| 糖蜜酵母废水提取焦糖色素的研究 |
| |
| 引用本文： | 龚美珍,殷绍平.糖蜜酵母废水提取焦糖色素的研究[J].中国调味品,2005(11):43-46. |
| |
| 作者姓名： | 龚美珍 殷绍平 |
| |
| 作者单位： | 1. 三峡大学化学与生命科学学院,湖北宜昌,443001
2. 湖北宜昌溢美堂调味品公司,湖北宜昌,443003 |
| |
| 摘 要： | 本文以糖蜜酵母废水为原料，用AB-8大孔树脂吸附焦糖色素，经70％乙醇液洗脱，得到的焦糖色素稳定性好，色率为61578．9EBC，废水色率降低了78．18％，COD下降了80％以上。
|
| 关 键 词： | 糖蜜 焦糖色素 大孔吸附树脂 |
| 文章编号： | 1000-9973(2005)11-0043-04 |
| 收稿时间： | 04 10 2005 12:00AM |
| 修稿时间： | 2005年4月10日 |
Study of abstract caramel pigment from the molasses wastewater utilized by yeast |
| |
| GONG Mei-zhen,YIN Shao-ping.Study of abstract caramel pigment from the molasses wastewater utilized by yeast[J].China Condiment,2005(11):43-46. |
| |
| Authors: | GONG Mei-zhen YIN Shao-ping |
| |
| Affiliation: | 1. Three Gorges University, Yichang 443001, China ; 2. Yichang Yimeitang Condiment Co. , LTD, Yichang 443003, China |
| |
| Abstract: | The caramel pigment was made from the molasses wastewater which had been utilized by yeast. The caramel pigment was solved by 70% alcohol/water solution after absorbed by AB-8 resin, its quality was very stable and its color value was 61578.9EBC. Meanwhile, the pigment in the wastewater was reduced 78.18%, and the COD was decreased over 80%. |
| |
| Keywords: | molasses caramel pigment polymer adsorbent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
