Ion exchange softening Series: If Mobile - bed tower, Combined softener and Automatic softener.
离子交换软化系列：如三塔流动床、组合式软水器和全自动软水器。
Fatty acid methyl esters were prepared by esterification in a fixed bed reactor from methanol and fatty acids in palm oil deodorizer distillate (PODD) using a cation exchange resin as catalyst.
以强酸性阳离子交换树脂为催化剂，经过自制的固定床反应器，使棕榈油脱臭馏出物(PODD)中的脂肪酸与甲醇起酯化反应，合成脂肪酸甲酯。
The principle, structural characteristic of floatation bed ion exchange reactor and the regeneration status of resin are introduced.
介绍了浮动床离子交换器的原理、结构特点和树脂再生情况。
The boundary condition at bed surface of diffusion equation of nonuniform sediment is derived based on the concept of exchange intensity of stochastic theory by the author.
文中首先给出了由我们建立的床面泥沙交换理论导出的非均匀沙扩散方程的边界条件。
When the fixed bed continuous process is used, the appropriate catalyst is strong acid cation exchange resin.
当采用固定床连续甲酯化反应时，适宜的催化剂为强酸性阳离子交换树脂。
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。
Ion exchange demineralization Series: If No pressure on the top of anion exchanger current renewable Yang, Floating Bed, In addition to carbon dioxide device and Ion exchange.
离子交换除盐系列：如无顶压逆流再生阳阴离子交换器、浮动床、除二氧化碳器和混合离子交换器。
Experiments of adsorption and ion exchange of citric acid in fixed bed and stirred cell were carried out.
用固定床和搅拌槽进行了吸附(离子交换)柠檬酸实验。
And compared to fixed bed ion exchange process, the moving bed ion exchange process has relative superiority and value of promotion.
指出移动床离子交换工艺相对固定床离子交换工艺的优越性及推广价值。
Every day in bed newborns, parents though worry, but with the baby exchange less, you'll lose early education optimal opportunity.
每天躺在床上的新生儿，父母虽说省心了，但与宝宝的交流少，会失去早期教育的最佳时机。
But I slipped from her bed carrying away no memory of the caresses and loving words which she had felt obliged to lavish on me in exchange for the six thousand francs which I left for her.
为了我给她的六千法郎，她认为不能不好好地和我说些情话，亲热一番；但是我一离开她的床，就把这一切抛在脑后去了。
Several of the focuses of CFD model in packed-bed reactors were studied, namely, the momentum exchange coefficient, the capillary pressure and the void fraction.
近年来填充床反应器CFD数学模型韵几个研究重点是动量交换系数、毛细管压力以及床层空隙率的非均匀分布性。
Fluidization properties of the ion exchange resins packed bed have been experimentally studied. Based on test results, formulas for fluidization velocity is established.
对离子交换树脂床层的流态化特性进行了试验研究。根据试验结果，给出了离子交换树脂床层流态化速度计算公式。
The methods of simulating the physical patterns of sediment exchange and bed coarsening and establishing long series river-bed sediment accumulation mathematical model were also given.
介绍了泥沙交换和河床粗化计算模拟的物理图案和长系列河床演变数学模型的研究方法。
On the basis of mechanism of sediment exchange, some improvements in relation to the calculation method for river-bed deformation are performed.
根据泥沙交换原理，对河床变形计算方法进行了若干改进。
When weak basic anion exchange resin is applied in water treatment, its main performance index operating exchange capacity is mainly affected by the residual ion exchange capacity in exhausted bed.
弱碱性阴离子交换树脂用于水处理时，其主要性能指标———工作交换容量，主要取决于失效树脂层中残余交换容量的大小。
Application of heat exchange technology of liquid-solid fluidized-bed in the brine preheater is introduced. The effect of inert solid particles in preventing preheater from scaling is investigated.
介绍了将液固流化床换热技术应用于盐矿卤水预热器中的情况，考察了惰性固体颗粒防止预热器结垢效果。
Application of heat exchange technology of liquid-solid fluidized-bed in the brine preheater is introduced. The effect of inert solid particles in preventing preheater from scaling is investigated.
介绍了将液固流化床换热技术应用于盐矿卤水预热器中的情况，考察了惰性固体颗粒防止预热器结垢效果。
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