Sectoral Technology and Solutions - Iron & Steel
Carbon Capture and Storage (CCS)
C-Capture’s unique, solvent based technology can be used to capture CO2 from a power station flue gas. This CO2 can then be sent for storage in geological reserves, or utilised in some way. C-capture's Carbon Capture and Storage (CCS) technology have applications in thermal electricity generation, steel, cement, and waste to energy plants.
C-capture
Address: Unit 14 Evans Business Centre, Albion Way, Leeds, West Yorkshire
State: Leeds
National/International: International
📧 info[at]c-capture[dot]co[dot]uk
🌐 https://c-capture.co.uk/steel/
Carbon Capture Technology
A patented carbon capture technology using CDRMax™ process which allows to capture more carbon at the lowest cost, all while meeting strict environmental criteria. The CDRMax™ process captures carbon dioxide (CO2) from the industrial flue gases or off-gases emitted from power plants, boilers, kilns and chemical facilities. The process produces CO2 with purities ranging from 95% to 99%, which can then be sold, re-used, or sequestered. The CDRMax™ process utilises our CO2 capture technology, proprietary solvent, process equipment, and advanced heat integration to significantly reduce both capital and operating costs.
Carbon Clean
Address: 3rd floor, 3 Valentine Place, London, GB, SE1 8QH
State: London
National/International: International
📧 Via Website
🌐 https://www.carbonclean.com/
Coal Moisture Control (CMC) system (Top Charged)
CMC is a preliminary coal treatment process in which coal to be charged into a coke oven is dried. A CMC system is a plant for drying the coking coal that is charged into a coke oven from 10% to approximately 6% moisture content. Charging dried coking coal into a coke oven brings a variety of merits, such as energy saving, improved coke quality, and increased coke production.
Nippon Steel Engineering
Address: Please visit website
National/International: International
📧 https://www[dot]eng[dot]nipponsteel[dot]com/english/contact/
🌐 https://www.eng.nipponsteel.com/english/whatwedo/steelplants/ironmaking/coal_moisture_control/
Coke Dry Quenching (CDQ)
Coke Dry Quenching (CDQ) is a heat recovery system to quench red hot coke from a coke oven to a temperature appropriate for transportation. It is an energy saving system in which, during quenching process, sensible heat of the red hot coke is recovered and utilized for power generation or as steam.
Steel Plantech
Address: JP Steel Plantech Co. Kaneko 2nd Building 4-9F 2-6-23 Shin-yokohama, Kohoku-ku, Yokohama 222-0033 JA
State: Yokohama
National/International: International
📧 Please visit website
🌐 https://steelplantech.com/product/cdq/
Coke Dry Quenching (CDQ)
CDQ is a system where hot coke removed from coke ovens at a temperature of approximately 1,000°C is cooled and kept dry with inert gas and the resulting steam produced in a waste heat recovery boiler is used to generate electricity. As the sensible heat recovered by heat transfer in the cooling chamber is utilized as a heat source for steam generation, electricity generated by CDQ is clean, environmentally-friendly energy. In addition, compared to the conventional wet quenching type, CDQ brings about advantages such as the reduction of dust emissions and improvement of coke quality.
Nippon Steel Engineering
Address: Please visit website
National/International: International
📧 https://www[dot]eng[dot]nipponsteel[dot]com/english/contact/
🌐 https://www.eng.nipponsteel.com/english/whatwedo/steelplants/ironmaking/coke_dry_quenching/#:~:text=
Converter Gas Recovery Device
Basic oxygen furnaces generate extremely high-temperature waste gas containing large amounts of dust. This waste gas is rich in CO gas, which can be recycled as fuel if processed correctly. OG systems is a gas treatment facility that recovers basic oxygen furnace gas as a fuel gas by cooling and removing dust while suppressing the combustion of the CO gas as much as possible. Nippon Steel Engineering offers wet-type OG systems that remove dust using a water scrubber, such as the Venturi scrubber.
Nippon Steel Engineering
Address: Indian Contact Address:2nd Floor, Salcon Rasvilas, Saket District Centre, New Delhi, 110017 India,+9
State: Delhi
National/International: National
📧 https://www[dot]eng[dot]nipponsteel[dot]com/english/contact/
🌐 https://www.eng.nipponsteel.com/english/whatwedo/steelplants/steelmaking/oxygen_converter_gas_treatm
Converter Gas Recovery Device
The exhaust gas discharged from the converter furnace is the gas of high temperature (1,450°C) containing high concentration of CO (95%). The OG unit is an oxygen converter gas treatment system which is designed for the purpose of cooling this exhaust gas by burning it as little as possible, removing the dust contained in the exhaust gas at high concentration and recovering the gas as CO gas which can be used as fuel.
Steel Plantech
Address: JP Steel Plantech Co. Kaneko 2nd Building 4-9F 2-6-23 Shin-yokohama, Kohoku-ku, Yokohama 222-0033 JA
State: Yokohama
National/International: International
📧 https://steelplantech[dot]com/product/cdq/
🌐 https://steelplantech.com/product/og/
Corrosion Inhibitors
Hexigone Inhibitors have developed Intelli-ion® AX1 to prolong the life of metal assets. Patented Intelli-ion® technology protects against corrosion in a unique way - the micro-reservoir system holds chemicals that were previously incompatible with coatings and releases the inhibitor ‘on demand' via smart-release vehicles.These coatings can improve the longevity of steel products.
Hexigone Inhibitors Ltd
Address: Unit 11-12 Mardon Park, Baglan Energy Park, Port Talbot, Wales, UK
State: Wales
National/International: International
📧 info[at]hexigone[dot]com
🌐 https://www.hexigone.com/product
Hot Stove Waste Heat Recovery
TESPL offers Turnkey Waste Heat Recovery Power Plants (WHRPP) and Waste Heat Recovery Systems (WHRS) for Steel Plants on hot exhaust gases from various sources. There are various processes used in the Steel Plants.
Transparent Energy Systems Pvt. Ltd.
Address: 1st floor, pushpa heights, bibwewadi corner, pune - 411037
State: Maharashtra
National/International: National
📧 info[at]tespl[dot]com
🌐 https://www.tespl.com/projects/waste-heat-recovery/technology/overview.php
Oxidative Ionothermal Synthesis (Direct Oxidation)
Nanomox's patent-pending 'OIS process' (Oxidative Ionothermal Synthesis) utilises green catalytic solvents at low temperatures to complete the direct oxidation of metals to produce high-performance inorganic materials for industry. This process can treat metal-containing wastes from the Foundations Industries (FI). This technology offers enormous energy efficiency improvements and reduces reliance upon energy-intensive pyrometallurgical processes. In addition, this process co-produces hydrogen that can be used as a green fuel (AFR). This technology will provide steelmakers with the opportunity to reduce both waste and CO2 emissions of steel manufacturing whilst producing hydrogen which can be used as an alternative energy source to fossil fuels.
Nanomox
Address: 21 Albemarle St, London, UK
State: UK
National/International: International
📧 f[dot]malaret[at]nanomox[dot]net
🌐 https://nanomox.net/
Pulverized Coal Injection (PCI) System
A Simple system conveying pulverized coal from injection vessels to the distributor through a single pipe and distributing it to the tuyeres at the distributer;
Dense phase conveying system (Solid-gas ratio 30 kg/kg or more) which reduces conveying gas consumption by 50% compared with a dilute phase conveying system;
Conveying at low gas velocities (5 m/s or lower) which requires no measures to be taken against the wear of expensive pipes;
Steel Plantech
Address: JP Steel Plantech Co. Kaneko 2nd Building 4-9F 2-6-23 Shin-yokohama, Kohoku-ku, Yokohama 222-0033 JA
State: Yokohama
National/International: International
📧 https://steelplantech[dot]com/product/cdq/
🌐 https://steelplantech.com/product/pci/
Pulverized Coal Injection (PCI) System
Air or N2 is added to each pulverized coal support pipe to enable the achievement of uniformity of the ever-changing pulverized coal quantities he device that controls the circumferential balance of injected pulverized coal has a simple structure with few constraints in terms of installation space. Consequently, it is easily installed to existing PCI systems.
Nippon Steel Engineering
Address: Please visit website
National/International: International
📧 https://www[dot]eng[dot]nipponsteel[dot]com/english/contact/
🌐 https://www.eng.nipponsteel.com/english/whatwedo/steelplants/ironmaking/pulverized_coal_cleaning/
Pulverized Coal Injection (PCI) System
Higher injection rates are achieved with simultaneously lower coke rates, which can optimize the fuel costs of the blast furnace. In addition, dense-flow technology enables jerk-free and pulsation-free conveyance over long distances, with the best measuring and controllability, and low conveyor speeds in the entire system in the range of 5 m / s and thus in the area in which the wear practically comes to a standstill.
Küttner Savelli Machinery India Pvt. Ltd
Address: 7th Main Road, Peenya Industrial Area 537A, 560 058 Bangalore India
State: Bangalore
National/International: National
📧 info[at]savelli[dot]in
🌐 https://savelli.in/
Regenerative Burner Total System for reheating furnace
While one of the burner is burning the other burner will work as exhaust outlet. The exhaust gas is discharged from the system after the waste heat of the gas is recovered so that the temperature of the gas will be lowered to the extent that there will be no condensation in the regenerator. The combustion air receives heat from the regenerator.
Chugai Ro Co., Ltd.
Address: 3-6-1 Hiranomachi, Chuo-ku, Osaka 541-0046, Japan
State: Osaka
National/International: International
📧 Via Website
🌐 https://chugai.co.jp/en/
Regenerative Burner Total System for reheating furnace
Regenerative burner systems are equipped with a pair of burners that each have a regenerator. These burners fire alternately to recover the sensible heat from waste gas for the preheating of combustion air. The systems are capable of obtaining high-temperature preheated air exceeding 1,000℃ in a short timeframe, by repeated heat accumulation and combustion.
Nippon Steel Engineering
Address: Indian Contact Address:2nd Floor, Salcon Rasvilas, Saket District Centre, New Delhi, 110017 India
State: Delhi
National/International: National
📧 https://www[dot]eng[dot]nipponsteel[dot]com/english/contact/
🌐 https://www.eng.nipponsteel.com/english/whatwedo/steelplants/rolling/regenerative_burner_type_reheat
Regenerative Burner Total System for reheating furnace
While one of the burner is burning the other burner will ork as exhaust outlet. The exhaust gas is discharged from the system after the waste heat of the gas is recovered so that the temperature of the gas will be lowered to the extent that there will be no condensation in the regenerator. The combustion air receives heat from the regenerator.
Rozai Kogyo Kaisha Ltd.
Address: 2-14, Minamihorie 1-chome, Nishiku, Osaka, Japan
State: Osaka
National/International: International
📧 Via Website
🌐 http://www.rozai.co.jp/en/company/i
Sinter Plant Heat Recovery (Power Generation from Sinter Cooler Waste Heat)
A waste heat recovery system, utilizing the hot air generated from sinter cooler for steam and power generation.
Thermax Limited
Address: Thermax Limited Thermax House, 14 Mumbai-Pune Road Wakdewadi, Pune 411003
State: Pune
National/International: National
📧 Please visit website
🌐 https://www.thermaxglobal.com/boilers-heaters/waste-heat-recovery-boilers/whrb-in-sinter-cooler/
Sinter Plant Heat Recovery (Steam Recovery from Sinter Cooler Waste Heat)
This is a system for recovering the sinter cooler’s high-temperature exhaust gas as steam, which can be used for power generation. Furthermore, reuse of the exhaust heat as the thermal source of sintered ore production will improve the productivity of sinter machines.
Steel Plantech
Address: JP Steel Plantech Co. Kaneko 2nd Building 4-9F 2-6-23 Shin-yokohama, Kohoku-ku, Yokohama 222-0033 JA
State: Yokohama
National/International: International
📧 Please visit website
🌐 https://steelplantech.com/product/whrs/
Top Pressure Recovery Turbine (TRT)
TRT is the Energy-saving equipment used for a blast furnace of steel plants, which has following two functions.One is to control the top pressure of a blast furnace, and the other is to generate electric power by driving a turbine using blast furnace gas generated in a blast furnace.
Kawasaki
Address: Please visit website
National/International: International
📧 Please visit website
🌐 https://global.kawasaki.com/en/energy/equipment/blast.html
Top pressure recovery turbine (TRT) is an energy saving system, which generates electricity with energy from Blast Furnace exhaust gas and contributes to global environmental conservation by reducing carbon dioxide.
Mitsui E&S
Address: Please visit website
National/International: International
📧 https://regist11[dot]smp[dot]ne[dot]jp/regist/is?SMPFORM=pbt-lhmar-8102760a1ef848f6dd2f603fe129da4f&mailto=41
🌐 https://www.mes.co.jp/english/
Waste Heat Recovery from Electric Arc Furnace
“ECOARC™” is a high efficiency EAF having the most advanced energy recovery and environmentally conscious technology in the Mini-Mill industry. ECOARC™ uses high temperature exhaust gas for preheating scrap charged into “shaft type” pre-heating chamber attached directly to the furnace shell. In addition, the gas is used to treat unwanted chemicals from the waste gas in a combustion chamber with very little use of extra fuel. Only ECOARC™ has these features because of its high level air tightness to prevent air infiltration into the scrap preheating shaft and the furnace.
Steel Plantech
Address: JP Steel Plantech Co. Kaneko 2nd Building 4-9F 2-6-23 Shin-yokohama, Kohoku-ku, Yokohama 222-0033 JA
State: Yokohama
National/International: International
📧 Please visit website
🌐 https://steelplantech.com/technology/steelmaking-eaf
Waste Heat Recovery System
Heathcather system utilizes High Temperature Heat Pump (HTHP) for decarbonising hot water, and Organic Rankine Cycle (ORC) for decarbonising electricity.
The Heatcatcher System works by using the waste heat to vaporise a refrigerant, which in turn drives a rotary generator. The variable frequency and voltage output of the generator is converted to match the grid, and this electrical output is fed back into the plant’s power supply.
Heatcatcher
Address: Falmer, East Sussex, UK
State: Sussex
National/International: International
📧 info[at]heatcatcher[dot]com
🌐 http://www.heatcatcher.com/
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