Preparation of Sericin / Chitosan Particles by Electrostatic Spray Discussion on Acid Dyes

Abstract

In this study, sericin / chitosan particles were prepared by electrostatic spraying method. The effects of 3% chitosan on the environment were investigated. The results showed that 3% chitosan had a voltage of 20kV, working distance 10 cm, and the flow rate was 5 ml / min. The mixture was mixed with 8% sericin to form microparticles. The average diameter of the particles was 642.53 ± 1.962nm. As a result of the gravitational interaction between the polysaccharide and the protein, the results showed that when the addition of sericin particles into the dye, the adsorption rate was about 11.9% higher than that of the non-added sericin.

• Sericin
• Electrostatic Spray
• Chitosan
• Acid Dyes

摘要

本研究是利用靜電噴霧法製備絲膠蛋白混合幾丁聚醣微粒，吸附染液中汙染物，提升環境永續的功能，實驗得知3% 幾丁聚醣以電壓為20kV為最佳實驗條件，再混合 8% 絲膠蛋白形成微粒。由於多醣體和蛋白質間會有微量的作用引力，結果得知當添加絲膠之微粒置入染料中，吸附率較未添加絲膠之微粒吸附率高出約11.9%，達到淨化汙水的功能。

• 絲膠蛋白
• 靜電噴霧
• 幾丁聚醣
• 酸性染料

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