1) phosphorus adsorption capacity
磷吸附能力
3) adsorptive capacity
吸附能力
1.
The adsorptive capacity and intensity of each carrier to DBP degradation bacteria were measured.
方法以硅藻土、斜发沸石、丝光沸石和粉煤灰作为备选吸附载体,进行改性处理,分别测定备选材料对一定浓度DBP降解优势菌的吸附能力和吸附强度。
2.
Based on results it is discussed that the relationship among pore volume,total specific surface and pore type,as well as the influence on coal adsorptive capacity.
根据试验结果 ,探讨了煤的孔体积、孔比表面积及与孔类型的关系 ,及其对煤吸附能力的影响 ,即煤对CH4的吸附能力与总孔体积、总孔比表面积、微孔比表面积呈正相关。
3.
Based on results, it is discussed that the relationship among pore volume and total specific surface area, as well as the influence on iron pyrites adsorptive capacity.
根据试验结果,探讨了硫铁矿的孔体积与孔比表面积的关系,及其对硫铁矿吸附能力的影响,即硫铁矿对N2的吸附能力与总孔体积、总孔比表面积呈正相关性。
4) adsorption capability
吸附能力
1.
Wetland soils had strong adsorption capability for aniline, and the mechanisms primarily include hydrophobic portioning and cation exchange.
结果表明,湿地土壤对苯胺具有较强的吸附能力,其吸附行为主要是通过疏水分配作用和阳离子交换作用完成。
2.
The results showed that wetland soils have a strong adsorption capability for nitrobenzene.
结果表明,湿地土壤对硝基苯具有较强的吸附能力,其吸附行为可以用Linear和Freundlich型吸附等温式描述,不同类型湿地土壤对硝基苯的吸附和解吸能力有所不同。
5) adsorbability
[英][æd,sɔ:bə'biliti] [美][æd,sɔrbə'bɪlətɪ]
吸附能力
1.
The adsorbability to coalbed methane of low-middle metamorphic Jurassic coal reservoirs in main basins in Xinjiang has been studied using high-pressure adsorption instrument.
利用高压吸附仪对新疆主要沉积盆地侏罗系煤储层的甲烷吸附能力进行了测试。
6) adsorption capacity
吸附能力
1.
The results showed that the adsorption capacity of clay increased with the rising of solution's concentration in a specified concentration.
结果表明,在一定浓度范围内,粘土对金属离子的吸附量随着离子浓度的增加而升高,高价金属离子的竞争吸附能力要高于低价离子。
2.
The activated process of improving adsorption capacity of natural zeolite is studied in this paper.
研究了提高天然沸石吸附能力的活化处理。
3.
It was shown that the mixed soil (dredged soil and silty clay) had much larger adsorption capacity for Cu2.
充分利用疏浚土有机质含量高、吸附能力强和低透水性等特点,将其作为填埋场粘土衬垫的添加材料。
补充资料：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] \/l M} /\lo/0H2曰\OH \/+H:PO一se/\0H2」 O H 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 OH OH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。
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