Turning carbon dioxide into a resource. Introducing a methanation device that realizes carbon recycling!
Methanation is a technology that synthesizes methane by reacting carbon dioxide and hydrogen using a catalyst. Since methane is the main component of city gas, it can be easily applied to existing storage, transportation, and utilization infrastructure. This allows for a reduction in new capital investment. While burning the synthesized methane emits carbon dioxide, capturing this carbon dioxide and synthesizing methane again establishes a circular carbon utilization system, achieving zero carbon dioxide emissions. *For more details, please refer to the PDF materials or feel free to contact us.*
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basic information
The methanation device can be customized according to customer needs, accommodating a wide range from small to large capacities. Additionally, by designing the equipment to match the exhaust gas composition, it is possible to produce high-purity synthetic methane. 【Features】 ■ Energy-saving: Effective utilization of thermal energy from exothermic reactions, requiring minimal external energy supply. ■ High energy efficiency: Energy conversion efficiency of 75% to 80%, exceeding 90% with waste heat utilization. ■ High conversion rate: Over 99% of carbon dioxide converted to methane. ■ High durability: Durability of over 20,000 hours (approximately 2 years). ■ Low reaction temperature: Methane synthesis starting from a gas temperature of 200°C. ■ Lineup: Framework-type device, one-pack model integrated into a 20ft container (5 Nm3/h), and research and development device (0.1 Nm3/h).
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Applications/Examples of results
【Applications】 ■ For combination with Kanadebia's hydrogen generation equipment for green factory initiatives ■ For carbon dioxide reduction ■ For use as fuel in generators, boilers, etc. ■ For industrial and research and development purposes *For more details, please refer to the PDF materials or feel free to contact us.
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Company information
Kanadebia Co., Ltd. sells hydrogen production equipment and methanation equipment as products aimed at a decarbonized society. The hydrogen production device "HYDROSPRING" is a clean device that electrolyzes pure water without the use of chemical agents, thus not generating CO2. In 2018, it launched a large-scale solid polymer hydrogen production device of MW class housed in a 40-foot container. It contributes to the construction of a CO2-free hydrogen society in addition to the expansion of renewable energy adoption. The methanation device "HiMethz" generates methane gas using CO2 and hydrogen as raw materials. By converting and effectively utilizing CO2 recovered from industrial facility exhaust gases into methane fuel, it contributes to reducing carbon dioxide emissions and the early realization of a carbon recycling society. The seawater electrolysis device directly electrolyzes seawater or brine to prevent the attachment of marine organisms such as microorganisms and shellfish without the use of chemicals. It is utilized in various plants at power stations and coastal industrial zones, as well as on ships. Additionally, the brine electrolysis device, which directly electrolyzes brine, is also used for water quality improvement and transparency maintenance in aquariums, as well as for sterilization in water supply systems.