Using glycerin, a by-product of biodiesel, as a grinding aid in the dry grinding of marble dust waste

Q4 Engineering

Scientific Mining Journal Pub Date : 2023-06-07 DOI:10.30797/madencilik.1196039

Diler KATIRCIOĞLU BAYEL

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引用次数: 0

Abstract

Glycerin represents the primary by-product of biodiesel generation when vegetable oil is transesterified with ethanol or methanol. Nowadays, the need to turn to alternative materials is increasing due to the competition arising from developing technology and industry and the rapid consumption of Earth’s resources. It is essential to study how to prevent the depletion of natural resources and transform wastes into usable and valuable products. The use of waste glycerin (WG) as a grinding aid can constitute an alternative solution in terms of utilizing the excess glycerin resulting from biodiesel production. This paper investigated the usability of WG as a grinding aid in terms of grinding efficiency while planning to decrease the adverse impacts of waste on the environment via its efficient utilization. The dry grinding experiments conducted within the study’s scope researched the impacts of five biodiesel dosages (0%, 0.25%, 0.5%, 1%, and 2% by weight) on the product. The current research is promising in terms of preventing the depletion of natural resources and transforming waste into usable and valuable products. Furthermore, considerable enhancements were obtained in the grinding performance with the grinding aid utilized.

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利用生物柴油的副产品甘油作为大理石粉尘废料干磨的助磨剂

甘油是植物油与乙醇或甲醇酯交换生成生物柴油的主要副产物。如今，由于技术和工业的发展以及地球资源的迅速消耗所带来的竞争，转向替代材料的需求正在增加。研究如何防止自然资源的枯竭，并将废物转化为可用的和有价值的产品是至关重要的。在利用生物柴油生产产生的过量甘油方面，使用废甘油(WG)作为研磨助剂可以构成另一种解决方案。本文从磨削效率的角度研究了WG作为磨削助剂的可用性，同时计划通过其有效利用来减少废物对环境的不利影响。在研究范围内进行的干磨实验研究了五种生物柴油剂量(重量比为0%、0.25%、0.5%、1%和2%)对产品的影响。目前的研究在防止自然资源枯竭和将废物转化为可用和有价值的产品方面是有希望的。此外，使用助磨剂后，磨削性能得到了显著提高。

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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来源期刊

Scientific Mining Journal Engineering-Industrial and Manufacturing Engineering

CiteScore

0.60

自引率

0.00%

发文量

期刊介绍： Scientific Mining Journal, which is published i n open access electronic environment and i n printed, is a periodical scientific journal of Union of Chambers of Turkish Engineers and Architects Chamber of Mining Engineers. The name of the journal was "Mining" until June 2016 and it has been changed to "Scientific Mining Journal" since September 2016 because it can be confused with popular journals with similar names and the ISSN number has been updated from 0024-9416 to 2564-7024. Scientific Mining Journal, published four times a year (March-June-September-December), aims to disseminate original scientific studies which are conducted according to the scientific norms and publication ethics at national and international scale, to scientists, mining engineers, the public; and thus to share scientific knowledge with society. The journal is in both Turkish and English. The journal covers theoretical, experimental, and applied research articles, which reflects the findings and results of an original research i n the field of mining engineering; review articles, which assess, evaluates, and interprets the findings of a comprehensive review of sufficient number of scientific articles and summarize them at present information and technology level; technical notes, which may be defined as a short article that describes a novel methodology o r technique; a case studies, which are based on the theoretical o r real professional practice and involves systematic data collection and analysis.