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- Humic substances are known to coat membrane filters. 腐殖质是已知能够覆盖滤膜的物质。
- Ultimate analysis provides an useful inventory of the distribution of the major elements in humic substances. 元素分析提供腐殖物质中主要元素分布的有用资料。
- Extraction of humic substances from sediments is often the first task that confronts the investigator. 从沉积物中萃取腐植物是研究工作者遇到的第一个问题。
- Boening,P.H., (1980),”Activated Carbon versus Resin Adsorption of Humic Substances”,J.AWWA,Vol.72,No.1,p.54. 柯泽豪、胡苔莉，中华民国自来水协会，“活性碳纤维使用于自来水净化处理模型场之工程”，民国85年1月
- As the major fraction of soil organic matter (SOM), humic substances (HS) are particularly important. 作为土壤有机质主体的腐殖物质的研究，一直受到各国学者的普遍重视。
- In this paper, peat is chosen as raw material, and humic substances of it have been extracted grade by grade to prepare CWM additi... 泥炭进行改性处理可增加腐植酸中的亲水和疏水基团,不同程度改善了对水煤浆的分散性能。
- Abstract : The application of organic matter spectroscopies to characterization researches of soil humic substances have promoted the structural study achieves more development. 摘要 ： 有机质光谱分析法在土壤腐殖质结构研究中的应用，已使土壤腐殖质的研究取得了相当大的进展。
- In the presence of humic substances the photodecomposition slowed down to a certain extent.These results are valuable in using UV irradiation for elimination microcystins from raw water. 为今后发展无毒、高效、经济实用的饮用水处理技术做了有益的探索。
- Greening deserting land with humic substances 腐植酸物料绿化荒漠化土地
- Soil humic substance is an important natural pool of THM precursors in raw waters. 土壤腐殖质是水源三卤甲烷前驱物质的重要天然来源。
- The molecular structure of humic substance in dyke sludge has great specific surface area and active functional groups with strong reducibility and high concentration of radicals. 塘沟污泥中的腐殖质具有大的比表面积,同时还具有许多还原性很强的活性官能团,存在有较高浓度的自由基。
- Binding of metal-ions with humic substances in aquatic environments: A review 水环境中腐殖质-金属离子键合作用研究进展
- Humic substance in light fraction 轻组腐殖物质
- Substances consist of small particles called molecules. 物质是由叫做分子的微粒组成的。
- fractionation of humic substance 腐殖物质分级
- humic substance complexed copper 腐殖质结合态铜
- Keywords Nitrogen oxide;Humic substance;LMR; 氮氧化物;腐殖酸;激光磁共振;
- The act of obtaining usable substances from unusable sources. 废物利用从无用的东西中获取有用物质的行为
- The mixture will resolve into three simple substances. 这种混合物可分解成三种单纯状之。
- Chemicals in the body break our food down into useful substances. 人体中的化学元素把食物分解成有用的物质。
