CAJ | 학술논문

将几种常见的抗氧化剂和还原剂应用于山羊皮蓝湿革的复鞣过程,研究了抗氧化剂和还原剂对皮革中六价铬含量的影响以及对皮革中六价铬的防治效果。结果表明抗氧化剂和还原剂对皮革中六价铬都具有不同的防治作用,其中杨梅栲胶的预防效果较好。将杨梅栲胶的分离产物应用于山羊皮蓝湿革的复鞣过程,其对皮革中六价铬的防治效果明显优于原杨梅栲胶,并确定了最佳工艺用量。
장궤충상견적항양화제화환원제응용우산양피람습혁적복유과정,연구료항양화제화환원제대피혁중륙개락함량적영향이급대피혁중륙개락적방치효과。결과표명항양화제화환원제대피혁중륙개락도구유불동적방치작용,기중양매고효적예방효과교호。장양매고효적분리산물응용우산양피람습혁적복유과정,기대피혁중륙개락적방치효과명현우우원양매고효,병학정료최가공예용량。
Using several kinds of antioxidants and reducing agents to retan goat wet blue leather, the effect of them in preventing Cr（Ⅵ）formation in leather was studied. The result shows that the antioxidants and reducing agents have different funcations to prevent the Cr（Ⅵ）formation in leather, and bayberry tannin extract has more better effect than the others. Meanwhile, using the isolate of bayberry tannin extract to retan goat wet blue leather, the application effect is much better than bayberry tannin, and the optimal process amount is obtained.