CONTEMPORARY TECHNOLOGIES FOR THE EFFECTIVE USE OF SELF-DISINTEGRATING SLAGS OF LOW-CARBON FERROCHROME PRODUCTION
低炭素フェロクロム製造における自己崩壊スラグの効果的利用のための最新技術 (AI 翻訳)
A. K. Kairakbaev, M. Aliyev, Z. Tukashev
🤖 gxceed AI 要約
日本語
低炭素フェロクロム製造で生じる自己崩壊スラグの特性と、建設資材、水処理、農業、道路建設などへの有効利用技術をレビュー。循環経済と資源効率向上に寄与する可能性を示す。
English
This review systematically analyzes technologies for utilizing self-disintegrating slags from low-carbon ferrochrome production. Applications include building materials, water treatment sorbents, agricultural ameliorants, and road construction, demonstrating potential for circular economy and reduced environmental burden.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本の鉄合金産業でもスラグの有効利用は重要な課題であり、本レビューは建設資材や土壌改良材など多様な応用を提示している。特にSSBJやカーボンニュートラルに向けた資源循環の観点から参考になる。
In the global GX context
Globally, slag valorization is a key circular economy strategy. This paper reviews innovative uses of self-disintegrating slags, which can reduce landfill and substitute carbon-intensive materials like cement, aligning with ISSB and EU taxonomy goals.
👥 読者別の含意
🔬研究者:Materials scientists and waste management researchers can benefit from the systematic overview of slag utilization technologies and identified research gaps.
🏢実務担当者:Ferrochrome producers and construction material companies can explore cost-effective slag disposal and new product development opportunities.
🏛政策担当者:Supports policies promoting industrial symbiosis and circular economy in the metal sector, relevant to resource efficiency regulations.
📄 Abstract（原文）
The production of low-carbon ferrochrome is inevitably accompanied by the formation of significant volumes of slags, the key feature of which is their ability to spontaneously disintegrate upon cooling and exposure to atmospheric factors. This phenomenon is caused by polymorphic transformations of β-dicalcium silicate (C2S) into the γ-modification, accompanied by an increase in volume. This unique characteristic, on the one hand, creates challenges in waste management, on the other hand, it opens up wide opportunities for their efficient and cost-effective disposal without the need for expensive crushing. This review article is a systematic analysis and generalization of modern high-performance world-class technologies for the use of self-decaying slags produced by low-carbon ferrochrome. Special attention is paid to their use in the production of building materials (cements, concretes, binders), sorbents for water treatment, ameliorants for agriculture, as well as in road construction. This paper provides a literary review of fifty-seven sources published over the past ten years describing the most effective technologies for the use of self-decaying slags for the production of low-carbon ferrochrome.The purpose of the article is to demonstrate the potential of these slags as valuable secondary raw materials that contribute to reducing the environmental burden, increasing the resource efficiency of ferroalloy production and developing the principles of circular economy.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.53360/2788-7995-2025-4(20)-69first seen 2026-06-29 07:19:17
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