吸附与解吸,adsorption and desorption
1)adsorption and desorption吸附与解吸
1.The study onadsorption and desorption characteristics of Copper and Zinc in garden soil;两种重金属元素在菜园土中的吸附与解吸特性研究
2.Theadsorption and desorption of anthocyanins of blueberry fruits with AB-8 macroporous resin was studied.用AB-8型大孔树脂对蓝莓花色苷的吸附与解吸特性进行了研究。
3.The phosphateadsorption and desorption in lateritic red soils from 4 parent materials in Guang-dong were studied in the paper.研究了广东省４种不同母质赤红壤磷的吸附与解吸特征,结果表明,４种不同母质赤红壤等温吸附方程(Ｌａｎｇｍｕｉｒ方程,Ｆｒｅｎｄｉｌｃｈ方程和Ｔｅｍｋｉｎ方程)的拟合结果都达到了极显著的水平。
英文短句/例句
1.Analyse of Adsorption and Desorption Process of Solar Energy Air Conditioner of Adsorption;太阳能吸附式空调器吸附与解吸过程分析
2.ADSORPTION AND DESORPTION OF CADMIUM IN SOILS Ⅰ THE INFLUENCE OF SOIL COMPONENTS ON Cd ADSORPTION AND DESORPTION土壤对镉的吸附与解吸——Ⅰ.土壤组份对镉的吸附和解吸的影响
3.Effects of P Contents on Zn and Cd Adsorption and Desorption in Cinnamon Soil褐土含磷量对锌镉吸附与解吸的影响
4.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
5.DNA Adsorption and Desorption Characteristic of Variable and Constant Charge Soils and Minerals不同电荷类型土壤与矿物对DNA吸附与解吸特征
6.Studies on the Factors Affecting the Adsorption and Desorption Isotherms of Rice稻谷吸附与解吸等温线影响因子的研究
7.An Experimental Study on the Mechanism of Adsorption and Desorption of CBM on Low-rank Coal低阶煤煤层气吸附与解吸机理实验研究
8.An Experimental Research on the Adsorption and Desorption Isotherms of Lycium and Their Computer Simulation;枸杞吸附与解吸等温线试验研究及计算机模拟
9.Properties of Phosphorus Adsorption and Desorption in Main Forest Soils in Southern China;南方主要森林土壤磷的吸附与解吸特性
puter Calculation and Simulation on the Adsorption and Desorption Isotherms of Medlar Based on Modified GAB Model枸杞吸附与解吸等温线修正GAB模型计算模拟
11.Characteristics of Adsorption and Desorption Isotherm of Cresol Isomers on Activated Carbon甲酚异构体在活性炭上的吸附与解吸平衡特性
12.Sorption and Desorption Behavior of the Herbicide Mefenacet on Soils苯噻草胺在土壤中的吸附与解吸行为研究
13.Effect of pH Value on Adsorption and Desorption of Cd~(2+) at δ-MnO_2pH对Cd~(2+)离子在δ-MnO_2上的吸附与解吸的影响
14.Study on adsorption and desorption behavior of the tannic acid by macroporous resin大孔树脂对单宁酸的吸附与解吸行为研究
15.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
16.Reactive sorption-decomposition kinetics of nano Ca-based CO_2 sorbents纳米钙基CO_2吸附剂反应吸附与分解动力学
17.Chemical absorption is seldom reversible.化学吸附物很难解吸。
18.Adsorption-desorption and Adsorption Kinetics of Chromium in Purple Soil紫色土对铬的吸附—解吸及吸附动力学
相关短句/例句
sorption and desorption吸附与解吸
1.Effect of phosphate on thesorption and desorption of Cu~(2+) by size fractions of micro-aggregates in paddy soil;水稻土微团聚体吸附磷后对Cu~(2+)吸附与解吸的影响
3)adsorption-desorption吸附与解吸
1.A simple rapid determination method ofadsorption-desorption rate constants of organic compounds on natural sediment is studied basing on two compartment model.研究了一种简便、快速恻定有机物在自然沉积物上吸附与解吸速率常数的放法。
2.Simulating the types and the concentrations of organic acids that plant roots excreted under phosphorus stress, the effect of low-molecular-weight organic acids on phosphorus availability in calcareous Chao soil been studied with equilibriumadsorption-desorption method, chemical extraction, soil inorganic phosphorus fractionation, respectively.模拟缺磷胁迫条件下植物根系分泌的低分子量有机酸种类和数量，采用磷的平衡吸附与解吸方法、化学浸提方法、无机磷分级方法等，研究了低分子量有机酸对石灰性潮土磷素的活化作用，结果表明： 1。
4)absorption and desorption吸附与解吸
1.Eight years location experiment was conducted in meadow cinnamon soil in Hebei Province to study the effect of returning straw into field on characteristics of absorbed and desorbed P in soil and micro-aggregates,the changes of Pabsorption and desorption capacity under different fertilizer regimes from the view points of the storage of P in various micro-aggregates.通过8年定位试验,研究了秸秆还田对潮褐土及其微团聚体磷素吸附与解吸特性的影响,从各级微团聚体磷素吸附与解吸储量角度探讨了不同施肥制度下土壤磷素吸附与解吸性能的变化实质。
5)Phosphate adsorption and desorption磷素吸附与解吸
6)adsorption and desorption in colume柱吸附与解吸
延伸阅读
土壤磷素吸附和解吸作用土壤磷素吸附和解吸作用adsorption and desorption of phosphorus in soil磷与一OH基或一0H2其过程如下:(1)HZPO不和0H2进行配位交换而被专性吸附。交换即:OH]\/lM}/\lo/0H2曰\OH \/+H:PO一se/\0H2」OH十一﹁|l||习OH/\ 《)-P-心/\OH OHOH M\\/\ O M/\ 0H:」(2)或者HZPO不和OH一交换，即Ho/M \+HZPO不—一|一| HH/00\/ M/\/00H2 片O十刁|lwe|10H2\/\ (卜一P-城〕/\OH OHOH一 /M \0H2一\/ 0过程(l)并不伴随着溶液的pH值改变，过程(2)可使溶液的pH值上升.上述两过程的产物，随着时间的延续，都可以变为环状结构: OH+HZO;二二二已 OH一/\ OH:一 MM\/\/ 0+ZH:0/\/\ 0H21，，土城麟素吸附和解吸作用(adsorp‘on anddesorption of Phosphorus in 5011)土壤溶液中的碑酸离子被土城固相所吸持，谓之吸附。其逆向反应谓之解吸.吸附和解吸开始时都是发生在土壤固、液相的界面上.吸附作用可以发生在具有不变电荷土粒的表面(如结晶态的粘土矿物)，也可以发生在可变电荷的土粒表面(如铁铝氧化物、土壤有机质和方解石等物质)上。碑素吸附土城对碑酸离子的吸附，分为物理吸附(非专性吸附)和化学吸附(专性吸附).物理吸附当土城溶液的pH值低于土壤吸附剂的等电点时，吸附剂上的一OH墓被质子化: Me一OH+H+一Me一0H2+而后带正电荷的表面因静电引力吸引带负电的磷酸离子。
