電気焼成無煙炭（ECA）の世界市場規模：製品別、用途別、地域別、範囲および予測

電気焼成無煙炭（ECA）の市場規模と予測

電気焼成無煙炭（ECA）市場規模は、2024年に5億7,400万米ドルと評価され、2024年から2031年にかけてCAGR 2.9%で成長し、2031年には7億4,758万米ドルに達すると予測されています。電熱炉では、炭素質電極に電流を流すことで熱が供給されるが、このような電極は主にECAのみで構成することができます。世界の電気焼成無煙炭（ECA）市場レポートは、市場の全体的な評価を提供します。主要セグメント、動向、市場促進要因、抑制要因、競合情勢、市場で重要な役割を果たしている要因などを包括的に分析しています。

世界の電気焼成無煙炭（ECA）市場の定義

無煙炭は、硬質炭とも呼ばれ、無機質に発達した材料です。さらに、炭素を豊富に含み、非変成石炭化の最大レベルを示しています。したがって、無煙炭は地殻の下で地質学的に保存された古代の大洪水の有機デトリタスの圧縮の結果として形成されます。さらに、無煙炭は鋳造、顔料、ゴム製造の充填剤、耐火コーティング成分、炭素増加剤として多くの用途を特定します。さらに、焼成工程では、空気または酸素の存在下で無煙炭を高温に加熱します。

また、無煙炭の脱炭酸は一般的にガス脱炭酸と電気脱炭酸の2つの方法で行われます。焼成された無煙炭は電気燃焼式焼成ボイラーで製造されます。また、電極などの用途では、焼成によって材料の電気抵抗特性が低下し、残留する揮発性有機化合物が除去されます。非焼成無煙炭は電気絶縁体です。したがって、電気脱炭酸は、機能的には従来のガス燃焼法と同様であり、ほとんど見分けがつかない製品を生産しますが、連続プロセスとして運転されるため、通常のガス炉に比べて固有の効率上の利点があります。

さらに、工業規模での連続電気焼成の最初の例は、1980年代に中国で実証されました。現代の電気焼成プラントは、交流よりも直流を利用しており、約20％の電力削減にもかかわらず、効率はより高くなっています。さらに、電気焼成の大きな利点のひとつは、熱の制御がはるかに容易で、完全に均一な熱分布が得られることです。このため、完全に均一な焼成製品ができ、さらに使用することができます。

世界の電気焼成無煙炭（ECA）市場概要

可処分所得の増加は、世界の電気焼成無煙炭（ECA）市場の主要成長要因です。電熱炉では、炭素質電極に電流を流して熱を供給するが、このような電極は主にECAのみで構成されます。この用途の電極には、電気伝導性が高く、酸化速度が遅く、機械的強度が高く、熱伝導性が低いことが求められます。アルミニウムの生産では、ECAは電極のほか、ポット製錬炉の内張りにも絶縁体として使用されます。さらに、鉄鋼やその他の鉄金属の生産では、電気製錬プロセスの電極として使用されます。

ECAは鋳造用キューポラにも使用できます。ECAは、溶液からさまざまな元素を生成／抽出する電気化学セルのカソード部分や、非鉄金属の製錬に古くから使用されています。そのため、ECAはカソードとして使用されることが最も多く、長期的なバルク安定性に加え、ECAの優れた電気伝導特性に依存しています。さらに、製錬用途に特化した場合、ECAは無煙炭よりもかなり低い興味深い電気抵抗を持っており、ECAは市場の成長促進要因として作用する優れた導電体です。

このため、アルミニウム製錬用電極として理想的であり（詳細は後述）、さらに、製錬用ECAをベースにした電極は酸化速度が遅いです。高い機械的強度と圧縮強度、低い熱伝導率を併せ持つECAは、理想的な選択肢です。したがって、電極は、ECAモノリス、セミモノリス、または樹脂を使用して小さなモノリスや粉末ECAを接着した複合プリンセスから形成することができます。

目次

第1章 世界の電気焼成無煙炭（ECA）市場：イントロダクション

• 市場概要
• 調査範囲
• 前提条件

第2章 エグゼクティブサマリー

第3章 VERIFIED MARKET RESEARCHの調査手法

• データマイニング
• バリデーション
• 一次インタビュー
• データソース一覧

第4章 世界の電気焼成無煙炭（ECA）市場の展望

• 概要
• 市場力学
  • 促進要因
  • 抑制要因
  • 機会
• ポーターのファイブフォースモデル
• バリューチェーン分析

第5章 電気焼成無煙炭（ECA）の世界市場：製品別

• 概要
• ガス焼成無煙炭
• 電気焼成無煙炭

第6章 電気焼成無煙炭（ECA）の世界市場：用途別

• 概要
• 鉄鋼産業
• 炭素製品
• その他

第7章 電気焼成無煙炭（ECA）の世界市場：地域別

• 概要
• 北米
  • 米国
  • カナダ
  • メキシコ
• 欧州
  • ドイツ
  • 英国
  • フランス
  • その他欧州
• アジア太平洋
  • 中国
  • 日本
  • インド
  • その他アジア太平洋地域
• 世界のその他の地域
  • ラテンアメリカ
  • 中東・アフリカ

第8章 世界の電気焼成無煙炭（ECA）市場の競合情勢

• 概要
• 各社の市場ランキング
• 主な発展戦略

第9章 企業プロファイル

• Rheinbraun Brennstoff GmbH
• Elkem
• Asbury Carbons
• Canada Carbons
• Dongsheng
• Wanboda Carbons & Graphite
• Carbon Valley
• IVY-Carbon Products
• Zhixin
• Xinhuida

第10章 付録

• 関連調査

Electrically Calcined Anthracite (ECA) Market Size And Forecast

Electrically Calcined Anthracite (ECA) Market size was valued at USD 574 Million in 2024 and is projected to reach USD 747.58 Million by 2031 growing at a CAGR of 2.9% from 2024 to 2031. In an electrothermal furnace, heat is provided by passing a current through carbonaceous electrodes, such electrodes can be composed primarily of solely of ECA. The Global Electrically Calcined Anthracite (ECA) Market report provides a holistic evaluation of the market. The report offers a comprehensive analysis of key segments, trends, drivers, restraints, competitive landscape, and factors that are playing a substantial role in the market.

Global Electrically Calcined Anthracite (ECA) Market Definition

Anthracite, also called as hard coal, is an ingenuously develop material. Furthermore, it is prosperous in carbon captivate and describe the maximal level of non-metamorphic coalification. Therefore, anthracite coal forms as a result of compression of geologically conserve organic detritus of ancient deluge, under the earth's crust. Moreover, anthracite identify many applications in foundries as a, pigments, filler in rubber production, refractory coating component and carbon raiser. Furthermore, calcination process involves heating anthracite coal to high temperatures, in the existence of air or oxygen.

Besides, anthracite calcination is generally executed by two ways, i.e., gas calcination and electrical calcination. The calcined anthracite is fabricate using electrically burning calcining boiler. Besides, for applications such as in electrodes, calcination decreases the electrical resistivity properties of the material and removes any residual volatile organic compounds. Non-calcined anthracite is an electrical insulator. Therefore, electro-calcination is functionally similar to the traditional gas-fired method and produces a product that is largely indistinguishable, yet it is operated as a continuous process offering an inherent efficiency advantage over a regular gas furnace.

Furthermore, the first example of continuous electro-calcination on an industrial scale was demonstrated in China in the 1980s. Modern electro-calcination plants utilize direct current over alternating current, as efficiencies are greater despite a power reduction of circa 20%. Moreover, one of the major advantages of electro-calcination is much easier control of heat, and a completely uniform heat distribution. This makes for a completely uniform calcined product, ready for further use.

What's inside a VMR industry report?

Our reports include actionable data and forward-looking analysis that help you craft pitches, create business plans, build presentations and write proposals.

Global Electrically Calcined Anthracite (ECA) Market Overview

Rise in disposable income acts as a primary growth driver in the Global Electrically Calcined Anthracite (ECA) Market. In an electrothermal furnace, heat is provided by passing current through carbonaceous electrodes, such electrodes can be composed primarily of solely of ECA. Electrodes for this application must have a high capacity for electrical conductivity, a slow rate of oxidation, high mechanical strength and low heat conductivity. For the production of aluminum, ECA is used in the lining of the pot smelter as an insulator in addition to electrodes. Moreover, for steel and other ferrous metals production, it is used as an electrode for electrical smelting processes.

ECA can also be used in foundry cupolas. ECA have long been used for the cathodic portion of an electrochemical cell to produce/extract a variety of elements from solutions and for the smelting of non-ferrous metals. Therefore, ECA are most often used as the cathode and rely on ECA's excellent electrical conduction properties in addition to long-term bulk stability. Moreover, specifically for smelting applications, ECA has an interesting electrical resistance that is significantly lower than anthracite, ECA is a good conductor which act as the growth driver for the market.

This makes it ideal for use as an electrode for aluminum smelting (more later) and in addition, electrodes based on ECA for smelting have a slow rate of oxidation. Combined with a high level of mechanical and compressive strength and low heat conductivity, ECA is an ideal choice. Therefore, electrodes may be formed from monoliths of ECA, semi-monoliths or a composite princess where resins are used to glue together small monoliths or powdered ECA.

Global Electrically Calcined Anthracite (ECA) Market: Segmentation Analysis

The Global Electrically Calcined Anthracite (ECA) Market is Segmented on the basis of Product, Application, And Geography.

Electrically Calcined Anthracite (ECA) Market, By Product

• Gas Calcined Anthracite
• Electrically Calcined Anthracite

Based on Product, The market is segmented into Gas Calcined Anthracite and Electrically Calcined Anthracite. The Electrically Calcined Anthracite holds the big market share. Electro-calcination is functionally similar to the traditional gas-fired method and produces a product that is largely indistinguishable, yet it is operated as a continuous process offering an inherent efficiency advantage over a regular gas furnace.

Electrically Calcined Anthracite (ECA) Market, By Application

• Steel Industry
• Carbon Products
• Others

Based on Application, The market is segmented into Steel Industry, Carbon Products and Others. The Steel Industry holds the big market share. Electrically calcined anthracite is broadly used in the aluminum industry as a smelting additive due to its high purity and consistency. Moreover, gas calcined anthracite possesses high carbon content and has high density.

Electrically Calcined Anthracite (ECA) Market, By Geography

• North America
• Europe
• Asia Pacific
• Rest of the world
• On the basis of Geography, The Electrically Calcined Anthracite (ECA) Market is classified into North America, Europe, Asia Pacific, and the Rest of the world. The Asia Pacific region is expected to witness the highest CAGR during the forecast period. This is primarily due to the rise in disposable income in these countries, and growth in urbanization.

Key Players

• The "Global Electrically Calcined Anthracite (ECA) Market" study report will provide a valuable insight with an emphasis on the global market including some of the major players such as
• Rheinbraun Brennstoff GmbH, Elkem, Asbury Carbons, Canada Carbon, Dongsheng, Wanboda Carbons & Graphite, Carbon Valley, IVY-Carbon Products, Zhixin, Xinhuida and among others.

Our market analysis also entails a section solely dedicated to such major players wherein our analysts provide an insight into the financial statements of all the major players, along with its product benchmarking and SWOT analysis. The competitive landscape section also includes key development strategies, market share, and market ranking analysis of the above-mentioned players globally.

Key Developments

• In February 2022, Elkem has launched a new online storefront that offers silicone mold making rubber products readily available for purchase in convenient package sizes.
• In July 2021, Canada Carbon Inc. announces that it has acquired 20 additional mining claims, surrounding its two existing claims on the former Asbury Mine site.

TABLE OF CONTENTS

1 INTRODUCTION OF GLOBAL ELECTRICALLY CALCINED ANTHRACITE (ECA) MARKET

• 1.1 Overview of the Market
• 1.2 Scope of Report
• 1.3 Assumptions

2 EXECUTIVE SUMMARY

3 RESEARCH METHODOLOGY OF VERIFIED MARKET RESEARCH

• 3.1 Data Mining
• 3.2 Validation
• 3.3 Primary Interviews
• 3.4 List of Data Sources

4 GLOBAL ELECTRICALLY CALCINED ANTHRACITE (ECA) MARKET OUTLOOK

• 4.1 Overview
• 4.2 Market Dynamics
  • 4.2.1 Drivers
  • 4.2.2 Restraints
  • 4.2.3 Opportunities
• 4.3 Porters Five Force Model
• 4.4 Value Chain Analysis

5 GLOBAL ELECTRICALLY CALCINED ANTHRACITE (ECA) MARKET, BY PRODUCT

• 5.1 Overview
• 5.2 Gas Calcined Anthracite
• 5.3 Electrically Calcined Anthracite

6 GLOBAL ELECTRICALLY CALCINED ANTHRACITE (ECA) MARKET, BY APPLICATION

• 6.1 Overview
• 6.2 Steel Industry
• 6.3 Carbon Products
• 6.4 Others

7 GLOBAL ELECTRICALLY CALCINED ANTHRACITE (ECA) MARKET, BY GEOGRAPHY

• 7.1 Overview
• 7.2 North America
  • 7.2.1 U.S.
  • 7.2.2 Canada
  • 7.2.3 Mexico
• 7.3 Europe
  • 7.3.1 Germany
  • 7.3.2 U.K.
  • 7.3.3 France
  • 7.3.4 Rest of Europe
• 7.4 Asia Pacific
  • 7.4.1 China
  • 7.4.2 Japan
  • 7.4.3 India
  • 7.4.4 Rest of Asia Pacific
• 7.5 Rest of the World
  • 7.5.1 Latin America
  • 7.5.2 Middle East and Africa

8 GLOBAL ELECTRICALLY CALCINED ANTHRACITE (ECA) MARKET COMPETITIVE LANDSCAPE

• 8.1 Overview
• 8.2 Company Market Ranking
• 8.3 Key Development Strategies

9 COMPANY PROFILES

• 9.1 Rheinbraun Brennstoff GmbH
  • 9.1.1 Overview
  • 9.1.2 Financial Performance
  • 9.1.3 Product Outlook
  • 9.1.4 Key Developments
• 9.2 Elkem
  • 9.2.1 Overview
  • 9.2.2 Financial Performance
  • 9.2.3 Product Outlook
  • 9.2.4 Key Developments
• 9.3 Asbury Carbons
  • 9.3.1 Overview
  • 9.3.2 Financial Performance
  • 9.3.3 Product Outlook
  • 9.3.4 Key Developments
• 9.4 Canada Carbons
  • 9.4.1 Overview
  • 9.4.2 Financial Performance
  • 9.4.3 Product Outlook
  • 9.4.4 Key Developments
• 9.5 Dongsheng
  • 9.5.1 Overview
  • 9.5.2 Financial Performance
  • 9.5.3 Product Outlook
  • 9.5.4 Key Developments
• 9.6 Wanboda Carbons & Graphite
  • 9.6.1 Overview
  • 9.6.2 Financial Performance
  • 9.6.3 Product Outlook
  • 9.6.4 Key Developments
• 9.7 Carbon Valley
  • 9.7.1 Overview
  • 9.7.2 Financial Performance
  • 9.7.3 Product Outlook
  • 9.7.4 Key Developments
• 9.8 IVY-Carbon Products
  • 9.8.1 Overview
  • 9.8.2 Financial Performance
  • 9.8.3 Product Outlook
  • 9.8.4 Key Developments
• 9.9 Zhixin
  • 9.9.1 Overview
  • 9.9.2 Financial Performance
  • 9.9.3 Product Outlook
  • 9.9.4 Key Developments
• 9.10 Xinhuida
  • 9.10.1 Overview
  • 9.10.2 Financial Performance
  • 9.10.3 Product Outlook
  • 9.10.4 Key Developments

10 Appendix

• 10.1 Related Research