1) hydrolytic adsorption
水解吸附
2) chemisorption-hydrolysis method
化学吸附-水解法
1.
A series of CuO/CeO2-Al2O3 catalysts were prepared by chemisorption-hydrolysis method.
采用化学吸附-水解法制备了系列CuO/CeO2-Al2O3催化剂,运用XANES、EXAFS、XRD和H2-TPR等方法对催化剂的结构进行了表征,探讨了不同焙烧温度对催化剂中高分散Cu物种的微观局域结构、分散状态和存在形式的影响,并与样品的CO氧化性能关联。
3) adsorption-desorption
吸附解吸
1.
A series of leaching experiments are conducted to research the leaching mechanism of pollutants from coal waste rock in Jiaozuo mine field and their adsorption-desorption behaviors in soil, and coal waste rock and soil are sampled from several coal mines in Jiaozuo.
以焦作矿区煤矸石和土壤为研究对象,进行室内模拟淋滤实验,检测淋出液中SO42-、Cl-、总硬度、Cr、Pb、Zn、Mn、Cu、Cd等污染组分的含量以及pH、电导率,分析研究煤矸石在淋滤作用下污染组分的溶出规律以及土壤对污染组分的吸附解吸。
2.
The properties of sulfate adsorption-desorption by soils in South China were studied by means of equilibrium test.
采用固相组分连续提取和单独组分分析相结合的方法，研究了有机质、活性氧化物、晶态氧化物等土壤固相组成分在南方土壤硫酸根吸附解吸中所起的作用。
3.
The properties of sulfate adsorption-desorption by soils in South China was studied by means of equilibrium test.
通过 8种典型土样的硫酸根吸附解吸实验 ,研究了我国南方土壤硫酸根的吸附解吸特性 ,并运用Freundlich、Langmuir和Temkin等温方程对试验数据进行了拟合 。
4) sorption and desorption
吸附解吸
1.
Effects of pH and salinity on phosphorus sorption and desorption in the surface sediments of the mainstream of the Haihe River
pH和盐度对海河干流表层沉积物吸附解吸磷(P)的影响
2.
The sorption and desorption behavior of naphthalene and 2,6-di-tert-butyl-p-cresol(BHT)on sediment from the Yellow River Lanzhou part was studied.
采用室内实验方法,研究了萘和叔丁基酚在黄河兰州段水体颗粒沉积物上的吸附解吸特性。
3.
Irrigation not only reduced the soil available phosphorus content,but also changed the characteristics of phosphorus sorption and desorption of different soils.
灌溉不仅降低了不同土壤有效磷含量,而且使土壤磷素吸附解吸特征发生明显改变。
5) adsorption and desorption
吸附解吸
1.
The migration characteristics of hazardous elements such as Pb,Th,U,Be,Zn,Ni,Co,Cd,Cu,As,Cr,V and Ba in acid coal mine drainage were studied by adsorption and desorption experiments.
利用电感耦合等离子质谱(ICP-MS)、离子色谱(IC)和X射线衍射(XRD)等方法研究了马兰煤矿酸性矿井水及其沉淀物的化学成分和物相组成,并通过吸附解吸实验和PHREEQC水化学模拟计算研究了典型酸性矿井水样品中Pb,Th,U,Be,Zn,Ni,Co,Cd,Cu,As,Cr,V,Ba等有害元素的迁移特性。
2.
After heavy metal entering into the soil, the first and inevitable course is "adsorption and desorption", which is one of the most important physical and chemical courses to control heavy metal activity of soil.
本论文对采集来的长江三角洲典型的土壤进行归类,研究发现,不同的土壤理化性质存在显著差异,表层土的有机质含量一般都要比心层土高,而心层土的pH值却比表层土高,正由于这种差异,造成对Cu的吸附解吸也有差异。
6) sorption-desorption
吸附-解吸
1.
With batch method, this paper studied the sorption-desorption behaviors of Cd and Pb in soils with heavy, medium, and slight pollution loads.
采用一次平衡法,对3种不同污染负荷土壤Cd2+和Pb2+的吸附-解吸行为进行了比较。
补充资料：吸附水
分子式：
CAS号：
性质：是指多孔结构固体物料中结合水的一种。在室温下，固体物料内的平衡含水量主要是吸附水，吸附水量的多少和固体本身有关，又和周围大气的温度、湿度有关。
CAS号：
性质：是指多孔结构固体物料中结合水的一种。在室温下，固体物料内的平衡含水量主要是吸附水，吸附水量的多少和固体本身有关，又和周围大气的温度、湿度有关。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条