像花园一样,一块块“湿地”上填上泥土和岩石,种上植物,吸收水分并吸附生物化合物和病原体。
Garden-like "wetland cells" layered with plants, soil, and rocks collect the water and capture biological compounds and pathogens.
接枝苏氨酸化合物可以吸附铜铁钙三种金属离子。
Threonine grafted compound could adsorb cuprum, iron and calcium.
不仅具备不散发甲醛、苯、氨气、VOC(挥发性有机化合物)等有害气体的优点,而且具有吸附有害气体的功能。
Not only have the advantages of sending no harmful gases of formaldehyde, benzene, ammonia and TVOC (volatile organic compounds) out, also with the function of absorbing diversified pernicious gases.
颗粒亲合吸附方法在回收有用化合物的工程中具有广泛的应用前景。
The method of particle affinity adsorption has a fine prospects in the recovery of valuable compounds.
纳米金膜在吸附巯基化合物后,金膜的平面电阻会发生相应的变化。
The in-plane resistivity of nanogold film can be changed after it adsorbed sulphydryl compounds.
变压吸附为目前处理回收挥发性有机化合物的主要方法之一。
The pressure swing adsorption (PSA) is one of the primary methods of treating and recycling volatile organic compound (VOC).
在分离过程中,一半以上的钙随强极性化合物一起被吸附在色谱柱上,很难洗脱。
More than half of calcium remained in the column with strong polar compound, and was difficult to wash off.
在减压井停止排水时,氧化作用进一步加剧,高价铁化合物向井结构内运移和吸附沉淀,逐渐造成减压井的淤堵。
While the well drainage stops, oxidization would speed up in the well, ferric compound would moves into the well structure and deposits inside it.
本工作系统地研究了聚合碳水化合物——糊精在重晶石和萤石表面的吸附特性。
A systematic study on the adsorption properties of polymeric carbohydrate dextrin on barite and fluorite surface was carried out.
因为这财产,水先取地被这些表面吸附,而且大的有机化合物为吸附在泥土表面上的位置以强烈地拿着的水不能够竞争。
Because of this property, water is preferentially adsorbed by these surfaces, and large organic compounds cannot compete with strongly held water for adsorption sites on the clay surfaces.
以甲醛为例,介绍了光化学反应、吸附作用和光催化氧化作用对挥发性有机化合物降解过程的作用机理;
Taking formaldehyde as example, degradation mechanisms of photochemistry reaction, adsorption and Photo-Catalytic Oxidation(PCO) on Volatile Organic Compounds(VOCs) are presented respectively.
并采用液流动力学方法研究了几种有机化合物对土壤锰的吸附与溶出特征。
Meanwhile, the effect of several organic compounds to adsorption-desorption characteristics of manganese in soils was also studied by flow displacement method.
本文研究了天然膨润土对几种化合物蒸汽的吸附性能,考察了膨润土作为吸附剂时的最佳条件。
It studies the vapour absorption property of the natural bentonite on several compounds gas, also observes and studies the best conditions of bentonite as absorbent.
在氧化反应动力学过程中,酚类化合物除与铁锰氧化物发生氧化还原作用外,还与土壤、铁锰氧化物以及其中的杂质发生诸如吸附等其它作用。
During the kinetic REDOX reaction between phenolic compounds and iron and manganese oxides, adsorption process by soil, iron and manganese oxides and their impurity is happened.
采用GDX-402多孔微球为吸附剂,二硫化碳为脱附剂,研究水中痕量氯本类化合物的富集条件。
In this work, by using GDX-402 porous polymer beads as adsorbent and carbon disulfide as eluent, the conditions for enriching trace chlorobenzene compounds in water were investigated.
CTAB吸附固定相用于分离电中性化合物,其它吸附固定相用于手性分离。
The adsorbed CTAB phase is used for separation of neutral compounds while other adsorbed stationary phases are used for chiral separation.
结果表明NDA—150树脂对硝基化合物的吸附效果较好。
The results of static equilibrium adsorption showed nda-150 had higher adsorption capacities.
而PO在还原态催化剂上的吸附行为较复杂,可能生成了酮类化合物。
The adsorption of PO on the reduced catalyst is more complicated and ketones may be produced.
正是由于噻吩类硫化物和各烃类化合物在吸附系数和扩散系数大小上的差别为PEG膜可脱除汽油中硫化物提供了理论依据。
It is precisely because the difference between adsorption coefficient and diffusion coefficient provides a theoretical basis for the gasoline desulphurization by PEG membrane.
对酚类化合物被两种树脂吸附的吸附焓、自由能、吸附熵也作了测试,并对吸附行为作了合理的解释。
Estimations of the isosteric enthalpy of adsorption, free energy, and entropy of adsorption are reported and, the adsorption behaviors are reasonably interpreted.
类水滑石化合物又称阴离子粘土,具有离子可交换性,又有孔径可调变的择形吸附的催化性能,是一种具有广阔应用前景的层状材料。
Hydrotalcite, also named anionic clays, is a kind of pillared clay materials with broad applications because of its properties of exchangeable anion and adjustable pore size.
研究表明:12种芳香族酮类化合物的吸附等温线有线性和非线性两种形式。
The results showed that the sorption behaviors of 12 substituted aromatic ketone compounds could be characterized by linear and non-linear isotherms suggesting different sorption mechanisms.
海水中的铀与吸附剂都是溶剂化的,二者接近以后,逐步共用一部分液膜,吸附剂上的羟基与带负电荷的铀质点结合成表面羟基化合物。
Both uranium and the adsorbent are solvated in seawater. They gradually share a part of their liquid membrane when coming into contact forming a surface hydroxyl compound, thus lowering the ?
酚类化合物在吸附剂上的吸附性能稳定,脱附率低。
于是本论文的研究以合成此种双功能化合物和检测其双机制吸附性能为内容,收集到初步探索的数据,为进一步的深入研究奠定了基础。
So the study of the synthesis of such dual-function compounds and testing their dual mechanism of adsorption for the content of the preliminary research data collected for further study basis.
方法:用纯净水提取,溶剂萃取,大孔吸附树脂和硅胶柱色谱分离等方法分离并纯化亚麻根的微量成分,通过波谱分析鉴定化合物的结构。
Method: Isolation and purification of the trace constituents were carried out mainly by solvents extraction and macroporous adsorbing resin and silica gel column chromatography.
化学传感器可构造为当将被感测的化合物被吸附到感测部件上时测量电特性的变化。
The chemical sensor may be configured to measure the change in electrical characteristics when a compound to be sensed is adsorbed on the sensing member.
然后,再生的吸附剂用于脱除另外的硫氧化化合物。
The regenerated adsorbent is then used to remove additional sulfur-oxidated compounds.
作为一种憎水性极强的非离子型有机化合物,邻二氯苯在酸性或碱性条件下的吸附量显著增加,吸附取决于分配作用。
Being one of nonionic organic compounds with strong hydrophobicity, o-DCB adsorbed in soils intensified at acidic or alkaline conditions, indicating the partitioning effect played a key role.
部分取代噻唑烷酸酯类化合物能吸附于心肌细胞膜表面,并具有降压作用。
Most of synthesized compounds could be adsorbed well on cell membrane and had antihypertensive effect.
应用推荐