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The National Policy on Biofuels 2018 (Amended 2022) has advanced the 20% ethanol blending target to the Ethanol Supply Year (ESY) 2025-26. While 1G ethanol (from sugar and grain) has paved the way, 2G ethanol is the key to sustainable energy security. By utilizing Lignocellulosic Biomass—rice straw, bamboo, bagasse, and corn cobs—we solve two problems at once: managing agricultural residue and producing carbon-neutral fuel.
Raj Process provides the engineering bridge to this future, delivering high-efficiency plants that are fully compliant with SATAT and MoPNG norms.
Turnkey 2G Ethanol Solutions by Raj Process
We offer a “Seed-to-Fuel“ engineering approach. With five advanced manufacturing facilities and a dedicated R&D center in Pune, we handle the entire lifecycle of a 2G biorefinery.
Our EPC Roadmap:
Conceptual Design & Engineering: Detailed feedstock analysis, mass balance calculations, and process optimization based on your local residue availability.
Pilot & Commercial Development: We bridge the gap from lab to field, offering 0.5 TPD pilot lines for testing and 100+ KLPD commercial plants for industrial production.
In-House Manufacturing: Every vessel, reactor, and column is fabricated under stringent ISO and ASME standards in our own units.
Advanced Automation: Integration of DCS/SCADA for remote monitoring, ensuring 99.9% operational uptime and minimal human error.
The ABEPL Milestone: Our expertise is proven in high-stakes environments, such as the Assam Bio Ethanol Ltd. (ABEPL) project, where we delivered the ethanol separation package for the world's first bamboo-based 2G refinery.
The Raj Process 2G Technology Cycle
Step 1: Biomass Pretreatment (The Lignin Barrier)
Lignocellulosic biomass is naturally resistant to breakdown. Our pretreatment systems use a combination of Mechanical Shredding and Steam Explosion (or chemical impregnation) to disrupt the lignin-hemicellulose matrix.
Why Raj Process? Our patented Non-Clog Extra Long Tube systems ensure that even the most “sticky“ or fibrous residues don't cause downtime.
Step 2: Enzymatic Hydrolysis (Saccharification)
Once pretreated, the biomass is treated with specialized cellulase and hemicellulase enzymes. This stage converts complex cellulose into simple C6 (Glucose) and C5 (Xylose) sugars.
KPI: We achieve up to 85% conversion efficiency, maximizing the sugar recovery from every ton of straw or bamboo.
Step 3: Advanced Co-Fermentation
Standard yeast cannot ferment C5 sugars efficiently. Raj Process employs Next-Generation Co-Fermentation technology. We use engineered microbial strains that ferment both C5 and C6 sugars simultaneously, significantly increasing the total alcohol yield per ton of feedstock.
Step 4: RajPurify Distillation & Dehydration
Our multi-pressure vacuum distillation columns separate alcohol from the wash with extreme precision.
Purity: We reach 99.5% to 99.7% purity (Fuel-Grade) using Molecular Sieve Dehydration (MSDH) technology, ensuring compatibility with the latest BS-VI and Flex-Fuel vehicle engines.
Beyond Ethanol – The Circular Economy
A 2G plant by Raj Process is more than a distillery; it is a Biorefinery. We enable the recovery of high-value co-products that can provide additional revenue streams of ₹15–20 per liter of ethanol produced.
Lignin Recovery: The residual lignin can be pelletized for high-calorific fuel, used for power generation, or even processed into Bio-Bitumen.
Food-Grade CO₂: Our integrated capture systems purify fermentation CO₂ for the beverage and dry-ice industries.
Furfural & Acetic Acid: In specialized plants (like bamboo-based units), we can recover chemical co-products that are high in industrial demand.
ZLD Integration: Every Raj Process plant is designed for Zero Liquid Discharge, concentrating effluent into dry powder or bio-compost.
Conclusion: Partner with India’s 2G Experts
With the global push toward Net Zero, 2G ethanol is the most bankable green asset of the decade. Raj Process Equipments & Systems provides the technical reliability, patented innovations, and EPC experience to ensure your project’s success.
Are you ready to build the next generation of energy?
Contact Raj Process today for a detailed feasibility report on your chosen feedstock.
Raj Process is a leading HT (High Tension) panels manufacturer in India, offering highquality, compact outdoortype systems widely used across industries. HT panels are equipped with circuit breakers or switch fuses to protect equipment from sudden voltage fluctuations, ensuring safe and reliable power distribution.
Reliable Construction
Fabricated using premium materials, Raj Process HT panels deliver long functional life, durability, and effective performance. Panels are manufactured with ingress protection ranging from IP42 to IP67, available in both flameproof and nonflameproof variants. Carbon steel panels are powdercoated using a seventank process for enhanced durability and finish.
Customization
Raj Process offers HT panels tailored to meet the specific requirements of different industries. Constructed with highgrade components, these panels ensure energyefficient, safe, and uninterrupted power supply for industrial applications.
Applications
Process automation and control
Steel plants
Sugar plants
Cement plants
Dairy plants
Vegetable oil refineries
Packaging industry
Textile industries
Paper industries
Distilleries
Powder plants
Factory automation
Sand plants
Material handling systems
Features
Fully automatic system for smooth and easy operation
Sterile construction to maintain hygiene standards
Energyefficient design
PLCcontrolled SCADA operation for advanced monitoring
Compact design with optimal space utilization
Carefully selected materials of construction for durability
Complete sanitary design with CIP (CleaninPlace) system
Raj Process provides superior quality LT (Low Tension) Panels designed for optimal power usage and reliable industrial power distribution. Built to withstand demanding environments, our panels are fully impervious to dust and rodents, ensuring safe and uninterrupted operations.
Available in drawout or fixed type executions, Raj Process LT panels are engineered to meet highperformance requirements across industries.
Technical Specifications
Power Control Centers: Up to 4000A rating
Operating Voltage: Up to 415V in threephase, fourwire distribution systems
Insulation Voltage: Up to 660V at 40°C ambient temperature
ShortCircuit Withstand Capacity: 50 kA (typetested)
Switchboards: Single front design with fixed or semidrawout configurations
Ingress Protection: Ranging from IP42 to IP67 (flameproof and nonflameproof versions)
Material Options: Carbon steel (powdercoated via seventank process) or stainless steel (finished to 420 grit)
Applications
Pharmaceutical industry
Food processing
Chemical industry
Fertilizers
Ceramic industry
Minerals
Biochemicals
Cement industry
Features
Sturdy construction for durability
Safe and reliable operation
High performance under demanding conditions
Corrosion resistance for long service life
Low maintenance requirements
Raj Process is a leading manufacturer of A.C. & D.C. drive control panels, engineered to deliver efficient control and smooth operation of industrial machinery. Designed with advanced technology, our panels ensure reliable performance, energy savings, and longterm durability across diverse applications.
D.C. Drive Panels
Raj Process D.C. drive panels are ideal for powerintensive applications such as power plants, refineries, steel mills, and sugar mills.
Power ratings: 7.5 KW to 750 KW
Energy savings: Up to 30%
Reliable control over D.C. motors for constant speed operation
Smooth and consistent performance under demanding conditions
A.C. Drive Panels
Our A.C. drive panels efficiently regulate motor speed, making them suitable for:
Pumps
Fans
Conveyors
Mixers
Mechanical equipment requiring precise speed control
Raj Process designs these panels with highperformance motor control systems, converting electrical energy into mechanical output to meet diverse industrial requirements.
Applications
Heavy machinery
Automotive industry
Electronics and telecommunications
Operations requiring high accuracy of movement
Processes demanding maximum stability in motor RPM/speed
Features
Shockproof design for safety
Sturdy construction for durability
Compact design with polished finish
Speed control or constant speed operation
Reliable performance with low maintenance
Electrical & Automation
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