Iron and steel industry is known for waste emission. In 2006, steel production in China broke through 400 million tons, taking almost 1/3 that of the global total. Steel production capacity in 2007Q1 rose by 22.3% year-on-year. Now, the added value of iron and steel industry accounts for 3.14% of the GDP. Meanwhile, the emission of industrial waste water, industrial dust and SO2 has reached 10%, 15% and 10% respectively that of the national total industrial waste, which shall by no means be ignored when considering the issue of environmental protection.
SO2 emitted from sinter machine takes 50% above that of total emission of iron and steel industry. China now has 400 sets of sinter machine, in which 1/3 more are still at a backward level and there are only 57 advanced sets. During the 11th Five-Year period, as stipulated in targets emission of SO2 to ease pollution, 12 iron &steel companies and 14 sinter machines have to desulfurize. After that the emission of SO2 will decrease by over 100,000 tons.
Electric power company of steel and iron industry its own consumes more than 60 million tons of coal annually and emit 40% SO2 that of the iron and steel industry total, which obviously breaks the emission standard. After all measures of desulfurization have taken, SO2 emitted is supposed to decrease by 400,000 tons or more.
Small iron and steel enterprises lack necessary equipment to treat pollutants, and they inevitably violate the law now and then. Industrial dust and SO2 emitted per ton of steel from them is several times that from large steel and iron companies. Chinese Government has targeted to eliminate 100 million tons of iron and 55 million tons of steel out of backward techniques. By this means, SO2 emitted can be reduced by about 400,000 tons.
The overall equipment and production technique is still not that advanced nowadays. Competitive equipment takes up about 50% that of gross production capability. Water used and waste water emitted per ton of steel takes the high end. Meanwhile, the technology of sewage treatment still lags far behind the world's advanced level.
1. Overview of air pollution treatment market in steel and iron industry
1.1 Status quo of China iron and steel industry and air pollution treatment of large iron and steel companies
1.1.1 Status quo of China iron and steel industry
1.1.2 Status quo of air pollution in iron and steel industry
1.1.3 Smog control in smelting process
1.2 Rules and policies concerning air pollution treatment in iron and steel industry
1.3 Major techniques and development trend
1.3.1 Major techniques on dust removal
1.3.2 Major techniques on desulfuration
1.3.2 Major techniques on denitration
1.4 Key technologies for air protection in iron and steel industry
1.5 Main targets of air pollution control of iron and steel industry
1.6 Environmental protection projects of dominant iron and steel companies in the 11th Five Year Plan
1.6.4 Wuhan Iron and Steel Group Corporation
1.6 5 Shougang Group
1.7 Analysis of air pollution treatment market in iron and steel industry during the 11th Five Year Period
2. Development trend of desulfurization market
2.1 Desulfurization market in China steel and iron industry
2.2 Progress of flue gas desulfuration in iron and steel companies
2.3 Forecasted Market capacity of flue gas desulfurization in iron and steel industry in the future
3. Development trend of dust removal market
3.1 Dust removal market in China iron and steel industry
3.2 Progress of dust removal in iron and steel companies
3.3 Forecasted Market capacity of dust removal market in iron and steel industry in the future
3.4 Standards of iron and steel companies in choosing environment protection companies
3.5 Flows of new environment protection project among iron and steel companies
3.6 Status quo of air pollution treatment in domestic large steel companies and the future environmental protection projects
4. Competition in future air pollution treatment market
4.1 Competitiveness of engineering companies inside steel and iron industry
4.1.1 ACRE Coking & Refractory Engineering Consulting Corporation, MCC
4.1.2 WISDRI Engineering & Research Incorporation Limited
4.1.3 Capital Engineering & Research Incorporation Limited
4.1.4 Central Research Institute of Building and Construction, MCC
4.1.5 SinoSteel Tiancheng Environmental Protection Science & Technology Co., Ltd
4.2 Competitiveness of environmental protection companies
4.2.1 Xinzhong Environment Protection Equipment Co. Ltd in Zhangjiagang
4.2.2 Henan Sinoma Environment Protection Co. Ltd
4.2.3 Shanghai Ling environmental equipment Bridge Co. Ltd.
4.2.4 Kelin Group
4.2.5 Datang Environmental Technologies & Engineering Co. Ltd
4.3 Trend of market competition
Production capacity and the growth rate of crude steel in China since 1995
Monthly import and export volume of steel in China since 2004
Treatment technology of blast furnace's taphole
Treatment of tail gas from sinter machine
Flue gas cleaning system of electric furnace
Main targets to control SO2 emitted from iron and steel industry
Main targets to control dust emitted from iron and steel industry
Overall market scale of air pollution treatment in iron and steel industry, 2002-2010
Installed capacity of desulfurized electric power in China, 2001-2005
Market demands on desulfurization in China electric power industry, 2002-2005
Market scale of iron and steel desulfurization in China, 2006-2010
Dust emission level of Baosteel in recent years
Market capacity of electric dust removal in Chinese iron and steel companies
Market capacity of cloth bag dust removal in Chinese iron and steel companies
Analysis of dust removal market in future steel and iron industry
New environmental protection projects of iron and steel companies
Construction of large environmental protection projects
Small environmental protection projects with investment 10 million less.
Competition pattern of air pollution treatment market in steel and iron industry
Air pollution from sinter processing
SO2 emission out of sinter processing in recent years
Comparison of SO2 emission per ton of steel at home and abroad
Comparison of SO2 emission per ton of steel among domestic and foreign companies
Comparison of environment protection indices among key companies at home and abroad
Settings of sintering exhaust gas desulfurization equipment in Japanese companies
Departments in charge and main responsibilities specified in the Regulations on the Administration of Collection and Use of Sewage Charges
Major targets of air pollution control in iron and steel industry
Flue gas desulfurization carried by Chinese iron and steel companies
SO2 emission from each large iron and steel company (forecasted)
Flue gas desulfurization market in the past five years
Flue gas desulfurization in China iron and steel industry in next five years
Dust removal projects of Shousteel, Pzhsteel, Tangsteel and Jigang
Growth in dust removal market in future iron and steel industry
Status quo of air pollution treatment in domestic large iron & steel companies and future investment in environmental protection
Contracts finished by Chinese projects and the ranking within 100
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