获得活性氧化铝领域的研究。第 6 部分.复合添加剂对活性氧化铝生产技术和氧化铝基低水泥耐火浇注料性能的影响

IF 0.4 4区材料科学 Q4 MATERIALS SCIENCE, CERAMICS

Refractories and Industrial Ceramics Pub Date : 2024-10-19 DOI:10.1007/s11148-024-00904-7

M. A. Trubitsyn, N. A. Volovicheva, L. V. Furda, V. V. Lisnyak, A. P. Kurbatov, I. A. Tarasov, I. A. Bondareva

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引用次数: 0

摘要

本文介绍了在复合添加剂（包括聚羧酸酯（PCE）和聚乙二醇（PEG））存在的情况下生产活性氧化铝的过程的研究结果。评估了这种活性氧化铝对基质系统和低水泥耐火浇注料流变特性的影响。确定了在精磨氧化铝原料时联合引入 PEG 和 PCE 的协同效应。结果表明，聚羧酸酯的解絮凝作用和研磨过程的强度都得到了加强。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Research in the Field of Obtaining Activated Alumina. Part 6. Effect of Complex Additive on Reactive Alumina Production Technology and Properties of Alumina Based Low-Cement Refractory Castables

Results of studying the process of producing reactive alumina in the presence of a complex additive, including polycarboxylate ester (PCE) and polyethylene glycol (PEG), are presented. The effect of such reactive alumina on rheotechnological properties of matrix systems and low-cement refractory castables is evaluated. The synergetic effect of combined introduction of PEG and PCE during fine milling of raw alumina is established. It is shown that the deflocculating effect of polycarboxylate ester and the intensity of the milling process are strengthened.

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来源期刊

$Refractories and Industrial Ceramics$

Refractories and Industrial Ceramics 工程技术-材料科学：硅酸盐

CiteScore

0.90

自引率

20.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Refractories and Industrial Ceramics publishes peer-reviewed articles on the latest developments and discoveries in the field of refractory materials and ceramics, focusing on the practical aspects of their production and use. Topics covered include: Scientific Research; Raw Materials; Production; Equipment; Heat Engineering; Applications.