[物化] 吸附平衡
Adsorptive capacity is one of the basic data in adsorption equilibrium experiment.
吸附量是吸附平衡實驗的基本數據之一。
Adsorption equilibrium on quaternary ammonium resin in uranyl sulphate solution, which is similar to composition used in uranium hydrometallurgy, was stu***d by chemical equivalent method.
本文采用化學當量法研究了季铵樹脂在組成接近鈾水冶條件的硫酸鈾酰-硫酸鈉溶液中的吸附平衡。
The silicagel column has showed an irreversible adsorption equilibrium for epirubicin and its analogues with slightly acidic or neutral mobile phases in hydrophilic interaction chromatography (HILIC).
親水作用色譜分離表阿黴素時，在中性及弱酸性條件下，樣品在矽膠柱上呈現不可逆吸附平衡過程。
Adsorption equilibrium for the single and binary systems of CO2 and CH4 on a DDR membrane was stu***d.
研究了CO2和CH4作為單一組分和混合組分在DDR膜中的吸附平衡。
The adsorption equilibrium constants are given here also.
也給出了該吸附過程的吸附平衡常數。
The lower the initial SDBS concentration, the faster the adsorption rate and the shorter the time reaching adsorption equilibrium necessary were.
溶液的初始濃度對吸附速率産生明顯影響，濃度越低吸附速率越快，達到吸附平衡所需的時間越短。
The adsorption equilibrium constant of germanium in lignite was determined.
測定了煤對鍺的吸附平衡常數。
Adsorption equilibrium on quaternary ammonium resin in uranyl sulphate solution, which is similar to composition used in uranium hydrometal1urgy, was stu***d by chemical equivalent method.
本文采用化學當量法研究了季铵樹脂在組成接近鈾水冶條件的硫酸鈾酰-硫酸鈉溶液中的吸附平衡。
The adsorption capacity of sediment particles which had reached adsorption equilibrium on N2 has decreased under the different system of concentration of phosphorus.
在不同磷濃度體系下達到吸附平衡後的沉積顆粒物對N2的吸附量均有所降低；
With the increase of temperature the adsorption equilibrium constants decrease while the effective diffusivity increases.
實驗結果表明，有效擴散系數隨溫度升高而增大，吸咐平衡常數則正好相反。
The adsorption of binary hydrocarbon liquid mixtures has adsorption equilibrium point, in the equilibrium point, the adsorption capacity of two constituents are both 0.
⑤二元烴類液體混合物吸附存在吸附平衡點，在吸附平衡點，兩個組分的吸附量均為0。
The adsorption equilibrium and kinetics of sisomicin on macroporous weakly basic acid resin were stu***d.
對西索米星在大孔弱酸樹脂上吸附平衡與動力學進行研究。
Adsorption equilibrium constant has thermodynamic properties. The integral adsorption heat can be acquired from the adsorption equilibrium constants at different temperatures.
吸附平衡常數具有熱力學性質，從不同溫度的吸附平衡常數可以得到積分吸附熱。
It is found that the adsorption equilibrium constant on the naked surface(K1) is larger than that on the adsorbed reductant(K2).
添加劑在基體上的吸附平衡常數（K1）大于已吸附了還原劑的表面上的吸附平衡常數（K2）。
Based on the adsorption equilibrium theory, this paper predicts the theoretical performance of adsorption refrigeration cycles of several new adsorbent-refrigerant pairs.
應用吸附平衡基本理論對幾種可能的吸附式緻冷新工質對的性能進行了預測。
The adsorption equilibrium data of six binary solution systems on KY zeolite at 90℃ and 175℃ were determined.
測定了碳八芳烴異構體組成的六種二元溶液于90℃和175℃下在KY分子篩上的吸附平衡數據。
Some parameters can be obtained from the fitting results, such as adsorption equilibrium constants of additives.
由拟合結果可得到一些參數值，如吸附平衡常數等。
The fundamental reason is that people have ignored the influence induced by the electric field of humus colloidal on adsorption rate and adsorption equilibrium.
其根本原因是人們忽略了腐殖質膠體顆粒的表面電場對離子吸附速率與平衡吸附量的影響。
Here the comparison between the adsorption equilibrium constants obtained with single parameter model and five parameter model has also been made.
文中還對單參數模型和五參數模型求取的吸附平衡常數作了比較。
The adsorption rate of ACF was more rapid than that of GAC in adsorbing methylene blue, so the adsorption equilibrium of ACF can be easily reached within a short time.
與顆粒狀活性炭（GAC）相比，活性炭纖維吸附脫色*********藍的速度快，在短時間内，就能達到吸附平衡。
The adsorption equilibrium and adsorption kinetic and thermodynamics of methylene blue on the adsorbent were stu***d.
研究了該種吸附劑對*********藍的吸附過程，并對其吸附平衡、吸附動力學和熱力學進行了研究。
The adsorption equilibrium equation deduced through the theory of volume filling of micro-pore was used to fit the adsorption isotherms (obtained, ) and corresponding adsorption heat was calculated.
采用由微孔填充理論導出的吸附平衡方程對所測得的等溫線進行了拟合，計算相應的吸附熱；
The adsorption equilibrium constants decreased with the temperature, while the diffusivity increased with temperature.
烴分子的吸附平衡常數隨溫度的升高而降低，而擴散系數隨溫度的升高而增大。
Adsorption equilibrium time is 2 hours.
吸附平衡時間為2小時。
A mathematic model of foam fractionation was set up based on the following assumptions: adsorption equilibrium, same bubble size and regular dodecahedron model of real bubbles.
前言：假設吸附過程始終處于平衡态、氣泡大小均一以及每一個氣泡均為正十二面體，構建了泡沫分離過程的數學模型。
The adsorption equilibrium time shortens and the adsorption capacity and ratio decrease with temperature.
初始溶液濃度越高，沸石對磷素的吸附量越大，吸附平衡時間越長。
The adsorption equilibrium data of the cationic filter paper fitted well with the Langmuir adsorption model and the kinetics data fitted well with the second-order adsorption model.
實驗證明陽離子濾紙對染料的吸附符合Langmuir吸附理論，和二級反應動力學。
It provides significant basic data and research methods such as adsorption phase equilibrium simulation and oil-gas reservoir numerical simulation for study of adsorption processes in porous media.
此項研究工作将為開展多孔介質中吸附作用的各種研究（如吸附平衡相态模拟和油氣藏數值模拟研究等）提供重要的基礎數據和研究方法。
Adsorption phase equilibrium experiments and kinetic experiments of phenol on NKAII resin in the absence and presence of ultrasound were carried out in this paper.
進行了常規條件和超聲場條件下苯酚在NKAII樹脂上的吸附相平衡實驗和吸附動力學實驗。
吸附平衡（Adsorption Equilibrium）是指當吸附質（如氣體或溶液中的溶質）與吸附劑（如活性炭、分子篩等）接觸時，吸附速率與脫附速率達到動态平衡的狀态。此時，吸附劑表面的吸附量不再隨時間變化，系統處于穩定狀态。這一概念是吸附分離技術（如氣體純化、廢水處理）的核心理論基礎。
動态平衡過程
吸附初期，吸附質分子大量附着于吸附劑表面（吸附速率 > 脫附速率）；隨着表面覆蓋率增加，脫附速率逐漸上升，直至與吸附速率相等。此時單位時間内吸附與脫附的分子數量相同，宏觀上吸附量恒定。
平衡吸附量
平衡狀态下吸附劑的吸附容量（單位質量吸附劑吸附的物質量）由吸附等溫線 描述，常用模型包括：
$$ q_e = frac{q_m K_L C_e}{1 + K_L C_e} $$
其中 ( q_e ) 為平衡吸附量，( q_m ) 為最大吸附容量，( K_L ) 為親和常數，( C_e ) 為平衡濃度。
$$ q_e = K_F C_e^{1/n} $$
( K_F ) 和 ( n ) 為經驗常數。
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adsorption equilibrium（吸附平衡）是物理化學中的一個重要概念，指吸附過程中吸附質（如氣體或溶液中的分子）在吸附劑（如固體表面）上的吸附速率與解吸速率達到動态平衡的狀态。此時，吸附量不再隨時間變化，系統處于穩定狀态。
基本定義
當吸附質分子在吸附劑表面的積累速度（吸附）與脫離速度（解吸）相等時，系統達到吸附平衡。這一平衡狀态常用于描述固-液或固-氣界面的吸附過程，例如活性炭吸附污染物或鋼渣吸附溶液中的銅離子。
影響因素
數學描述
常用Langmuir方程或Freundlich方程拟合吸附平衡數據，例如：
Langmuir方程：
$$
frac{C_e}{q_e} = frac{1}{K_L q_m} + frac{C_e}{q_m}
$$
其中，( C_e )為平衡濃度，( q_e )為平衡吸附量，( K_L )為Langmuir常數，( q_m )為最大吸附容量。
應用意義
吸附平衡的确定對工業吸附分離過程設計至關重要，例如廢水處理中金屬離子的去除或氣體純化。
通過實驗測定吸附平衡參數，可為優化吸附劑性能及工藝條件提供理論依據。
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