• These expanded granular sludge bed (EGSB) reactors rely on the bacteria staying in the tank but high-solid waste would push them out.

    这些膨胀颗粒污泥床(EGSB)反应容器依靠里面容纳的细菌,不过高固体含量的废弃物会把细菌排出容器。

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  • The novel catalytic gasification process with solid heat carrier is called External Circulating Countercurrent Moving Bed gasification system.

    本论文构建了基于固体热载体加热模式的逆流外循环移动床催化气化反应体系。

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  • The numerical data including the width of solid bed and pressure fit well with those of experiments.

    理论预测的固体床宽度和机筒压力与实验结果基本吻合。

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  • The structures of the gas solid two phase flow in the suspension bed were measured by a particle dynamic analyzer (PDA) at different apparent velocities for each of the nozzle structures.

    用颗粒动态分析仪(PDA)测量了悬浮床内气固两相流动的结构,确定了不同表观气速和不同进气结构条件下的两相流场的特点。

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  • The oil is injected into the bed of fluidized coalite and cracks on contact with hot solid.

    该油注于流化焦粉床层中,与热固体接触而裂解。

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  • The adsorbers had the advantages of big contact area of gas phase and solid phase, small bed layer resistance, simple structure, and easy operation. They were very suitable for rem...

    该吸附器具备气固两相接触面积大、床层气阻小、结构简单和操作方便等特点,非常适合于相对封闭环境内有害气体的清除。

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  • Under the experimental condition, one third volatile was yielded during pyrolysis of black liquor solids from wheat straw pulping in the fixed bed pyrolysis apparatus, and other was solid residue.

    实验条件下,麦草浆黑液固形物固定床热解后约三分之一转化为挥发分,余下为固体残渣。

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  • The breakup point of solid bed using the results calculated from the penetration model and solid bed strength curves accorded with the actual situation.

    研究表明,渗流对固体床强度具有削弱作用,固相破碎发生在固-液界面处。应用渗流模型计算得到的固相破碎点符合实际情况。

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  • Because of this rapid attainment of equilibrium it is not practical to measure the temperature difference between gas and solid at the bed exit.

    由于达到平衡很快,故测定床层出口处的气体和固体温度差是不实际的。

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  • The flow property of solid particle in flowing bed is a key factor affecting the efficiency.

    固体颗粒在移动床内的流动特性是影响床层使用效率的一个关键性因素。

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  • Based on the experimental data, the correlated equation was obtained to estimate accurately the minimum fluidized velocity, solid holdup and bed height.

    试验获得了最小流化速度、固含率和床层高度的关联式,预测值与试验值吻合良好。

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  • Based on a comprehensive consideration of the bed height, and physical properties of air and solid particles, the experiential formula of Reynolds of the rectangular spouted be...

    并在综合考虑床层高度以及气体和固体颗粒的物性的基础上,得出了双喷嘴矩形喷动床最小喷动时雷诺数的经验关联式。

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  • This article analyzed the chemical and physical properties of biomass materials and their influence for the react process in a solid bed gasifier.

    分析了生物质原料的化学和物理性质,指出了原料性质对固定床气化器中反应过程的影响。

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  • Recovering deuterium from uranium deuteride bed by means of the isotopic exchange reaction between the solid and gas phases at room temperature is introduced.

    研究了氢气经过流通式氘化铀床,利用气-固相之间的同位素交换反应回收床中的氘。

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  • Fluidized—bed furnace is a new type device for heat treatment, which utilises fluidization technology for moving solid particles in a state of suspension by the action of gases.

    流态床炉是一种新型的热处理设备,是利用气固流态化技术制成的。

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  • The variation of gas holdup with gas velocity, column diameter, solid concentration, static bed height and gas distributor was studied in slurry bubble columns with three different diameters.

    用三种不同直径的浆态鼓泡塔研究气速、塔径、固相浓度、静止床层高度和气体分布器等对气含率的影响。

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  • A biomembrane packed bed reactor with sulfur and limestone as solid filling material for removal of nitrate nitrogen was studied.

    研究了装填固体填料硫和石灰石的生物膜反应器对水中硝酸盐氮的去除。

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  • In this paper, a solid phase material fire experimental bed, which has more slope segments, has been used to simulate upslope forest surface fire.

    应用自行研制的“多坡段固相材料火蔓延实验台”,模拟森林地表火的蔓延过程,对变坡度情况下森林地表上坡火行为规律进行了实验研究。

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  • The large contact area in the fluidized bed provides a rapid heat transfer between solid particles and gas.

    产品层被流化后固体颗粒和气体之间的接触面积大大增加。热传导的速度非常快。

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  • The densification of the solid volume concentration in fluidized bed reactor and the kinetic action of forced stirring and upward water flow to the cluster granulation in fluidized bed are discussed.

    本文分析讨论了流化床固体体积浓度的致密作用特点,以及流化床中强制搅拌和上升水流对结团造粒过程的动力作用。

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  • Fluidized bed drier enjoys advantages of even solid particle mixing and large heat and mass transfer area of gas and solid phase.

    流化床操作具有固体颗粒混合好,气固两相传热传质表面积大等优点。

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  • It was found that the solid circulation rate , fountain height and bed pressure drop were all significantly influenced by the bypassing characteristics of the spouting gas.

    发现喷动气的旁路现象对粒子循环速率、中心喷泉高度及床层压降都有显著影响。

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  • The experimental study of a gas solid flow pattern and gas diffusion characteristics using polystyol particles and glass bead has been carried out in a pressurized spouted fluidized bed.

    在一个加压喷动流化床装置上进行了冷态实验,研究加压条件下床中的气固流动状态和气体在各部分的扩散特性。

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  • The properties and components of pressure fluctuation signals in gas solid fluidized bed was dissected quantitatively by using power spectrum analysis, R/S analysis and chaos analysis.

    应用功率谱分析、R/S分析、混沌分析等对气固流化床压力波动信号的性质、组成进行了定量解剖。

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  • The influence of the arrangements of pipes on gas solid flow characteristics in the dense section of standpipe in the circulating fluidized bed is studied on a cold state experiment platform.

    在冷态试验台上研究了循环流化床料腿密相段中不同管束布置方式对气固流动特性的影响。

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  • Carrier solid bed is used as the main treatment unit to treat effluent of medium-small size tannery supplemented by high efficient coagulant.

    采用载体固体床为主要处理单元,辅以高效混凝剂处理中小型制革综合废水。

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  • Using AB-8 resin as solid phase, the expansion character and liquid mixing performance in the expanded bed were studied.

    以AB - 8大孔树脂为固相,对膨胀床的膨胀特性及流体混合性能进行了研究。

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  • Flow behavior of liquid and solid phases was simulated in an inversed fluidized bed based on two-fluid two-phase flow model.

    基于欧拉·欧拉双流体模型,数值模拟倒置液固流化床内液固两相流动行为。

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  • A practical type of combined distributor used for solid-liquid circulating fluidized bed heat exchanger is introduced.

    介绍了一种用于液固循环流化床换热器中的组合式固液分布器。

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  • A practical type of combined distributor used for solid-liquid circulating fluidized bed heat exchanger is introduced.

    介绍了一种用于液固循环流化床换热器中的组合式固液分布器。

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