| 大孔树脂精制竹蔗烟熏液的工艺研究 |
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| 引用本文： | 王路,王维民,谌素华,刘辉.大孔树脂精制竹蔗烟熏液的工艺研究[J].食品与机械,2011,27(6). |
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| 作者姓名： | 王路 王维民 谌素华 刘辉 |
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| 作者单位： | 广东海洋大学食品科技学院,广东湛江,524025 |
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| 摘 要： | 对6种大孔树脂精制竹蔗烟熏液的效果进行比较,以烟熏液中的代表成分酚类物质和3,4-幕并芘为考察指标,对大孔树脂精制烟熏液的工艺进行筛选.结果表明:6种树脂对羰基化合物基本不吸附,静态吸附过程中,温度对树脂吸附酚类物质和3,4-幕并芘影响不大,烟熏液原液10mL,加入2g的树脂对3,4-苯并芘吸附效果最好,采用30mL体积分数95％乙醇进行解析,酚类物质和3,4-苯并芘的解析率最高,其中,XAD-4树脂精制烟熏液效果最佳.
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| 关 键 词： | 竹蔗烟熏液 大孔树脂 酚类物质 多环芳烃 |
Process optimization on resin loading of smoked liquid |
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| WANG Lu
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WANG Wei-min
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CHEN Su-hua
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LIU Hui.Process optimization on resin loading of smoked liquid[J].Food and Machinery,2011,27(6). |
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| Authors: | WANG Lu WANG Wei-min CHEN Su-hua LIU Hui |
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| Affiliation: | WANG Lu WANG Wei-min CHEN Su-hua LIU Hui(College of Food Science and Technology,Guangdong Ocean University,Zhanjiang,Guangdong 524025,China) |
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| Abstract: | Considering overall adsorption and desorption capacity of Phenol compounds and B(a)p,XAD-4 resin was selected out of 6 types of macroporous resins to purify the crude smoked liquid preparation from bamboo cane. carbonyl compounds was not adopted by 6 kind of resin,In static adsorption process,the temperature has a little impact on the phenol and B(a)p.The eliminate rate of B(a)p was best with 10 mL of stoste smoked liquid and 2 g resin.Under the optimum resolving conditions: ethanol 95%,dosage of 30 mL,Phen... |
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| Keywords: | bamboo cane smoked liquid macro porous resins phenol compounds paths |
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