查询词典 ash

The paper researched volatility of heavy metals and SO3, Cl in fly ash at high temperature and made a dynamic detection for decompound and volatility of substance of fly ash in calefactive process by Thermal Gravity, Differential Thermal Analysis and Infrared Absorption Spectrometry.

本文对在高温下飞灰中的重金属和SO3、Cl的挥发情况进行了研究，并采用动态热重-红外-差热分析对飞灰在升温过程中，物质的分解挥发情况进行了动态跟踪。

In order to determine the optimal conditions of water glass from oil shale ash, through orthogonal experiment, the influences of correlative parameters including NaOH concentration, material ratio (NaOH to oil shale ash in weight), reaction time and reaction temperature on the modulus of water glass or deliquescent rate of SiO2 were all studied.

为研究页岩灰制取水玻璃的最佳条件，分别以水玻璃模数和页岩灰中SiO2溶出率为指标，NaOH溶液质量分数、物料比（NaOH溶液与页岩灰的质量比）、碱浸时间和碱浸温度为影响因素。进行了正交试验。

The effect of char on the melting characteristics of coal ash was studied in the argon atmosphere using an ash fusion determinator connected with a camera and a computer.

采用连有电脑-摄像头的煤灰熔融特性测定装置，在Ar气氛下研究了灰中焦对煤灰熔融特性的影响。

This paper also analyzes the ash wear mechanism,and then does the effects of low temperature economizer wear five factors: the first is the smoke corridor caused by wear mechanism,the second is the impact on the wall material,and the third is that of flying ash concentratio.

分析了飞灰磨损的机理，然后分析了影响低温省煤器磨损的5种因素，一是烟气走廊引起磨损的机理；二是管壁材料的影响；三是飞灰浓度的影响；四是过量空气系数的影响；五是烟气成分的变化对磨损的影响。

On heat-transfer analysis, the focus is on the analysis of the effect of heat-transfer mechanism, ash and thermal equilibrium and ash concentration on heat transfer.

在传热分析中，着重分析了传热机理，灰、热平衡及灰浓度对传热的影响。

The fly ash-based adsorbent with high crystallization and purity were synthesized by automation transformation of fly ash in vapor phase of ethylamine and water under the temperature range of 3730K to 4000K.

以电厂的废弃物粉煤灰为原料，研究了373~400K温度范围内，粉煤灰在乙胺和水的蒸汽相中自转变合成了纯度、结晶度均较高的粉煤灰吸附剂的过程。

Firstly, the fly ash is separated into three parts according to its mineralogical composition, they are ferruginous spheres, mullite-corundum and glass phases. Secondly, the contents of these elements of the original fly ash, the ferruginous spheres and the mullite-corundum are determined by chemical analysis and ICP-MS, respectively, and thus the element contents in the glass phase can be obtained by calculation.

首先根据高铝粉煤灰的物相组成特点采用新的分离方法将之分离为三个相：铁质微珠、莫来石－刚玉相以及玻璃相；然后分别用化学分析和ICP-MS测试主微量元素在高铝粉煤灰、铁质微珠以及莫来石－刚玉相中的含量，并结合相关数据计算出这些元素在玻璃相中的含量。

The mineral composition of typical coal combustion residues in China, including fly ash, bottom ash, slagging and fouling, were investigated by X-ray diffraction, Missbauer spectroscopy and scanning electron microscopy. According to the chemical composition, coal combustion residues can be divided into aluminosilicate, ferruginous and calcareous groups.

利用X射线衍射、穆斯堡尔谱与扫描电子显微镜等方法研究中国典型燃煤煤种的燃烧产物的矿物学特征，揭示出不同化学成分以及不同类型产物中矿物组成的差异性。

Because of no measures to resist floating in design,a power plant ash pond floated and inclined with the groundwater flotage after construction,which have influenced the normal use of the ash pond.

某发电厂沉渣池由于设计时没有考虑抗浮措施，施工完成后，池体在地下水浮力的作用下上浮倾斜，严重影响池的正常使用。

The company take full advantage of its rich fly ash, steam, electricity and other resources, mainly the production of fly ash aerated concrete block series of new wall materials, products with light weight (equivalent to the red brick of the 1 / 3), noise insulation good, fire prevention, good processability, energy conservation (because of light weight thermal insulation of buildings can reduce the quality and reduce air-conditioning heating) and environmental protection advantages.

该公司充分利用其丰富的粉煤灰、蒸气、电等资源，主要生产粉煤灰加气混凝土砌块等系列新型墙材，产品具有重量轻（相当于红砖的1/3）、保温隔音性好、防火、可加工性好、节能（由于质轻保温可降低建筑物质量和减少空调暖气）环保等优点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。