil. Required quantity of soap adsorbent is charge at temp 85-90ºC with constant stirring for 20-30 minutes & than you can go next process for bleaching.

Note:

Required dosage of soap adsorbent for elimination soap is two times grams soap adsorbent per mt oil. If soap ppm is 500 in neutral oil, quantity required is 500×2=1000 gm of soap adsorbent in 1 MT neutral oil.

Major Benifits

• You can save loss of neutral oil by water wash.
• Soap adsorbent is easily added & offers the option of eliminating both primary and secondary water wash centrifuge costly equipment and associated operations and maintenance cost and problems are eliminated.
• You can save fuel for heating of water.
• You can save power requirement for centrifuge, pump and mixture.
• You can save time.
• You can increase the efficiency of bleaching earth powder.
• By using soap adsorbent, you can over come the problem of and water pollution problem which is to day world problem of polution.