Isotherm and dynamic elasticity measurements indicated that the monolayer was more condensable than that on pure water due to the electrostatic interaction between AA and Ru ions and would aggregate in solid-like state.

等溫線和動態(tài)彈性測量表明最新欧美性爱COm485在线视频，此膜因花生酸與釕螯離子發(fā)生了靜電相互作用而有更大的可壓縮性人人干人人射欧美，并在固態(tài)區(qū)發(fā)生了分子聚集国产精品视频区1。

The effects of ,, and temperature on the distribution ratio have been investigated. The composition of the extracted species is determined by the methods of slope ratio, continuous variation,extraction isotherm curves and their chemical analyses. The extraction is found to proceed according to the reaction:AuCl_4 ~-+DEOTA_(0)TAuCl3 .DEOTA_...

著重研究了鹽酸濃度一级免费播放视频、氯離子濃度高清性色生活片老熟女、氫離子濃度和溫度諸因素對萃取的影響男人天堂视频手机在线看；對有機相中金的反萃行為也進行了初探A级在线免费观看；通過斜率法、等摩爾系列法国产无码黄片、萃取等溫線法確定了配合物的組成真人做受免费视频一级毛片；推定了DEOTA在鹽酸體系中萃取金的機理為配位取代反應(yīng)；計算了萃取反應(yīng)的表觀平衡常數(shù)和配合物的穩(wěn)定常數(shù)久久香蕉不卡毛片。

And in the process of research for temperature effect on π-A isotherm, it's proved that temperature has a little effect on the insoluble films of synthesized dimeric surfactants. But it has a great effect to the monomer of the surfactants.

另外国模大胆，在研究溫度對它的曲線影響時發(fā)現(xiàn)，溫度對合成的二聚表面活性劑成膜的影響很小先锋影音资源在线，而這種結(jié)構(gòu)的單體受溫度的影響非常明顯天美爱情公寓翻拍。

Part three: Thermodynamics, Kinetics and Mechanism of aniline adsorption on carbon nanotubes The results show that the adsorption isotherm confirms to the Freundlich equation, and the adsorption is a spontaneous ,exothermal and decreasing entropy process.

碳納米管吸附苯胺的吸附熱力學(xué)、動力學(xué)及其吸附機理通過吸附等溫式的擬合發(fā)現(xiàn)95视频高潮喷水，碳納米管原料對苯胺的吸附對Freundlich公式有最佳的擬合結(jié)果一级a爱在线视频免费观看。

Part three: Thermodynamics, Kinetics and Mechanism of aniline adsorption on carbon nanotubesThe results show that the adsorption isotherm confirms to the Freundlich equation, and the adsorption is a spontaneous ,exothermal and decreasing entropy process.

碳納米管吸附苯胺的吸附熱力學(xué)、動力學(xué)及其吸附機理通過吸附等溫式的擬合發(fā)現(xiàn)国产麻豆精品二区无码专区，碳納米管原料對苯胺的吸附對Freundlich公式有最佳的擬合結(jié)果最近免费视频中文字幕大全。

The results of the present research are as follows, The correlation between physico-chemical properties of organic compounds and their competitive power was studied, and it was indicated that organic compounds preferable to form H-bonding with organic matter of sorbents have stronger competitive power; Sorption behaviors of ionizable organic compounds in different species and their competitive power were examined, and the results showed that phenols and carbonxylic acids with benzyl circle have much stronger competitive power in molecular species than in ionized species, because negative charges of anionic forms can depressed their adsorption on the surface of the sediment; in contrast, organic bases such as aniline and p-chloroaniline show weaker competitive power in molecular species than in ionized species, and this is because both species of the organic bases could adsorb strongly onto the sediment; there is a correlation between competitive power of organic pollutants in multi-solute systems and their sorption isotherm nonlinearity in single-solute systems, and organic compounds whose sorption isotherms is linear in single-solute systems hardly have competitive power in multi-solute systems; Competitive sorption effects in more than two-solutes systems was studied, and it was exhibited that mixture of two cosolutes each of which could suppress sorption of nominal solute onto the sediment had synergistically competitive sorption effect on the nominal solute; A method about incorporating sorption/desorption of organic pollutants into river water quality model was developed, and discussion about degree of sorption/desorption effect on model prediction for different organic compounds was made, which will provide theoretical basis and practical processes for setting up more accurate water quality model.

論文主要取得了以下研究成果。(1)有機化合物的吸附競爭能力與其物化性質(zhì)具有相關(guān)性免费看AAA级毛片，易與沉積物有機質(zhì)形成氫鍵的化合物其競爭能力也比較強激情图片欧美性爱；(2)可離子化有機化合物的吸附競爭能力與其存在形態(tài)有關(guān)。酚類欧美A级拍拍拍高潮喷水、含苯環(huán)的羧酸類化合物黃色性爱，其離子態(tài)的吸附競爭能力遠小于分子態(tài)，其機理為有機酸陰離子所帶的負電荷抑制了表面吸附能力MSAV欧美在线播放，主要發(fā)生分配作用久久国产福利一区二区精品；而苯胺類化合物，其離子態(tài)和分子態(tài)都表現(xiàn)出顯著的競爭能力黄色精品视频免费观看，而且離子態(tài)的競爭能力略強于分子態(tài)国产经典在线观看亚洲AV，原因在于有機堿陽離子所帶的正電荷促進了其表面吸附能力；有機化合物競爭能力的強弱與其單組分吸附等溫線的非線性程度具有一定的相關(guān)性美女黄色视频污污版网站，吸附等溫線近似為線性的化合物沒有或只具有微弱的競爭能力色综合手机在线视频区；(3)對目標(biāo)有機化合物的吸附具有競爭效應(yīng)的有機化合物混合后，將對目標(biāo)有機化合物的吸附產(chǎn)生協(xié)同競爭效應(yīng)美女黄色h网站网址；(4)以京杭運河為例亚洲永久免费视频在线，率先提出了將有機污染物的吸附／脫附作用及水文水力參數(shù)耦合到水質(zhì)模型中的方法，并討論了吸附／脫附作用對不同有機污染物預(yù)測模型的影響午夜两性免费视频，為建立更準(zhǔn)確的水質(zhì)模型及進行更客觀的風(fēng)險和生態(tài)評估提供了參考依據(jù)色呦呦网站在线。

Isosteric heats of methane adsorption on activated carbon were determined from our experimental adsorption isotherm of methane by using the Clausius-Clapeyron equation.

討論了活性炭床溫度、充氣量及充氣效率等的變化規(guī)律，并對緩減吸附熱引起的充氣量下降的措施進行了數(shù)值模擬国产黄色视频免费关看。

The results indicated that the effect of pH on adsorption of theanine was not obvious within range of 6~11. The adsorption date fit well into the Freundlich and Langmuir isotherm equation within temperature range of 303~323 K and investigative concentration range. The isosteric enthalpy of adsorption, free energy and entropy of adsorption showed that adsorption of theanine was endothermic and spontaneous.

結(jié)果表明：在pH6~11時国产高潮社区，pH值對717陰離子交換樹脂對茶氨酸吸附量影響不大；在溫度303～323K和茶氨酸質(zhì)量濃度范圍內(nèi)AAAAA国产黄片在线播放，717陰離子交換樹脂對茶氨酸吸附行為符合Freundlich和Langmuir吸附等溫方程日本网站在线看；熱力學(xué)參數(shù)（吸附焓、自由能视频毛片免费二区、吸附熵）表明此吸附過程是吸熱和自發(fā)的日韩精品观看第一页在线观看网站。

Hydrophobic-hydrophilic macroporous polydivinylbenzene/polyacrylethylenediamine interpenetrating polymer networks (PDVB/PAEM IPN) were prepared by the sequential suspension polymerization method. These were composed of two networks, of which one was hydrophobic and the other was hydrophilic. The objective of this work was to study the adsorption thermodynamics and adsorption kinetics of this hydrophobic- hydrophilic IPN. The focus was on adsorption isotherms of vanillin at different temperatures, and these fit well into the Freundlich adsorption isotherm. The isosteric adsorption enthalpy, adsorption Gibbs free energies and the adsorption entropy could be calculated according to thermodynamic functions.

采用分步懸浮聚合法制備了具有疏水性能的聚二乙烯基苯(polydivinylbenzene， PDVB)為第一網(wǎng)不卡AV免费，具有親水性能的聚丙烯酰乙二胺(polyacrylethylenediamine性柔术18性13处交视频， PAEM)為第二網(wǎng)的疏水／親水大孔聚二乙烯基苯／聚丙烯酰乙二胺互穿聚合物網(wǎng)絡(luò)(interpenetrating polymer networks， IPN)欧美三级网址在线观看，研究這類疏水／親水IPN組成的樹脂對吸附質(zhì)的吸附熱力學(xué)和吸附動力學(xué)日韩国产午夜福利片在线观看；測定了該樹脂對香蘭素在不同溫度下的吸附等溫線，吸附等溫線符合Freundlich等溫吸附方程日韩免费午夜毛片视频在线播放，利用熱力學(xué)函數(shù)關(guān)系計算出了吸附焓欧美视频大全、自由能和熵變。

First, we investigate the methods of sepiolite s purification from ore , from which we get the incompact short fibrous sepiolite for the experiment ; the prime activatited term is also obtained through this experiment. We use activated sepiolite to process the absorption experiment on heavy meatal ion ( Ni2+, Cr6+, Pb2+, Cu2+, Cd2+), noble metal ion, dynamite cotnposton in water and industrial oil. we take Ni2+ for example to confirm the prime adsorbent term , from the experiment we get the adsorbent isotherm . Make the dynamic absorption experiment and regenerate experiment using sepiolite on the heavy metal(Ni2+) on the base of static absorption experiment.

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