市場調查報告書
商品編碼
1218887
全球粉煤灰市場:到 2028 年的預測—按類型(F 類和 C 類)、應用(建築、農業、採礦、水處理、其他應用)和地區分析Fly Ash Market Forecasts to 2028 - Global Analysis By Type (Class F and Class C), Application (Construction, Agriculture, Mining, Water Treatment and Other Applications), and By Geography |
根據 Stratistics MRC 的數據,2022 年全球粉煤灰市場規模將達到 132.4 億美元,預計到 2028 年將達到 211.3 億美元,預測期內復合年增長率為 8.1%。
細小的物質,稱為飛灰,也稱為煙塵,從煤燃燒室排放,並被洗滌器、靜電除塵器和布袋除塵器等排放控制裝置攔截。 特別是,一些火力發電廠會排放大量灰燼。最重要的是,處理方法已成為一個主要的環境問題。曾經在發電廠燃燒煤炭時產生的灰燼現在被認為價值極低,因為它只能用於垃圾填埋場。 將其用作水泥的膠凝添加劑一直是推動市場增長的關鍵發現。
根據美國人口普查局的數據,2022 年 2 月該行業的總支出經調整後的年增長率估計為 1.7044 億美元 (0.5%),比 2022 年 1 月高。美國和加拿大的建築業正在轉向預製建築化合物,該地區的主要水泥和混凝土製造商正在引入預製建築的自動化和數位化。
市場動態
促進因素
擴大粉煤灰在陶瓷中的用途
飛灰含有 Al2O3、SiO2、CaO 和 Fe2O3 等氧化物,是玻璃陶瓷、陶瓷和玻璃材料等低成本材料生產商的興趣所在。 具有不同溫度和共晶劑的原始碳灰的熱活化決定了玻璃和陶瓷的最終形狀。 將碳灰與高 CaO 和小粒徑結合可降低陶瓷的麻袋收縮。 使用瓷磚可減少垃圾填埋場廢物、提高灰燼利用率並降低瓷磚企業的原材料成本。 此外,購買力增加這加強了對陶瓷產品的需求,推動了市場的成長。
抑制因素
品質問題
品質至關重要,品質差會對混凝土行業造成嚴重破壞。品質好的灰的主要優點是成本低、滲透性低,而品質差的灰則比較敏感。 一些來自發電廠的灰燼不能被充分淨化以用於混凝土,但它仍然與材料相容。 此外,高碳灰分化合物通常需要大量的水並且會污染混凝土。 使用引氣劑時,建議使用含碳量高的灰分,這會導致成本較高,阻礙市場增長。
市場機會
建築行業對煙道灰的需求不斷增長
灰分主要用於生產磚塊和波特蘭火山灰水泥。 除了保護土壤,它還有助於保護環境,因為它不會產生溫室氣體。 一些利益相關者,包括政府機構、學術機構和研發機構,正在努力促進將這種灰燼用作建築材料。 印度的中央和邦政府負責制定和實施該國的政策和計劃。 銀行和金融機構、研究機構、技術服務提供商、私人建築商、政府機構、民間社會團體等政府建築利用粉煤灰作為建築材料,以促進建築應用的擴展。 因此,上述所有因素都在加速市場的增長。
威脅
缺乏意識
由於當地對使用粉煤灰磚的好處缺乏了解,粉煤灰市場的擴張將受到阻礙。 此外,粉煤灰市場將面臨漫長的監管過程,從而阻礙建設的啟動。 因此,粉煤灰市場的擴張速度將受到阻礙。 另一個市場製約因素是能源結構中火力發電的使用率較低。 飛灰主要作為燃煤發電廠的殘渣獲得。 與化石燃料發電廠相關的污染、溫室氣體和碳排放增加將促使政府和企業依賴非常規或綠色能源來減少其對環境的影響,從而阻礙市場增長。
COVID-19 的影響
全球市場預計將受到 COVID-19 大流行的影響。 在 2020 年和 2021 年,隨著多個國家發布宵禁,預計 COVID-19 的影響將進一步惡化。 建築業將暫時停止,大概一年左右。 建築業高度依賴工人,因此預計大流行將對市場產生重大影響。 公民交通受到限制,減少了對燃料的需求並壓低了油價。 因此,石油和天然氣應用減少,阻礙了市場增長。
F 類細分市場預計將在預測期內成為最大的細分市場
F 級部分具有優於其他類型灰分的優勢,例如提高的機械性能、抗鹼-矽反應、抗硫酸鹽侵蝕、降低熱值和減少對水的需求。估計增長有利。 無菸煤和煙煤用於生產 F 級灰分。 它主要由二氧化矽和氧化鋁組成,鈣含量低於C類。 因此,上述所有因素都在推動市場增長。
建築行業預計在預測期內的複合年增長率最高。
由於生活水平提高、人口增長和工業化,預計建築行業在預測期內將呈現最快的複合年增長率。 使用粉煤灰建造由碾壓混凝土製成的水壩和堤壩。 粉煤灰用作結構填料和可流動填料中的填料,因為它提供強度和抗滲性。在鋪設柏油馬路時,它也用作填充物來填充空間。 預計在預測期內,建築行業對粉煤灰的需求將迅速增加。
市場份額最高的地區
由於水泥行業的需求不斷增加,預計亞太地區在預測期內將佔據最大的市場份額,而中國目前佔據該地區的大部分市場份額。 在全球範圍內,中國和印度是水泥和水泥相關產品的最大生產國。 由於建築業的爆炸式增長,該地區對水泥的需求量很大。 此外,水泥是兩國的主要全球出口產品。 東南亞國家、韓國和日本都為市場的擴張做出了重大貢獻。 飛灰市場的擴張受到人口結構變化、新興人口大國可支配收入增加以及城市化活動等重要因素的推動,推動了亞太地區的市場增長。
複合年增長率最高的地區
在歐洲,煤灰用於土木工程、建築業、地下採礦、露天礦、採石場、採石場修復、填充礦井和地下礦山。 大量研究探索了飛灰在各種過程中的潛在用途,包括水泥和混凝土、道路和堤防、輕質骨料、磚塊、地質聚合物、礦山回填、稀土採集、農業和混合瀝青中的礦物填料。 根據歐洲燃煤產品協會 (ECOBA) 的數據,混凝土添加劑、混合水泥、水泥原料、道路建設、混凝土砌塊和其他用途會消耗大量煙塵,推動該地區的市場增長。
主要發展
2022 年 12 月,CEMEX 將部署氫技術,以減少墨西哥四家水泥廠的二氧化碳排放量。 該公司率先在建材行業使用氫技術,作為其實現可持續卓越和成為淨零二氧化碳排放公司的行動計劃的一部分。
2022 年 11 月,Cemex 將推出創業加速器,以加強其開放式創新方法。 這個專注的加速計劃提供了早期接觸有前途的 Contex 初創企業的機會,是對我們開放式創新戰略的完美補充。
2022 年 8 月,CEMEX 宣布計劃擴大在牙買加的生產。 該公告是在 CEMEX 首席執行官 Fernando A. Gonzalez 與牙買加總理 Mon. Andrew Holness、牙買加政府官員和公司主要代表一起訪問期間宣布的。
2020 年 6 月,Bowral 與雪梨科技大學建立了為期五年的合作夥伴關係,以加速低碳混凝土的產品創新、研究、開發和商業化。 該合作夥伴關係在 UTS Tech Lab 建立了 UTS Boral 可持續建築中心,將學術界和工業界聚集在一起,以推進可持續建築技術的研究和創新。
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According to Stratistics MRC, the Global Fly Ash Market is accounted for $13.24 billion in 2022 and is expected to reach $21.13 billion by 2028 growing at a CAGR of 8.1% during the forecast period. The fine substance called fly ash, also known as flue ash, is released from coal combustion chambers and is stopped by emission control devices such scrubbers, electrostatic precipitators, and fabric filters. Several thermal power generators emit a significant amount of ash, particularly. Among the most significant environmental concerns is how to dispose of them. Flue ash, which was once produced by burning coal in power stations, is now only usable for land filling and is thought to be of extremely little value. Its application as a cementations addition in cement has made its utility in cement into a significant discovery driving the growth of the market
According to the United States Census Bureau, overall expenditure of this industry was estimated at an adjusted annual rate of USD 1,704.4 billion (0.5 percent) above in February 2022 over January 2022. The construction industry in the United States and Canada is shifting towards prefabricated building compounds, and key cement and concrete manufacturers in the region are adopting automation and digitalization for prefabricated construction.
Market Dynamics:
Driver:
Expanding fly ash use in ceramics
Fly ash contains oxides like Al2O3, SiO2, CaO, and Fe2O3; it has drawn the attention of producers of low-cost materials including glass-ceramics, ceramics, and glass materials. The thermal activation of raw carbon ash with a range of temperatures and co-reagents determines the ultimate shape of glass or ceramics. Ceramics' sacking shrinkage would be reduced if carbon ash was combined with high CaO and smaller particle size. Ceramic tile use reduces landfill waste, boosts ash utilisation, and lowers the cost of raw materials for the tile business. Moreover because of the increase in purchasing power, there is a growing demand for ceramic items, which is propelling the market growth.
Restraint:
Quality issues
Quality is essential and poor quality can hurt the concrete sector. Good quality ash has the primary benefit of providing less permeability at a lower cost, while on the other hand, poor quality would result in more susceptibility. Although some ash from the power plant cannot be sufficiently refined for use in concrete, it is still compatible with the material. High carbon ash compounds also frequently require more water and may colour the concrete. When using an air-entraining agent, it is advised to use high carbon content ash, which raises the cost are hampering the market growth.
Opportunity:
Mounting demand for flue ash in construction industry
Ash is primarily utilised in the production of bricks and Portland pozzolana cement. In addition to protecting the soil, it also helps the environment because it doesn't produce any greenhouse gases. Several parties, including government agencies, academic institutions, and R&D facilities, are working to promote the use of this ash in building materials. The central and state governments of India are in charge of creating and carrying out policies and programmes in that country. To encourage the expansion of construction applications, government buildings such as banks and financial institutions, research institutes, technology service providers, private builders, government offices, and civil society groups utilize coal ash in their construction materials. Hence all the above factors are accelerating the growth of the market.
Threat:
Lack of awareness
Fly ash market expansion will be hampered by rural residents' lack of knowledge about the advantages of using fly ash bricks. In addition the fly ash market will undergo from the lengthy regulatory procedures that prevent building from starting. As a result, this will hinder the rate of expansion of the fly ash market. Another market constraint will be the use of less thermal power in the energy mix. Fly ash is mostly obtained as a residue from coal-fired power stations, which are the main source of the product. Governments and businesses have started to rely more on unconventional or green sources of energy due to the rising amount of pollution, greenhouse gases, and carbon emission linked to the fossil fuel-based power plants to lessen the environmental impact which hindering the market growth.
COVID-19 Impact
The global market is anticipated to be affected as a result of the COVID-19 pandemic. As a result of lockdowns in several nations that prevent individuals from leaving their homes and going to work, the effects of COVID-19 are anticipated to be quite severe in 2020 and 2021. It's anticipated that the construction sector would see a temporary halt, perhaps lasting a year. Since the construction sector relies heavily on workers, the pandemic is anticipated to have a significant influence on the market. Citizens' access to transportation was restricted, which decreased demand for fuel and caused the price of crude oil to decline. As a result, fewer oil and gas applications were used which hampered the market growth.
The Class F segment is expected to be the largest during the forecast period
The Class F segment is estimated to have a lucrative growth, due to its advantages over other types of ash, including increased mechanical properties, resistance to the alkali-silica reaction, resistance to sulphate attack, less heat generation, and a reduced need for water. Anthracite and bituminous coals were used to make Class F ash. It is primarily composed of silica and alumina, and it has less calcium than class C. Thus all the above factors are boosting the market growth.
The Construction segment is expected to have the highest CAGR during the forecast period
The Construction segment is anticipated to witness the fastest CAGR growth during the forecast period, due to rising living standards, population growth, and industrialisation. Dams made of roller-compacted concrete and embankments are built using fly ash. Fly ash is used as filler in structural fills and flow able fills because it increases strength and provides impermeability. It is also used to fill spaces when laying asphalt roads as a filler material. The demand for fly ash from the construction industry is anticipated to increase quickly during the forecast period.
Region with highest share:
Asia Pacific is projected to hold the largest market share during the forecast period owing to increased demand from the cement industry, China now owns the majority of the market share in the area. Globally, China and India are the top producers of cement and cement-related goods. Cement is in high demand in the area as a result of the building and construction sector's explosive growth. Additionally, cement is a key export from both nations worldwide. Southeast Asian nations, South Korea, and Japan all considerably contribute to the market's expansion. The expansion of the fly ash market is being fuelled by significant causes such shifting demographics, rising disposable income in emerging & highly populated countries, and urbanisation activities are propelling the growth of the market in Asia pacific region.
Region with highest CAGR:
Europe is projected to have the highest CAGR over the forecast period, owing to the resulting coal ash is utilised in civil engineering, the building industry, underground mining, the restoration of open cast mines, quarries, and pits, as well as the infilling of mine shafts and underground mine workings in Europe. Numerous studies have demonstrated the potential use of fly ash in a variety of processes, including the creation of cement and concrete, roads and embankments, lightweight aggregate, bricks, geo polymers, mine backfilling, rare earth element acquisition, agriculture, and mineral fillers in mixed asphalt. Although According to the European Coal Combustion Products Association (ECOBA), concrete addition, blended cement, cement raw materials, road building, concrete blocks, and other applications consume a substantial amount of flue ash encouraging in the growth of the market in this region.
Key players in the market
Some of the key players profiled in the Fly Ash Market include Boral Resources, Charah Solutions,Inc, Ashtech Industries, Cemex SAB de CV, LafargeHolcim, Cement Australia, Salt River Materials Group, Seperation Technologies LLC, Suyog Suppliers, Lafarge North America Inc, SEFA, FlyAshDirect Ltd., National Minerals Corporation, Duromar, Inc, Saveh White Cement Co AND Aggregate Industries
Key Developments:
In Dec 2022, CEMEX to introduce hydrogen technology to reduce CO2 emissions in four cement plants in Mexico, The company has been pioneering the use of hydrogen technology in the building materials industry as part of its Future in Action program to achieve sustainable excellence and become a net-zero CO2 company.
In Nov 2022, CEMEX launches startup accelerator to strengthen its open innovation approach, the intensive acceleration program perfectly complements our open innovation strategy by giving us earlier access to high-potential Contech startups.
In August 2022, CEMEX announces production expansion plan in Jamaica, The announcement was made by CEMEX's CEO, Fernando A. Gonzalez, during his visit to Jamaica, jointly with the Prime Minister of Jamaica Mon. Hon. Andrew Holness, relevant officials of the Jamaica Government, and key representatives from the company.
In June 2020, Boral and the University of Technology Sydney have formed a five-year partnership to accelerate product innovation, and the research, development and commercialisation of low carbon concrete. The partnership has resulted in the establishment of the UTS Boral Centre for Sustainable Building at UTS Tech Lab, bringing academia and industry together to research and innovate sustainable building technologies.
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