腐殖酸,humic acid
1)humic acid腐殖酸
1.Hydrolysis and sorption of chlorpyrifos in humic acid from acid purple soil;酸性紫色土腐殖酸对毒死蜱的水解和吸附作用
2.Adsorption of chlorpyrifos pesticide on humic acid of neutral purple soil;毒死蜱农药在中性紫色土腐殖酸上的吸附
3.A new method for extraction of humic acid from lignite;提取褐煤中腐殖酸的新方法
英文短句/例句

1.Synthesis of Humic Acid-Acrylic Superabsorbent Resin腐殖酸钠-丙烯酸高吸水性树脂的制备
2.A Study on the Characteristics of Selective Complexation between Humic Acids and Aluminum Sulfated;腐殖酸与铝盐混凝剂的选择配位特性
3.Studies on Preparation of Ultrafine Humic Acid from the Raw Material Weathered Coal以风化煤为原料制取超细腐殖酸研究
4.Effect of Different Sources Humic Acid on Soil Enzyme Activity不同来源腐殖酸对土壤酶活性的影响
5.Kinetics of humic acid degradation by TiO_2 nanotubes/UV/O_3TiO_2纳米管/UV/O_3对腐殖酸的降解动力学
6.Study on the interaction between imidacloprid and humic acid by fluorescence spectroscopy腐殖酸与吡虫啉作用的荧光光谱研究
7.WATER SOLUBILITY ENHANCEMENT OF ANTHRACENE BY USING HUMIC ACID腐殖酸对蒽的增溶作用及其影响因素
8.Study on prolonged effect of humic acid-urea (long-term urea) on maize玉米专用型腐殖酸长效尿素肥效研究
9.Performance of LiFePO_4/C synthesized with humic acid as reductant以腐殖酸为还原剂合成LiFePO_4/C的性能
10.ADSORPTION CHARACTERISTICS AND KINETICS OF MERCURY ON HUMIC ACIDS腐殖酸对汞的吸附特性与动力学研究
11.A study of Fe(Ⅲ) reduction by humic acid腐殖酸还原Fe(Ⅲ)的影响因素研究
12.Adsorption of Humic Acid on Weakly Basic Resin with Macropores弱碱性大孔吸附树脂对腐殖酸的吸附
13.The Solubilization of Humic Kalium to Sodium Dodecylbenzene Sulfonate(SDBS)腐殖酸钾对十二烷基苯磺酸钠(SDBS)增溶作用
14.Humic acids are usually regarded as polymers of aromatic compounds.腐殖酸通常被看作是芳烃化合物的聚合物。
15.This paper describes the principles and methods of extracting humic acid product from lignite.论述了褐煤中提取腐殖酸产品的方法及原理。
16.ADSORPTION OF HUMIC ACID AND HEAVY METAL LIC IONS BY MARFAN STONE麦饭石对腐殖酸及重金属离子的吸附作用
17.IMPACT OF ACCELERATED EROSION ON DYNAMICS OF SOIL HUMIC ACIDS加速侵蚀对土壤腐殖酸动态变化的影响
18.Hydrolysis and Absorption of Chlorpyrifos and Phoxim in Humic Acid;腐殖酸对毒死蜱、辛硫磷的水解影响和吸附特征
相关短句/例句

humic acids腐殖酸
1.Role of humic acids in the formation of sandstone-type uranium deposits;砂岩型铀矿床成矿过程中腐殖酸作用机理探索
2.The technique and kineticis to remove dissolved humic acids in drinking water by multi-electrodes of granular activated carbon;活性炭多维电极法去除水中腐殖酸过程与宏观动力学研究
3.The characteristics of adsorption and desorption of humic acids on copper;腐殖酸对铜的吸附与解吸特征
3)Humus[英]['hju:m?s][美]['hjum?s]腐殖酸
1.Effects of humus on the plant activity of mineral bound Hg;腐殖酸对矿物结合汞植物活性的影响
2.Experimental study on stabilization of humus-containing soft soil;含腐殖酸软土的固化试验研究
3.Effect of humus on strength of cement-stabilized-soil;腐殖酸对水泥土强度的影响
4)humic substance腐殖酸
1.The concentration of humic substances and trihalomethane formation potential(THMFP)were high in summer and low in winter.黄浦江水中的腐殖酸含量和三氯甲烷生成潜能在夏季时最高 ,冬季时最
2.The soil humic substance,extracted from deciduous forest soil in Jilin province,was fractionated using SDS-polyacrylamide gel electrophoresis.用SDS凝-胶电泳技术对落叶林土壤提取出的腐殖酸进行分级,并应用凝胶层析分析技术测定腐殖酸各组分的连续分布特征及表观分子量,分子量分别为M=77678,M=49923,M=32085和M=16531。
5)Fulvic acid腐殖酸
1.Effects of Fulvic acid on the hydroxylation of proline and lysine of collagen in mice;腐殖酸对鼠胶原脯氨酸及赖氨酸羟化的影响
2.Influence of Fulvic acid on the Fibrillogenesis of bone collagen in NMRI mice;腐殖酸对NMRI鼠骨胶原分子聚合能力的影响
3.Objective To investigate the effect and mechanism of fulvic acid (FA) on the fibril diameter of collagen in the articular cartilage in mice.目的 探讨腐殖酸对NMRI鼠关节软骨胶原分子直径的影响及其机制。
6)Humic acid(HA)腐殖酸(HA)
延伸阅读

腐殖酸分子式:CAS号:性质:腐殖物质中胡敏酸、富啡酸和胡敏素的总称。其化学元素主要是碳、氧、氢、氮、硫等。其含氧功能团有羧基、酚羟基、羰基、甲氧基、醌基和醇羟基等。其分子量较高,由几百至几万不等。腐殖酸分子内部有很多交联结构,整体结构不紧密。它是带电荷的两性胶体。其羰基和酚羟基可与铁、铝、铜、锌等金属离子形成络合物,其稳定性随介质pH值和芳化度的增高而增大。对土壤肥力性状的影响是多方面的,也是比较大的。