工艺设备固相颗粒分布变化的理论与实验分析

IF 0.8 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Doklady Chemistry Pub Date : 2022-03-20 DOI:10.1134/S0012500821110033

V. P. Meshalkin, O. M. Flisyuk, N. A. Martsulevich, A. V. Garabadjiu

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引用次数: 0

摘要

建立了固相颗粒尺寸(质量)分布变化的数学模型，根据该模型，复杂过程中的这种变化速率可以表示为不太复杂过程(如凝聚、破碎、磨损等)速率的叠加。所提出的方法允许人们确定连续流和批处理的最终产品的粒度(质量)分布函数。给出了用该方法解决具体的、实际重要问题的实例，表明了该方法的有效性。

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Theoretical and Experimental Analysis of the Change in the Solid-Phase Particle Distribution in Process Equipment

A mathematical model of the change in the solid-phase particle size (mass) distribution was developed, according to which the rate of this change in a complex process can be represented as a superposition of the rates of less complex processes, such as coagulation, breakup, abrasion, etc. The proposed approach allows one to determine the particle size (mass) distribution function of the end product of both continuous-flow, and batch processes. Examples of using the proposed approach for solving specific, practically important problems were given, indicating its efficiency.

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来源期刊

Doklady Chemistry 化学-化学综合

CiteScore

1.20

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Doklady Chemistry is a journal that publishes new research in chemistry and chemical engineering of great significance. Initially the journal was a forum of the Russian Academy of Science and published only best contributions from Russia in the form of short articles. Now the journal welcomes submissions from any country in the English or Russian language. Every manuscript must be recommended by Russian or foreign members of the Russian Academy of Sciences.