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木质素吸附剂对重金属和有机物吸附研究进展 被引量:6

Research progress in the adsorption of heavy metals and organics by lignin
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摘要 木质素在陆地植物中的含量仅次于纤维素,是第二大天然有机物,利用纤维素的同时会产生大量的副产物——木质素,因此研究人员将其制成吸附剂,应用到生产实践中。本研究对木质素吸附剂对铜、铅等重金属离子和部分有机物的吸附作用展开研究,并对其研究应用前景作了展望。 Lignin is the second largest natural organic matter, the content of the lignin in the terrestrial plants after cellulose, the utilization of cellulose and produces a large number of by-products. So researchers will make the lignin to the adsorbent, applied to the production practice. This article introduces and prospect the application that lignin absorb copper,lead and other heavy metal ions and some organic, and the process of oil grease.
出处 《黑龙江科学》 2014年第2期13-15,共3页 Heilongjiang Science
关键词 木质素 吸附剂 重金属 有机物 油污 Lignin adsorbent heavy metal organic oil grease
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