25mol/L, temperature 95℃, time 2h and ion adsorption time 6h.
25mol/L、活化温度95℃、活化时间2h、离子吸附时间6h。
The adsorption of ammonium is the ion adsorption and exchange.
988 nm;Na-ACOMMT对水中有机物产生协同去除效果,对Cr6+的吸附是物理吸附和化学吸附联合作用的结果,对NH4+的吸附主要是离子吸附和交换作用;在实验稳定阶段,Na-ACOMMT对多组分污染地下水中COD和Cr6+的去除率在50%左右,对NH4+的去除率在40%左右,对单组分苯酚污染地下水的去除率在70%左右。
Kinetic experiments were carried out to test the basic relationship for ion adsorption in liquid/solid single ionic species systems for Zn~(2+),Cd~(2+),Cu~(2+)and Cr(Ⅵ),respectively.
对四种液/固相单一离子吸附体系的动力学研究结果表明:吸附速率不仅随时间变化,也与起始离子浓度(C_0)和吸附剂浓度(W_0)有关;Lagergren准二级方程在给定的起始离子浓度及吸附剂浓度下具有很高的模拟精确度,但其参数随起始离子浓度和吸附剂浓度的变化而变化,且无法确定其间的函数关系;结合四组分离子吸附模型,提出了新的动力学方程,实验结果表明,新方程具有较高的模拟精确度,其参数与C_0和W_0具有相对稳定的函数关系,可作为液/固相单一离子吸附体系中给定C_0,W_0条件下吸附动力学过程的预测模型。
Development of alkali ion source for Li~+ ion-attachment mass spectrometry
离子吸附质谱中锂离子源的研制(英文)
Preliminary Study on Biosorbents for Heavy Metals;
用于重金属离子吸附的生物吸附剂的初步研究
High temperature immobile phase was used to prepare adsorbent for lithium ion.
采用高温固相法制备锂离子吸附剂。
The study on the fluoride is removed by using active zirconium dioxide as fluoride absorbent
氟离子吸附剂活性氧化锆的除氟研究
Preparation and Application of Rice Straw Cationic Sorbent Bearing Carboxyl Groups for Removal of Basic Dyes from Aqueous Solution;
羧基稻草阳离子吸附剂的制备与应用
ionic adsorption
离子[性]吸附[作用]
ion-exchange resins/adsorbents
离子交换树脂/吸附剂
Desorption and Regeneration of Natural Adsorbents for Heavy Metal Ions
重金属离子天然吸附剂的解吸与再生
Study on Adsorption of Granular Red Mud Adsorbent for Heavy Metal Ions;
造粒赤泥吸附剂对重金属离子的吸附作用研究
Manufacture of Granular Red Mud and Its Using on Adsorption of Heavy Metal Ions;
造粒赤泥吸附剂的研制及对重金属离子的吸附
Cationic Chitosan Absorbent Preparation and Its Adsorption Performance Research;
阳离子型壳聚糖吸附剂的制备及吸附性能研究
Study on the compound absorbent;
复合型吸附剂对金属离子的吸附性能研究
Adsorptive Performance of Metallic Ion Doped Silica Gel Adsorbent
金属离子掺杂改性硅胶吸附剂的吸附性能
Adsorption and Desorption of Lead(II) from Aqueous Solution by Anaerobic Granular Sludge
厌氧颗粒污泥对水中铅离子的吸附与解吸附
molecular absorption theory
分子吸附论 分子吸附论
Study on Adsorption Behavior of Anonic Dye on Cationic Cellulose
阳离子纤维对阴离子染料吸附行为研究
fast-reacting ion-exchange resins/adsorbents
快速离子交换树脂/吸附剂
ion-exchange resin absorption
离子交换树脂的吸附作用