腐植酸

随pH值的增加，加入腐植酸降低了土壤对Cd的吸附增加量。

The adsorption quantity of Cd was higher at low pH.

pH值、阴离子和阳离子对腐植酸颗粒分解动力学的影响

Effect of pH , Anions and Cations on the Dissolution Kinetics of Humic Acid Particles

腐植酸与Cd、Zn的络合特性研究

Studies on characteristics of complexation of CD and Zn with humic acids

凹凸棒土-腐植酸复合体对Pb（Ⅱ）的吸附特性及机理研究

Characteristics and Mechanisms of Pb (ⅱ) Adsorption on Palygorskite-Humic Acid Complex

腐植酸对小白菜吸收Cd的影响

Effect of Humus on Uptake of Cadmium in Pakchoi

腐植酸复合肥增加土壤碱解N和速效P含量，促进土壤K的消耗；

HA compound fertilizer increased the contents of available N and P and the consumption of K in soil ;

风化煤腐植酸与Ca（H2PO4）2相互作用机理的研究

Study on Mechanism of interaction between weathered coal based humic acid and ca ( h_2po_4 ) _2

腐植酸钠和富里酸钠对PR有机溶胶保护作用的研究

The Study of Protection of PR Sol by Sodium Humate

腐植酸能有效抑制Hg在植物体内的富集，使植物茎、叶中Pb的分配系数明显降低；

Humus could restrain Hg accumulation in plants effectively and reduce the coefficient of distribution of Pb in stem and leaf obviously .

不同处理提高了黄瓜中Vc、水溶性糖含量，改善黄瓜品质，腐植酸灌溉肥处理明显好于常规化肥；

Both improved content of Vc , water soluble sugar and quality of cucumber , while the former was obviously better than the latter ;

腐植酸负载钯催化剂对Heck反应的催化性能

Humic Acid Supported Palladium Catalyst for Heck Reaction

而含有胺基和低羧基的腐植酸HA2，则易与苯达松以氢键相结合。

Humic acid HA 2 with more amine groups and less carboxyl groups were found to interact with bentazone by formation of hydrogen bonds .

采用IR、ESR、UV等近代仪器分析手段，对除草剂苯达松与2种不同来源的腐植酸的作用机理进行了研究。

The interaction mechanism of herbicide bentazone with two kinds of humic acids have been studies by means of IR , ESR and UV analytical methods .

风化壳中腐植酸与REE形成配合物的模拟研究

A Model Study on the Formation of Compound of Humic Acid and REE under Weathering Conditions in the Weathering Crust REE Deposits

以腐植酸（HA）和黄腐酸（FA）作为改性剂，用其部分替代苯酚制备酚醛泡沫材料。

Used humic acid ( HA ) and fulvic acid ( FA ) as modifier , with its partly replace phenol to preparate phenolic foam material .

腐植酸钠对小鼠肝脏细胞色素P（450）有抑制作用，并能增强硫贲妥钠对小鼠的中枢抑制作用，使麻醉持续时间显著延长。

Sodium Peat Humic Acid inhibits the Cytochrome P_ ( 450 ) of the liver of mice , Strengthens the effect of thiopental sodium on the central nervous inhibition of mice . and therefore Significantly prolongs the duration of anesthesia .

测得了八种不同来源腐植酸的TG和DTG曲线，并对其失重峰进行了归属。

The TG and DTG curves of eight humic acids from different origin were determined and the peaks of those curves were classified .

结果表明，黑碳阳离子交换量为0.15cmol·kg-1，远低于矿物和腐植酸。

The CEC of BC was 0.15 cmol · kg-1 and much lower than those of clay minerals and humic acids .

腐植酸对Na2CO3-NaHCO3溶液加工铀矿石的影响

The Influence of Humic Acid on the Treatment Process of Uranium Ore by Means of Na_2CO_3-NaHCO_3 Solution

结果表明，苯达松与腐植酸作用时，因腐植酸所含官能团种类、数量不同，形成不同的吸附机理。含有羧基较多的腐植酸HA1，易与苯达松形成离子键，氢键是其可能的吸附机理；

The results of IR analysis showed that the formation of ionic bond was the major interaction mechanism between bentazone and humic acid HA 1 , which containing more carboxyl groups .

比较腐植酸钠（HA）、脱落酸（ABA）和激动素（KT）对蚕豆叶片气孔开启度的影响。

By using round-plate method , the regulation of stomatal opening by abscisic acid ( ABA ), kinetin ( KT ) and humic acid ( HA ) was compared .

腐植酸核磁共振波谱的研究Ⅲ.几种腐植酸的~1H-NMR谱和~（13）C-NMR谱

NMR spectroscopy studies of humic acids ⅲ . ~ 1h-nmr and ~ ( 13 ) C-NMR spectra of humic acids

本文研究了腐植酸溶液浸金过程的动力学行为，考察了腐植酸浓度、溶液pH值、温度等因素对浸金过程的影响。

This paper makes study on the dynamics of gold leaching with humic acid solution . The effects of humic acid density , pH value of the solution and temperature on the process of gold leaching are also investigated .

通过动态旋转挂片实验，研究了水处理剂腐植酸钠（HANa）的缓蚀性能以及与Zn2+和葡萄糖酸钠复配的缓蚀协同效应。

The ability of corrosion inhibition and synergistic effect of water treatment agent of sodium humate ( HA-Na ) with Zn ~ ( 2 + ) and sodium gluconate were studied through dynamic experiments .

Zr、Hf和Th在风化剖面上部有明显的富集，可能与矿物锆石与钍石在风化壳表层被腐植酸溶解后向下迁移被蒙脱石与非晶质氧化铁吸附有关。

The enrichment for the three elements may be attributed to their downward migration due to dissolution of zircon and thorite by humus acid and adsorption by montmorillonite and amorphous iron oxides .

研究了CaCl2对PAC混凝去除腐植酸的影响作用，发现CaCl2可以改善混凝效果和沉淀性能。

The influence of CaCl 2 on PAC in removal of HA in coagulation was studied , better effect of coagulation and precipitation with CaCl 2 was found .

试验结果表明：1秸秆还田条件下腐植酸配施钾肥可以增加土壤中速效P、K的含量，P增加的含量较多，而K较少。

The test result indicates : 1 under the condition of retuning straw , combination of humic acid and the potassium fertilizer may increase the quantity of soil fast-acting P K , the quantity of P increased more , but K is less .

根据表面张力用Gibbs方程计算了腐植酸分子的最大吸附量γ∞和横截面积A∞。

By applying Gibbs adsorption equation to the data of the surface tension , the maximum adsorption γ _ ∞ and the crosssection area A_ ∞ were calculated .

而腐植酸HA（Humicacid）是储量丰富，具较大比表面积的优秀天然碳源，探索HA在碳材料方面的开发应用具有现实的意义和光明前景。

Humic acid ( HA ) is a excellent carbon resource with rich reserve amount and comparatively large specific surface area . Exploring the developing and applying of HA on carbon material has the practical meaning and bright prospect .

介绍用水和少量添加剂作介质，在常温常压下，煤炭腐植酸与尿素直接进行络合反应包裹生产腐植酸尿素的工艺及特点，并对其农业应用效果进行了讨论。Binder的结论不一致。

Under normal pressure and room temperature , urea humate is manufactured by coating urea with coal humus acid , with water and a few additives as its binder , also its agricultural effect is examined .