Key Features
- Nitric acid purification capability
- High purity output
- Borosilicate glass construction
- Corrosion resistant materials
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Nitric Acid Purification System
Nitric Acid Purification System
Nitric Acid Purification System
Advanced nitric acid purification system for high-purity nitric acid production.
Nitric Acid Purification System Overview
The Nitric Acid Purification System from Goel Equipments is designed for refining and concentrating nitric acid to achieve higher purity levels. It removes impurities, dissolved gases, and residual moisture through a controlled distillation and condensation process within corrosion-resistant glass equipment. This system ensures that purified nitric acid meets stringent quality specifications for use in precision chemical, electronic, and pharmaceutical manufacturing. It operates with high thermal efficiency and minimal contamination risk thanks to borosilicate construction and inert wetted parts.
Specifications
• Process type: continuous purification by fractional distillation and condensation
• Material of construction: borosilicate glass 3.3, PTFE, and corrosion-resistant supports
• Feed concentration: variable; typically 50–68 % HNO₃
• Output concentration: up to 98–99 % purity
• Components: distillation column, condenser, reflux system, acid receiver, scrubber
• Operating conditions: atmospheric or slight vacuum
• Utilities: steam or hot-oil heating, cooling water, vent scrubbing system
• Features: minimal contamination, low holdup, and modular scalability
Applications
• Purification of crude or recovered nitric acid for reuse
• Removal of organic and metallic impurities from process streams
• Production of high-purity nitric acid for electronic or analytical applications
• Integration into technical packages for acid recovery and reuse
• Pilot or industrial-scale operations requiring clean, moisture-free nitric acid
The unit is ideal where nitric acid must meet purity standards for sensitive synthesis or as a reagent in cleanroom environments.