| 一种接枝氧化淀粉的环境评价及成本分析 |
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| 引用本文： | 刘玲.一种接枝氧化淀粉的环境评价及成本分析[J].山东纺织经济,2012(10):52-54. |
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| 作者姓名： | 刘玲 |
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| 作者单位： | 盐城纺织职业技术学院 |
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| 摘 要： | 测试接枝氧化淀粉的生物化学需氧量(BOD)和化学需氧量(COD),分析接枝氧化淀粉的成本。结果表明:接枝氧化淀粉的可生化量是0.464,在自然情况下可以完全生物降解;接枝变性淀粉浆料和PVA相比,价格每吨低3680元左右,经济效益明显。
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| 关 键 词： | 接枝氧化淀粉 环境评价 成本 |
Environment Evaluation and Cost Analysis of a Grafted Oxidized Starch |
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| Liu Ling.Environment Evaluation and Cost Analysis of a Grafted Oxidized Starch[J].Economy of Shangdong Textile,2012(10):52-54. |
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| Authors: | Liu Ling |
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| Institution: | Liu Ling(Yancheng Textile Vocational Technology College,Yancheng 224005,China) |
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| Abstract: | Biological oxygen demand and chemical oxygen demand of graft oxidized starch were tested,and the cost were analyzed.The result shows the biochemical capacity of the grafted oxidized starch is 0.464,it can be completely biodegradable under natural conditions,the price of grafted oxidized starch is low than PVA 3680 yuan,so its economic benefits is obvious. |
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| Keywords: | grafted oxidized starch environmental assessment cost |
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