我们强烈鼓励进行LNAPL的回收。但是细菌能降解溶解相的烃类和交界面层的LNAPL。
We strongly encourage continued LNAPL recovery efforts, but the bacteria will degrade dissolved phase hydrocarbons and some of the LNAPL at the interface of the LNAPL layer.
结果表明,富锌相的存在使得合金溶解加速,溶解较为均匀。
The result shows zinc enrichment phase makes alloy dissolve accelerative and uniformly.
长期以来,根据预防性试验和油中溶解气体的气相色谱分析结果判断变压器的绝缘状况,对防止事故的发生起到了很大作用。
The judgment of transformer insulation condition, which is based on preventive test and DGA, has played an important role of accident prevention for a long time.
烟气中的飞灰既在液相膜表面结壳,阻碍石灰石的溶解,又影响脱硫系统含尘量排放指标,降低石膏品质。
Fly ash in flue gas not only crusts on the surface, stopping the dissolving of limestone, but also affects the dust discharge index, reducing the quality of gypsum.
证明针镍矿的阳极溶解是由固相内扩散传质和电荷传递步骤混合控制的准可逆电极过程;
The dissolution was confirmed to be a quasi-reversible process, which was controlled by solid-state diffusion and charge transfer.
玻璃熔体侵蚀基体金属,溶解表面氧化物,生成大量氧化物结晶相。
Glass smelt erodes the base metal and dissolves surface oxides, and produces many crystalline phases.
玻璃熔体侵蚀基体金属,溶解表面氧化物,在瓷层与金属界面上生成大量的氧化物结晶相。
The glass smelt can erode the base metal and dissolve the surface oxides, then many crystalline phases are produced.
正常操作时,只要反应器里有固相,反应器的温度就不能超过溶解温度。
In normal operating configuration and as long as there is solids inside the reactor, the reactor temperature must never exceed the solubility temperature.
适用干涂料、染料、颜料、油墨、造纸、胶水、化妆品等行业对液体及液-固相物料讲行搅伴、溶解和分散。
It is used for stirring, dissolving and dispersing of liquid and liquid-solid phase materials in coating, dye, paint, ink, paper, glue, cosmetics and other industries.
对GB/T 17623-1998气相色谱法测定绝缘油中溶解气体组分含量的测量不确定度进行了评定。
The uncertainty of measuring dissolved gas component content in insulating oil by using gas chromatograph method which was stipulated in GB/T 17623-1998 has been assessed.
方法:样品溶解后,采用固相萃取法去除大部分水溶性大分子,通过离子色谱分离,柱后衍生化-紫外检测器法测定溴酸盐。
Methods: A Solid Phase Extraction was used to purify the dissolved sample. The extracts were separated and detected by ion chromatography post-column derivation with ultraviolet detector.
针对当前变压器故障诊断中的几个主要问题,利用气相色谱对变压器油中溶解气体成分进行了跟踪分析。
Being directed at the mail problems in the diagnosis, we analyzed the composition of gases dissolved in insulation oil.
蜂蜜样品用水溶解后,经正己烷-二氯甲烷提取,提取液经c18固相萃取小柱净化,采用气相色谱仪电子捕获检测器定量测定。
The honey samples were dissolved in water and acetone and then extracted with hexane - chloromethane, cleaned by C18 SPE cartridge, determined by gas chromatographic electronic capture detector.
氟两相体系实现了均相催化多相化,可以方便地分离溶解在PFC中的催化剂。
The FBS (fluorous biphase system) makes homogeneous catalysis and heterogeneous separation possible and easy to separate the catalysts dissolved in PFC (perfluorocarbons).
在研究影响天然气在地层水中溶解能力各种因素的基础上,分析了造成水溶相天然气释放的地质条件。
Based on analysis of various factors affecting solubility of natural gas in formation water, the necessary geological conditions for releasing water soluble gas was studied.
实验数据包括对苯二酚的饱和溶解度数据和两液相共存数据。
The experimental data measured include the saturated solubility of hydroquinone and compositions of two co-existing liquid phases.
利用气相色谱技术分析了混合办公废纸碎浆过程中DCS(溶解与胶体物质)的生成机制。
The release mechanism of dissolved and colloidal substances(DCS) during repulping of mixed office wastepaper(MOW) was investigated using gas chromatography(GC).
传统气相色谱法检测油中溶解气体存在分析环节多、操作频繁、试验周期长、误差大等弊病。
The traditional gas chromatography for testing dissolved gas in transformer oil has the disadvantage of multiple analytic links, frequent operation, long testing cycle and large errors.
固溶处理温度的高低不仅影响第二相在基体中的溶解程度,还影响合金的回复再结晶过程进行的程度。
The temperature of solid solution treatment affected not only the degree of the second phase dissolved in the matrix alloy, but also the recovery and recrystallization processing level of the alloy.
实验结果表明,烧结温度对相层数量起主要作用,并和保温时间一起影响扩散溶解层厚度。
The results indicate that sintering temperature plays a prime role in the development of the number of phase layers and affects the thickness of diffusion solution layer by the thermal time.
概述了六硝基六氮杂异伍兹烷(CL 20 )的合成、物化性能、相行为、溶解性、热稳定性、安全性能及CL 2 0配方的研究进展,对其应用前景作了展望。
The synthesis, properties, phase behavior, solubility, thermal stability, performance and safety of CL 20 , and its formulation are reviewed. The future development is proposed.
后来随着色谱技术在生物领域的应用,两性表面活性剂又被用作流动相,即把其溶解于电解质溶液中,此流动相能很好地分离含蛋白质的生物样品。
With the application of chromatography technique to the biological field, zwitterionic surfactant is widely applied to the capillary electrophoresis which is used as stationary and dynamic coatings.
通过计算机在线激光监视的合成法溶解度测定装置测定了固液两相达平衡速度较快的物系的溶解度。
The synthetic method monitored by laser and computer on line was installed to determine the solubility of some systems which have quick solid-liquid equilibria.
高粘性是溶解在液相连续相的高分子的存在造成的。
The high viscosity results from the presence of dissolved polymer in a continuous liquid phase.
考察了HJ - 2 0 - 2气相防锈剂的溶解度、熔点、堆密度等物理化学性能。
The solubility, melt point and density of HJ-20-2 vapor phase inhibitor are investigated.
as forbiodi 通过溶解度测定及三相图实验数据表明生物柴油作为乙醇与柴油添加剂,促溶效果较好;
It was indicated from solubility determineded and phase diagram that biodiesel as fuel additive of mixture of ethanol and diesel is very good;
依据实验测定的平衡溶解度数据及对应的平衡固相,绘制了该四元体系的平衡相图及其密度-组成图。
The equilibrium phase diagram and the density-composition diagram of the quaternary system were plotted using experimental data.
依据实验测定的平衡溶解度数据及对应的平衡固相,绘制了该四元体系的平衡相图及其密度-组成图。
The equilibrium phase diagram and the density-composition diagram of the quaternary system were plotted using experimental data.
应用推荐