• Industrialized experiments show that the optimized crystallization process can improve crystal size distribution of potassium sodium tartrate effectively.

    工业实验表明,优化的结晶工艺能有效地改善酒石酸钾钠晶体的粒度分布。

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  • In the most widely used crystalline silicon-based solar manufacturing process, feedstock is melted in high temperature furnaces and then formed into ingots through a crystallization process.

    在应用最为广泛的多晶硅太阳能产品生产流程中,原材料先在高温熔炉中熔化,然后通过晶化工艺形成硅锭。

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  • The crystallization process was not observed directly in the mold.

    连铸保护渣在结晶器内的结晶行为无法直接观测。

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  • The crystallization process can be prompted by increasing the reaction time and temperature.

    提高反应温度和延长反应时间,均有利于锰锌铁氧体的晶化过程。

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  • The research direction of the preparation and crystallization process of 7-aca has been predicted.

    最后对7 -ACA的制备及结晶的研究方向进行了展望。

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  • Main reasons are abnormal complexity and strong coupling in the boiling sugar crystallization process.

    作者认为其主要原因是煮糖结晶过程异常复杂,耦合性又比较强。

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  • The purity of refined naphthalene could be more than 99.5% by said fractional crystallization process.

    通过分级结晶提纯过程,可获得纯度达到99.5%以上的精萘产品。

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  • The principle and characteristic of continuous multistage fractional crystallization process are introduced.

    介绍了连续多级逆流分步结晶过程的原理和特点。

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  • The obtained data can be used in the simulation of the multistage decompression evaporation crystallization process.

    所得数据可以用于粗对苯二甲酸多级降压蒸发结晶过程的模拟。

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  • The weld zone is the weakest in welded joint due to effects of chemical components of filler and crystallization process.

    因焊丝合金化学成分和结晶过程的影响,焊缝处是合金接头的薄弱环节。

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  • The salt formation and crystallization process of cefoperazone with sodium bicarbonate in water and acetone were reported.

    优化了头孢哌酮酸和碳酸氢钠的成盐、析晶等工艺条件,制备了头孢哌酮钠。

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  • As a thermal oxidation procedure, the annealing treatment is not only a crystallization process but also an oxidation process.

    作为一道热氧化工序,退火处理不仅是一个氧化过程,而且是一个结晶过程。

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  • Moreover, the crystallization process of proteins, as well as the preparation and potential application are discussed systematically.

    并系统阐述了蛋白质结晶的基本过程、制备方法及应用特点。

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  • The activity product is important to control the manufacture of thiamine nitrate and to study the dynamics of crystallization process.

    硝酸硫胺的活度积常数对于控制硝酸硫胺生产过程、研究结晶过程动力学、提高产品收率具有重要的理论指导意义。

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  • The inhibitory effect of scale inhibitors on CaSO4 crystallization process is mainly on the nucleation process of inhibiting crystals.

    阻垢剂对硫酸钙结晶的抑制作用主要以抑制晶体成核过程为主。

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  • The finned crystallizers were compared with the horizontal crystallizers in efficiency and power consumption of crystallization process.

    通过分析开车数据,对翅片式结晶器与卧式结晶器的结晶效率、结晶电耗进行比较。

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  • The effects of residence time and circulating concentrations of MgCl2 on crystallization process and product crystal size were also studied.

    探讨了停留时间及循环液中氯化镁浓度对结晶动力学及晶体粒度的影响。

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  • This paper summarizes research and development on crystallization process, particularly for separation of some nickel salts from their solution.

    综述了近年来国内外溶液结晶的基础与应用研究的进展,以及几种常见镍盐的结晶生产工艺现状。

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  • Based on the analysis of heat and mass transfer, a simplified mathematical model describing the falling film crystallization process is developed.

    本文在对降膜结晶分离过程进行传热传质分析的基础上,建立了简化数学模型。

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  • So a kinetic model describing the crystallization process of oriented polymer was established and a kinetic equation matching the model was proposed.

    为此,本文提出了适用于取向高聚物的结晶过程模型,并推导了取向高聚物的结晶动力学方程。

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  • The result showed that the amine may have the structure-directing role in the crystallization process of the microwave-enhanced ionothermal synthesis.

    结果表明,有机胺在微波促进的离子热合成分子筛的过程中可能具有结构导向作用。

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  • The exsolution of the megacrysts indicates a polybaric crystallization process, which indicates the feature of deep generation and shallow emplacement.

    巨晶的出溶指示了岩浆由高压至低压的变压结晶过程,体现了斜长岩体深成、浅侵位的特点。

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  • Slag glass-ceramics were made via melting-casting-crystallization process using slag as the main raw material, supplemented by other industrial chemicals.

    以成都亚鑫矿渣微粉公司提供的矿渣为主要原料,辅以其它化工原料,采用熔融-浇注- 微晶化工艺制备了矿渣微晶玻璃。

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  • Both of the wear resistance and microhardness have changed synchronously, and have been controlled by the crystallization process and structure of the coatings.

    对其耐磨性能的研究也表明,它与镀层显微硬度的变化是同步的,且均受制于镀层的晶化过程及所形成的组织。

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  • The continuous suspension crystallization process for xylene separation was optimized by calculation of solid-liquid phase equilibrium, material balance and energy balance.

    采用混合二甲苯二组分物系的固液相平衡方程及物料衡算和热量衡算方程对混合二甲苯连续悬浮结晶工艺进行模拟计算。

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  • In order to get better products, the evaporation crystallization process of ammonium sulfate solution made by coke oven gas absorption was studied systematically both in experiment and theory.

    本文针对硫酸铵产品所存在的问题,对焦炉气吸收制得的硫酸铵溶液的蒸发结晶工艺进行了研究和优化。

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  • The crystallization morphology and isothermal crystallization process were studied by means of polarized microscope and DLI (Depolarized Light Intensity) for poly (ether ester) block copolymers.

    采用偏光显微镜和光学解偏结晶速率仪研究了嵌段聚醚酯共聚物的结晶形态和等温结晶过程。

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  • When the model is applied to study the behaviors of trace elements and stable isotopes in the assimilated fractional crystallization process, the results are consistent with the previous AFC model.

    运用本文多源多汇模型研究岩浆同化-分异结晶过程中微量元素和稳定同位素的行为,所得的结果与前人AFC模型结果一致。

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  • When the model is applied to study the behaviors of trace elements and stable isotopes in the assimilated fractional crystallization process, the results are consistent with the previous AFC model.

    运用本文多源多汇模型研究岩浆同化-分异结晶过程中微量元素和稳定同位素的行为,所得的结果与前人AFC模型结果一致。

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