Carbon Capture Utilization (CCU)

Innovative Solutions for a Low-Carbon and Sustainable Future

Raj Process Equipments & Systems Pvt. Ltd. is one of the leading CCU plant manufacturers in India, providing turnkey carbon capture and utilization (CCU) solutions to help industries reduce emissions and convert captured CO₂ into value-added products. With growing global emphasis on net-zero emissions, Raj Process delivers state-of-the-art CCU systems designed to integrate seamlessly with existing industrial processes, enabling organizations to achieve sustainability goals while creating new revenue streams from captured carbon.

What is Carbon Capture and Utilization (CCU)?

Carbon Capture and Utilization (CCU) involves capturing CO₂ emitted from industrial sources such as distilleries, power plants, chemical units, and refineries and converting it into useful products instead of releasing it into the atmosphere. Unlike traditional carbon capture and storage (CCS), CCU focuses on recycling CO₂ into chemicals, fuels, fertilizers, and industrial inputs, making it a sustainable and profitable approach to emissions reduction.

Turnkey CCU Plant Solutions by Raj Process

• Process Design & Engineering → Optimized for high CO₂ recovery and purity
• In-House Manufacturing → Precision-built CCU equipment at our five advanced facilities
• CO₂ Capture Technologies → Using solvent-based, membrane, or adsorption systems
• CO₂ Purification & Liquefaction → Delivering high-purity food- and pharma-grade CO₂
• Integration with Existing Plants → Customized CCU solutions for distilleries, power plants, and ethanol units
• Automation & Process Control → PLC/SCADA-based systems for safe, efficient operations

Raj Process CCU Technologies

1. Chemical Absorption Systems

• Uses advanced solvents to selectively capture CO₂ from flue gases
• High CO₂ recovery rates of 95%+
• Suitable for large-scale industries like ethanol plants and refineries

2. Membrane-Based Separation

• Compact, energy-efficient CO₂ separation
• Ideal for smaller-scale plants with lower flue gas volumes

3. Adsorption & PSA Systems

• Uses solid adsorbents to trap CO₂
• Integrated pressure swing adsorption (PSA) for high-purity CO₂ recovery

4. CO₂ Purification & Liquefaction

• Delivers 99.9% pure CO₂ for food, pharma, and beverage industries
• Enables on-site bottling or pipeline transport

Applications of Captured CO₂

• Green Methanol Production → CO₂ + hydrogen → methanol for fuels and chemicals
• Synthetic Fuels → Integration with green hydrogen for SAF (Sustainable Aviation Fuel)
• Fertilizer Production → Urea and ammonium bicarbonate synthesis
• Food & Beverages → Carbonation of drinks, dry ice production
• Pharmaceuticals & Specialty Chemicals → High-purity CO₂ for medical and industrial applications
• Fire Suppression Systems → CO₂ as a safe extinguishing agent

Features of Raj Process CCU Plants

• Capacities: From 5 TPD pilot plants to 500+ TPD commercial CCU units
• High Capture Efficiency → Up to 95–99% CO₂ recovery
• Energy-Efficient Designs → Integrated heat recovery systems for optimized operations
• Compact Modular Systems → Skid-mounted CCU units for faster installation
• Customizable Output → Food-grade, pharma-grade, or industrial-grade CO₂ production
• Seamless Integration → Designed to retrofit with distilleries, ethanol plants, and refineries

Why Choose Raj Process for CCU Plants

• Turnkey Project Expertise → From process design to commissioning
• Proven Integration → Experience with ethanol plants, distilleries, refineries, and biomass projects
• Sustainability-Driven → Supporting net-zero and decarbonization goals
• Innovation-Led Approach → Expertise in power-to-X solutions like methanol, SAF, and hydrogen integration
• Global Reach → Successful CCU projects delivered in India, Southeast Asia, Africa, and South America

Environmental & Economic Benefits

• Reduces Carbon Footprint → Achieves up to 95% emissions reduction
• Resource Valorization → Converts CO₂ into profitable products
• Supports Regulatory Compliance → Meets CPCB, SPCB, and global emission norms
• Drives Circular Economy → Turns waste gases into valuable inputs
• Future-Ready Designs → Integrates with green hydrogen and renewable energy projects