排煙脱硫装置の市場規模、シェア、成長分析：技術別、用途別、吸収剤タイプ別、設置場所別、地域別 - 産業予測 2025～2032年

排煙脱硫装置の世界市場規模は2023年に223億米ドルと評価され、2024年の236億8,000万米ドルから2032年には383億2,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは6.2％で成長する見通しです。

世界の排煙脱硫（FGD）システム市場は、特に発電や重工業などの産業源からの大気汚染を減らすことを目的とした厳しい環境規制によって、大きな成長を遂げています。これらのシステムは、排ガスからの二酸化硫黄（SO2）排出を除去し、酸性雨や健康障害などの問題を軽減する上で重要な役割を果たしています。政府の義務付けや国際基準により、特に石炭の多い地域では脱硫装置の導入が加速しています。さらに、環境問題に対する人々の意識の高まりが、産業界にクリーン技術への投資を促しています。この市場には、湿式、乾式、半乾式を含むさまざまな脱硫技術があり、湿式プロセスは優れたSO2除去効率により最も普及している一方、乾式システムは水の使用量が少なく、既存の設備との互換性があるため好まれています。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析
• 技術分析

排煙脱硫装置市場規模：技術別& CAGR（2025-2032）

• 市場概要
• 湿式排ガス脱硫装置（FGD）
• 乾式排ガス脱硫装置（FGD）
• 半乾式排ガス脱硫装置（FGD）

排煙脱硫装置市場規模：用途別& CAGR（2025-2032）

• 市場概要
• 石炭火力発電所
• ガス火力発電所
• 産業用ボイラー
• セメント工場
• 製鉄所

排煙脱硫装置市場規模：吸収剤タイプ別& CAGR（2025-2032）

• 市場概要
• 石灰岩
• ライム
• 炭酸ナトリウム
• 水酸化カルシウム
• 酸化マグネシウム

排煙脱硫装置市場規模：設置場所別& CAGR（2025-2032）

• 市場概要
• グリーンフィールド
• ブラウンフィールド

排煙脱硫装置市場規模：地域別& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024）

主要企業プロファイル

• General Electric（United States）
• Babcock & Wilcox Enterprises Inc.（United States）
• Mitsubishi Hitachi Power Systems（Japan）
• Andritz AG（Austria）
• Doosan Lentjes（Germany）
• FLSmidth（Denmark）
• Hamon Group（Belgium）
• Thermax Ltd.（India）
• Chiyoda Corporation（Japan）
• John Wood Group（United Kingdom）
• Siemens AG（Germany）
• Alstom S.A.（France）
• Kawasaki Heavy Industries Ltd.（Japan）
• Ducon Technologies Inc.（United States）
• Marsulex Environmental Technologies（United States）
• Rafako S.A.（Poland）
• Shandong Baolan Environmental Protection Engineering Co. Ltd.（China）
• Steinmuller Engineering GmbH（Germany）
• China Boqi Environmental（Holding）Co. Ltd.（China）
• LAB S.A.（France）

結論と提言

Global Flue Gas Desulfurization Systems Market size was valued at USD 22.3 billion in 2023 and is poised to grow from USD 23.68 billion in 2024 to USD 38.32 billion by 2032, growing at a CAGR of 6.2% during the forecast period (2025-2032).

The Global Flue Gas Desulfurization (FGD) systems market is experiencing significant growth, driven by stringent environmental regulations aimed at reducing air pollution from industrial sources, especially in power generation and heavy industries. These systems play a vital role in eliminating sulfur dioxide (SO2) emissions from flue gases, thus mitigating issues such as acid rain and health complications. Government mandates and international standards are accelerating the adoption of FGD systems, particularly in coal-heavy regions. Furthermore, rising public awareness regarding environmental concerns is prompting industries to invest in cleaner technologies. The market features various FGD technologies, including wet, dry, and semi-dry systems, with wet processes being the most prevalent due to their superior SO2 removal efficiencies, while dry systems are preferred for their lower water use and compatibility with existing installations.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Flue Gas Desulfurization Systems market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Flue Gas Desulfurization Systems Market Segments Analysis

Global Flue Gas Desulfurization Systems Market is segmented by Technology, Application, Absorbent Type, Installation and region. Based on Technology, the market is segmented into Wet Flue Gas Desulfurization (FGD), Dry Flue Gas Desulfurization (FGD) and Semi-Dry Flue Gas Desulfurization (FGD). Based on Application, the market is segmented into Coal-fired Power Plants, Gas-fired Power Plants, Industrial Boilers, Cement Plants and Steel Plants. Based on Absorbent Type, the market is segmented into Limestone, Lime, Sodium Carbonate, Calcium Hydroxide and Magnesium Oxide. Based on Installation, the market is segmented into Greenfield and Brownfield. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Flue Gas Desulfurization Systems Market

The global Flue Gas Desulfurization (FGD) Systems market is significantly propelled by escalating environmental concerns coupled with increasingly stringent regulations aimed at reducing air pollution and emissions. In response to growing awareness of the detrimental effects of sulfur dioxide on air quality and public health, governments and international entities have established rigorous emission standards. This regulatory pressure has compelled numerous industries, especially power generation facilities, to implement FGD systems as a proactive measure to decrease sulfur dioxide emissions. As these measures continue to evolve, the demand for efficient FGD solutions is anticipated to soar, driving growth in the market.

Restraints in the Global Flue Gas Desulfurization Systems Market

The Global Flue Gas Desulfurization Systems market faces significant restraints primarily due to the high costs associated with the installation and operation of these systems. Businesses may encounter substantial capital investments, which encompass expenses related to equipment procurement, installation, and ongoing maintenance. Such financial burdens can deter industries from adopting FGD technology, particularly in areas where financial resources are constrained. Additionally, the delayed return on investment can further discourage companies from committing to these systems, ultimately hindering the market's growth and adoption, especially in regions that struggle with budget allocations for environmental compliance.

Market Trends of the Global Flue Gas Desulfurization Systems Market

The Global Flue Gas Desulfurization (FGD) Systems market is experiencing a robust upward trend, propelled by increasing environmental regulations and a global commitment to sustainability. Stricter emissions standards imposed by governments require industries, especially in power generation, to utilize FGD systems to effectively remove sulfur dioxide (SO2) from flue gases. This compliance-driven demand is fostering innovations in FGD technologies, highlighting solutions that boast higher efficiency, reduced chemical consumption, and minimized waste production. Furthermore, the industry's shift towards sustainability is stimulating the development of environmentally friendly FGD alternatives with a lower carbon footprint, ultimately shaping a more competitive and eco-conscious market landscape.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Technology Analysis

Global Flue Gas Desulfurization Systems Market Size by Technology & CAGR (2025-2032)

• Market Overview
• Wet Flue Gas Desulfurization (FGD)
• Dry Flue Gas Desulfurization (FGD)
• Semi-Dry Flue Gas Desulfurization (FGD)

Global Flue Gas Desulfurization Systems Market Size by Application & CAGR (2025-2032)

• Market Overview
• Coal-fired Power Plants
• Gas-fired Power Plants
• Industrial Boilers
• Cement Plants
• Steel Plants

Global Flue Gas Desulfurization Systems Market Size by Absorbent Type & CAGR (2025-2032)

• Market Overview
• Limestone
• Lime
• Sodium Carbonate
• Calcium Hydroxide
• Magnesium Oxide

Global Flue Gas Desulfurization Systems Market Size by Installation & CAGR (2025-2032)

• Market Overview
• Greenfield
• Brownfield

Global Flue Gas Desulfurization Systems Market Size & CAGR (2025-2032)

• North America (Technology, Application, Absorbent Type, Installation)
  • US
  • Canada
• Europe (Technology, Application, Absorbent Type, Installation)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Technology, Application, Absorbent Type, Installation)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Technology, Application, Absorbent Type, Installation)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Technology, Application, Absorbent Type, Installation)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• General Electric (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Babcock & Wilcox Enterprises Inc. (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Mitsubishi Hitachi Power Systems (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Andritz AG (Austria)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Doosan Lentjes (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• FLSmidth (Denmark)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hamon Group (Belgium)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Thermax Ltd. (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Chiyoda Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• John Wood Group (United Kingdom)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Alstom S.A. (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Kawasaki Heavy Industries Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ducon Technologies Inc. (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Marsulex Environmental Technologies (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rafako S.A. (Poland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Shandong Baolan Environmental Protection Engineering Co. Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Steinmuller Engineering GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• China Boqi Environmental (Holding) Co. Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• LAB S.A. (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations