ARIA PLASMA GASIFICATION
ARIA Plasma Gasification of Superfine Coal is an advanced clean coal technology designed to unlock the full value of low-grade coal, coal fines, and beneficiated superfine coal. These resources are often underutilised by the mining and power generation industries. However, they represent a significant opportunity for value creation when processed through advanced gasification technology.
The process converts superfine coal into a hydrogen-rich synthesis gas under controlled high-temperature plasma conditions. As a result, a low-value fuel is transformed into a versatile energy and chemical feedstock. Furthermore, the technology improves resource utilisation by maximising the recovery of energy contained within the coal.
Unlike conventional combustion systems, ARIA Plasma Gasification achieves higher energy recovery while significantly reducing emissions. In addition, it creates opportunities for the downstream production of electricity, synthetic fuels, industrial gases, hydrogen, and value-added chemicals. Consequently, coal producers can access multiple revenue streams from a single feedstock.
Most importantly, the technology is designed to improve profitability across the entire coal value chain. By converting difficult-to-market coal resources into high-value products, it reduces waste and enhances operational efficiency. Moreover, it supports sustainable resource utilisation and long-term revenue generation. As the coal industry seeks cleaner and more economically attractive solutions, ARIA Plasma Gasification provides a practical pathway toward improved profitability, sustainability, and future growth.
EXPLORE CUSTOM-MADE ARIA PLASMA GASIFIERS PRECISELY DEVELOPED FOR SUPERFINE CLEAN COAL
PLASMA GASIFICATION OF SUPER FINE COAL
Sealed plasma reactor operating with negative pressure, ensuring the highest yield & purity of SynGas
Superfine beneficiated coal containing less than 7% ash is injected together with steam into the ARIA Plasma Gasifier. The reactor operates under sealed negative-pressure conditions at temperatures exceeding 2,000°C. As a result, the intense plasma energy rapidly converts carbon and dissociates steam within fractions of a second. This process produces a hydrogen-rich syngas with high calorific value for power generation, hydrogen production, synthetic fuels, and industrial applications.
Furthermore, the ARIA Plasma Gasification process achieves significantly higher carbon utilization than conventional coal combustion technologies. At the same time, it minimizes emissions and maximizes energy recovery from the coal feedstock. In addition, mineral impurities are melted and converted into a vitrified slag. Unlike conventional ash, this material is environmentally stable and suitable for safe handling and disposal.
Consequently, low-cost superfine coal is transformed into high-value energy products with substantially greater economic potential. Moreover, the process reduces waste, improves resource efficiency, and supports cleaner coal utilization. By unlocking additional value from previously underutilized coal resources, ARIA Plasma Gasification creates a pathway toward improved profitability, enhanced sustainability, and long-term growth for the coal industry.
ADVANCED PLASMA TECHNOLOGY FOR CLEAN COAL CONVERSION
ARIA’s sealed plasma reactor converts coal to premium syngas in under a second, maximizing energy and purity.
ARIA Plasma Gasification is an advanced coal conversion technology that transforms superfine beneficiated coal into hydrogen-rich syngas. The process operates at temperatures exceeding 2,000°C inside a sealed negative-pressure reactor. As a result, carbon conversion occurs rapidly and efficiently, enabling near-complete utilization of the coal feedstock.
Furthermore, the ultra-high-temperature plasma environment maximizes energy recovery and enhances overall process efficiency. The resulting syngas is rich in hydrogen and can be utilized for power generation, hydrogen production, synthetic fuels, and chemical manufacturing. Consequently, low-value coal resources are converted into high-value energy products with significantly greater economic potential.
In addition, mineral impurities are melted during the gasification process and converted into vitrified slag. Unlike conventional ash, this vitrified material is environmentally stable and suitable for safe handling and disposal. Moreover, the sealed reactor design minimizes emissions and prevents uncontrolled air ingress, resulting in cleaner and more reliable operation.
Most importantly, ARIA Plasma Gasification creates a pathway for improving profitability across the coal value chain. By maximizing resource utilization, reducing waste, and generating multiple revenue streams, the technology enables coal producers to extract greater value from every tonne of coal. As the industry seeks cleaner and more efficient solutions, ARIA Plasma Gasification provides a sustainable and commercially attractive platform for the future of coal utilization.
EFFICIENCY BASED MASS BALANCE
ALIGNMENT TO INDIA’S GASIFICATION MISSION
A technology platform built to accelerate India’s Coal Gasification Mission using indigenous innovation.
- Ultra-low emissions through a clean gasification process
- Near-zero particulate release due to sealed processing
- Near Zero Sox, Nox and CO2 emissions
- Vitrified inert ash from plasma gasification
- Reduced land footprint compared to conventional gasifiers.
