溶解态

基于GIS的溶解态氮磷负荷模型研究

Research on Dissolved Nitrogen and Phosphorus Loading Model Based on GIS

混凝pH对水中溶解态有机物去除影响研究

Research on the impact of coagulation pH to the removal of dissolved organism in water

而Cr（Ⅲ）在溶解态中则为最主要形态。

Cr ( ⅲ ) is the dominant speciation .

南海表层水中的溶解态Cu，Pb，Zn，Cd

Dissolved Cu , Pb , Zn and Cd in the South China Sea surface waters

Al液中溶解态La活度的研究

Activity of dissolved La in liquid Al

在实验给定的温度范围内，翡翠贻贝的耗氧率和对溶解态Cd和Zn的吸收均呈温度依赖性关系，随温度的升高而增加；

Both 62 consumption rate and Cd and Zn uptake rates were temperature-dependent and increased with increasing temperature .

通过资料对比，发现近20年来溶解态Cu、Cd和Pb均有不同程度的增加。

The concentrations of dissolved Cu , Pb and Cd were increased at different extent in the last twenties .

南日岛海域溶解态Cu、Pb、Cd含量及其与营养盐的关系

Contents of dissolved Cu , Pb , Cd and their relationships to nutrients in Nanri Island waters , Fujian

结果表明，在进行陆缺氧的条件下，翡翠贻贝对溶解态Cd和Se的吸收随着周围水环境中氧受限程度的增加而减少。

Under the progressive hypoxic conditions , the Cd and Se uptake decreased with an increasing degree of oxygen limitation .

溶解态无机碳主要源于大气中CO2和碳酸盐；

Dissolved inorganic carbon ( DIC ) is the result of the dissolution of atmospheric carbon dioxide and carbon ate .

但对于重金属Pb，表层沉积物中酸溶解态和可还原态的比重是排污河河流湖泊水库。

Of Pb , the acid dissolved in surface sediments and reduced the proportion of sewage rivers river lakes and reservoirs .

另外，最近的研究发现以前公认的无毒无害的Cr（III）在其呈溶解态时也存在潜在的威胁。

Moreover , resent studies demonstrated Cr ( III ), previously considered as innoxious , pose potential threats when it exists in soluble species .

与2002、2003年相同季节的调查结果相比，2006年8月、10月溶解态Al的浓度显著偏高。

Compared with the results that obtained in the similar seasons of 2002 and 2003 , the dissolved Al in August and October of 2006 are relatively higher .

强调了贝类对溶解态重金属的转运除了被动转运之外，还涉及到需要ATP供能的主动转运过程。

It is highlighted that besides passive transport , dissolved metal transport into bivalves was involved in active transport coupled with ATP .

用SPE法富集、HPLC测定了钱塘江水系中苯酚、3-甲基苯酚、4-硝基苯酚、2,4-二氯苯酚和2,4,6-三氯苯酚5种溶解态酚类化合物的浓度。

The concentrations of 5 kinds of dissolved state phenolic compounds in Qiantang River using SPE method collected highly and determined by HPLC .

丰水期和枯水期的溶解态稀土的（La/Yb）N值从西半湖区到东半湖区呈现有规律性的逐渐增大，并且丰水期的（La/Yb）N值低于枯水期。

The values of ( La / Yb ) N in high-water period and low-water season increase from west to east , and they in high-water period are larger than those in low-water season .

研究了1984&2000年长江口海域水质溶解态重金属Hg，Pb，Cd和Cu的分布变化，并初步探讨了其分布机理。

: The distribution changes of dissolved heavy metal Hg , Pb , Cd and Cu concentrations in the Changjiang estuary from 1984 to 2000 are analysed and discussed ;

当给土壤施KCl后，径流溶解态钾浓度和溶解态钾流失量显著增加。

The concentration of dissolved K and amount of dissolved K lost in the runoff increase obviously after fertilizing KCI .

通过实验，我们发现在静止条件下溶解态有机磷（DOP）和溶解态无机磷（DIP）具有相同的变化趋势。

Through the experiment , the varieties of dissolved inorganic and dissolved organic phosphate 's concentration have same trend under the static conditions .

除了载体介导的易化转运过程外，翡翠贻贝对溶解态Cd和Zn的吸收也与机体的能量代谢相关联，涉及到需要ATP供能的主动转运过程。

These experimental results suggested that Cd and Zn uptake was correlated with the energy metabolism , and may even be involved in an active transport , besides the facilitated transport .

同步荧光法研究HPCD存在下溶解态芘的生物降解

Effects of HPCD on the biodegradation of pyrene by synchronous fluorimetry

天然有机物（NaturalOrganicMatters，NOM）普遍存在于水体环境中，是水环境中有机碳的主要来源，通常具有溶解态、胶态、吸附态三种存在形式。

Natural organic matters ( NOM ) are ubiquitous in water environments and contribute to the most part of organic carbon . Usually , NOM are presented in soluble , colloidal or adsorptive state .

研究结果表明，珠江口沉积颗粒物表面皮膜中与Fe，Al氧化物相结合的硅绝大多数源于河流溶解态硅酸的移出过程，其含量约占反应性沉积硅总量的30%。

Results show that , silicon bound to Fe , Al oxides in the coatings of sedimentary particles , accounting for 30 % of total reactive silica , derives from the removal of riverine dissolved silica .

将翡翠贻贝在空气中暴露24h或36h后，再重新入水，出现明显的O2债现象，其对溶解态Cd和Zn的吸收与O2债偿还紧密相关。

With re-immersion of the mussels after aerial exposure , there was an apparent Q2 debt , and metal uptake was closely coupled with the Q2 debt repayment .

海水中溶解态硝酸盐的氮同位素分析的预处理方法MBR短程硝化反硝化处理高氨氮废水影响因素的研究

Pretreatment Method for Nitrogen Isotopic Analysis of Nitrate in Seawater Study on Short-cut Nitrification Process with MBR and Its Factors under High Ammon in Concentration Condition

原水浊度和DOC浓度增加，会提高残余铝中胶体态铝和溶解态铝的含量。

The contents of colloidal aluminum and soluble aluminum in residual aluminum could be enhanced by the increate of turbidity and the concentration of DOC of raw water .

赣南特地区河水溶解态稀土元素页岩标准化配分模式并不平坦，重稀土元素相对轻微富集，并表现出Ce负异常和Eu正异常。

The shale-normalized river water-dissolved REE distribution patterns of the Ganjiang River in the southern Jiangxi Province are not flat and the HREEs are relatively slightly enriched , showing obvious Ce negative anomaly and Eu positive anomaly .

结果表明：给土壤施KCl后使土壤和径流中的钾流失量增加，施入的KCl主要以溶解态钾的形式流失；

Results showed that the amount of K lost in the runoff obviously increases after fertilizing KCl , KCl mainly loss with the form of dissolved K .

而PAM施用对真溶解态磷无明显抑制效果，还可能促进真溶解态磷的流失潜能，其影响与供试土壤土地利用类型和PAM的施用量有关。

No significant inhibition but a possible facilitation effect of PAM on truly dissolved P were shown , which related to land use of studied soils and application rate of PAM .

对简化SH2O系的电势pH图的分析表明，多硫化物Sx2-在碱性溶液中稳定，且随着体系中溶解态物质的总硫浓度T（s）的增加，高级多硫化物的优势区增大。

Pourbaix diagrams for the simplified sulfur-H_2O system show that polysulfide ions in alkaline solution are stable species and dominant regions of higher polysulfide ions become bigger with the increase of total sulfur concentration T ( s ) of all dissolved species .