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Solvent Recovery Plant Manufacturers in India: Attaquant Enterprises Pvt. Ltd.

Solvent Recovery Plant Manufacturers in India
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Attaquant Enterprises, former solvent recovery plant manufacturers in India, suppliers and exporters in India, are offering our modern technological solvent extraction plant, which is usually used to extract oil or solvent from a variety of materials such as raw food products, pharmaceutical materials, paint, coatings and batteries. Our solvent recovery plant is usually used for reuse or recovering solvents from industrial processes, minimizing the environmental impact, and meeting regulatory standards.

This solvent recovery system can be done in three primary steps, such as extraction, de-solventizing and distillation. Multiple types of solvents can be recovered, such as alcohols, hydrocarbons, aromatic solvents, halogenated solvents, ketones, esters, organic acids, and amines. We have given below a detailed working process of our solvent recovery system and its multiple benefits, applications and features!

The working process of our solvent recovery plant:

One of the best solvent industrial solvent recovery systems manufacturers and suppliers in India, our solvent recovery plant is made with advanced technological innovation, which improves the overall structure and productivity. Here we have listed down the process in detail:

  • Collection of Solvent-Laden Air/Stream: This is the first and most important step of our solvent extraction plant, collecting solvent-laden air or liquid from multiple industrial processes such as chemical production, printing, and pharmaceutical manufacturing. We utilize a vapor phase absorption system with carbon beds and zeolites that absorb the solvents from the vapor, resulting in a pure form. The advanced filtration system also helps separate the particles from extraction.
  • Pre-Treatment (Condensation): In this process, the collected vapor or heat is transferred into the condensation stage, where the temperature of the solvent-laden air or liquid is lowered to liquefy the solvents. This is beneficial for removing the bulk of the solvent and preparing it for further processing. We employ cryogenic condensation technology in our solvent recovery plant, which cools the liquid with nitrogen and improves the recovery rate for low-volatility solvents.
  • Absorption: During this step, the remaining solvents in the air stream are absorbed into a solid material. The process can utilize zeolite-based absorption and solid materials such as carbon or zeolite. Zeolites are more activated than carbon materials, and the new technological pressure swing adsorption (PSA) is particularly effective for continuous absorption under higher pressure.
  • Desorption (Regeneration of Adsorbent): This is typically a regeneration process aimed at obtaining more accurate forms of solvents. The solvent is heated or steamed to desorb it from the absorbent. New technologies such as vacuum desorption and microwave regeneration methods help lower the pressure and enable direct heating of the absorbent material, improving energy efficiency.
  • Distillation: After the condensation and absorption processes, the entire mixture proceeds to the distillation phase, where the solvents are purified, and impurities are separated. Our advanced distillation processes in solvent recovery systems, such as multi-stage distillation units and vacuum distillation, enhance separation efficiency, allowing for accurate and pure product extraction at lower temperatures.
  • Solvent Purification and Drying: Upon completion of the distillation process, the solvent still contains water and other contaminants. Additional separation methods are implemented to eliminate impurities and achieve precise extraction. Our solvent recovery plant employs new separation technologies, such as membrane separation and advanced molecular sieves, functioning as prevaporation and nanofiltration for effective water separation.

Technical Features of our Solvent Recovery Plant:

For more clarification about our each process in details, we have attached below a technical sheet which contains the technical data of our solvent extraction plant:

Process Stage Temperature Level Flow Rate Solvent Type Pressure Recovery Efficiency Key Equipment
Collection of Solvent-Laden Air Ambient (25-40°C) 1000-10,000 m³/h Toluene, Ethanol, Acetone 0.1-1 bar 95-98% solvent capture Ducting, Blowers, Pre-Filters
Pre-Treatment (Condensation) -20°C to 10°C (typical) 500-3000 m³/h Toluene, Acetone, MEK 1-2 bar 60-80% condensed Heat Exchangers, Cryogenic Cooling Systems
Adsorption 30-60°C 1000-3000 m³/h Toluene, Benzene, Ethanol 0.2-1 bar 85-95% solvent adsorption Activated Carbon or Zeolite Adsorption Towers
Desorption (Regeneration) 120-200°C 100-500 m³/h Multiple Solvents 0.1-0.5 bar 90-99% desorption Regenerative Blowers, Steam or Vacuum Desorption
Distillation 80-150°C 100-1000 L/h Acetone, MEK, Ethanol 0.5-1 bar 95-99% solvent purity Distillation Columns, Reboilers, Condensers
Solvent Purification and Drying 50-120°C 100-500 L/h Acetone, Isopropanol, MEK 0.1-1 bar 98-99.5% solvent purity Membrane Filtration, Molecular Sieves, Drying Units

Unique Feature and Benefits of Using Our Solvent Recovery System:

As a former solvent recovery plant manufacturers and suppliers in India, our plant is made with pure forms of materials such as aluminum, copper and nickel and equipped with new technologies and gives more performance, such as:

  • Distillation Technologies: Due to the integration of industrial automation 4.0, we have installed multiple technologies such as Multi-Effect Distillation (MED) and vacuum distillation, which utilize multi-stage distillation for purifying components and reducing waste from unwanted mixtures. Additionally, vacuum distillation lowers the overall temperature or boiling point and employs vacuum technology to minimize thermal degradation.
  • Membrane Separation Technologies: This is one of the most critical procedures in our solvent recovery system, enabling the recovery of solvents from materials. The evaporation process aids in the removal of solvents through vaporization, while reverse osmosis (RO) is employed to separate solvents based on molecular size using a semi-permeable membrane.
  • Cryogenic Condensation: This feature is beneficial for recovery systems where waste solvent vapors are cooled to very low temperatures using gases such as liquid nitrogen. This method consumes less energy compared to other cooling techniques and is commonly used in various industrial applications, including industrial and specialty chemical production, food and beverage industries, and metal fabrication.
  • Environmental Compliance: Our solvent recovery plant operates with lower energy consumption compared to traditional facilities, and the entire process is conducted with reduced emissions while effectively capturing VOCs. The new technological processes also minimize human intervention, as these systems recycle waste materials for other applications.
Applications of our Solvent Recovery plant:

As a former solvent recovery system suppliers and exporters in India, our plant is highly used in multiple areas due to its smooth mechanisms. Here we have given below some list of applications:

  • Printing and Packaging Industry
  • Paints and Coatings Manufacturing
  • Adhesives and Sealants Production
  • Pharmaceuticals and Chemical Synthesis
  • Oil and Gas Refining
  • Food and Beverage Processing
  • Automotive and Aerospace Industry
  • Textile and Fabric Finishing
  • Rubber and Plastics Manufacturing
  • Agrochemicals and Pesticides Production
  • Cosmetics and Personal Care
  • Electronic Components Manufacturing
  • Metal Cleaning and Degreasing
  • Leather Tanning and Finishing

Being the best solvent recovery plant manufacturers, suppliers and exporters in India, we as Attaquant Enterprises are providing the best quality solvent extraction plant that helps for separating out solvent from raw materials at certain boiling points and using them for making desirable products. The new advanced technology in each process helps to maintain the flow and increase productivity. Contact us today for more information!