|
| Effect of homogeneous condition on particle size of emulsion system prepared by octenyl succinic anhydride modified starch |
| |
| DOI： |
| KeyWord:OSA starch emulsion homogeneous condition particle size |
| FundProject: |
|
| Hits: 1469 |
| Download times: 423 |
| Abstract: |
| Octenyl succinic anhydride modified starch (OSA starch) was proved to have good emulsibility and emulsion stability by centrifugation method, spectrophotometer method and conductivity method. Then the effects of homogeneous conditions (speed, temperature, time, pH) on the particle size of emulsion system prepared by OSA starch were investigated by Malvin 2000 particle analyzer and optical microscope, taking low viscosity OSA starch as emulsifier, and soybean oil as emulsion object. The results showed that homogeneous pH had a significant effect on the particle size of the emulsion system. With the homogeneous time prolonging and homogeneous speed increasing, the particle size of the emulsion system was small. In addition, homogeneous temperature had little effect on the particle size of the emulsion. |
| View full text View/Add Comment Download reader |
| Close |
|
|
|
