{"id":719,"date":"2024-11-22T17:16:02","date_gmt":"2024-11-22T09:16:02","guid":{"rendered":"http:\/\/47.251.61.166\/?post_type=product&p=719"},"modified":"2026-03-23T09:58:04","modified_gmt":"2026-03-23T01:58:04","slug":"liquid-co%e2%82%82-production-equipment","status":"publish","type":"product","link":"https:\/\/www.woboequip.com\/zh\/product\/liquid-co%e2%82%82-production-equipment","title":{"rendered":"Liquid CO2 Production Equipment"},"content":{"rendered":"

Product Overview<\/b><\/strong><\/h3>\n

The Liquid CO\u2082 Production Equipment is specially designed to capture high-concentration carbon dioxide (CO\u2082) generated during alcohol fermentation, where CO\u2082 levels can exceed 99%. This high-purity CO\u2082 represents a valuable resource. With simple purification, the system produces liquid CO\u2082 suitable for both food-grade and industrial applications.<\/p>\n

This equipment has been successfully applied in multiple alcohol production facilities, delivering significant economic benefits while meeting the growing market demand for high-purity CO\u2082.<\/p>\n

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Working Principle<\/b><\/strong><\/h3>\n

The system purifies fermentation gas using a series of processes including strong oxidizing solution scrubbing, low-pressure compression, drying, and temperature- and pressure-swing adsorption to remove impurities and moisture. The purified CO\u2082 is then liquefied in the liquefaction unit. A PLC-controlled automation system manages the entire process, ensuring continuous, efficient, and stable operation.<\/p>\n

Key Features<\/b><\/strong><\/h3>\n
    \n
  • High Recovery Efficiency<\/strong>: Approximately 0.95 tons of CO\u2082 can be recovered per ton of alcohol produced, with an actual recovery rate of 50\u201370%.<\/li>\n
  • High-Purity Output<\/strong>: Produces liquid CO\u2082 that meets food-grade standards and is suitable for diverse applications.<\/li>\n
  • Proven Technology<\/strong>: Scrubbing, compression, drying, and adsorption processes ensure low impurity levels.<\/li>\n
  • Automated Operation<\/strong>: PLC control enables fully automated operation, optimizing production efficiency.<\/li>\n
  • Significant Economic Benefits<\/strong>: Low energy consumption (mainly electricity and water) reduces operating costs while maximizing CO\u2082 recovery value.<\/li>\n<\/ul>\n

    Applications<\/b><\/strong><\/h3>\n
      \n
    • Food & Beverage Industry<\/strong>: For carbonated drinks, beer production, and protective gas applications in welding.<\/li>\n
    • Agriculture<\/strong>: Used as a greenhouse gas to enhance crop yields.<\/li>\n
    • Industrial Applications<\/strong>: Serves as a key raw material in chemical, pharmaceutical, and other industrial processes.<\/li>\n
    • Tobacco Industry<\/strong>: Applied in processing, handling, and preservation of tobacco products.<\/li>\n
    • Oilfield Operations<\/strong>: Used for CO\u2082-enhanced oil recovery and CO\u2082 recycling processes.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"2\"]\n

      The Liquid CO\u2082 Production Equipment is a high\u2011efficiency system designed to produce and liquefy carbon dioxide for industrial use. By integrating compression, purification, cooling, and liquefaction technologies, the equipment ensures stable production of high\u2011purity liquid CO\u2082. Engineered with robust construction, advanced sealing, and automated controls, it provides reliable performance under continuous operation. Its modular skid\u2011mounted design allows easy installation and scalability for different plant capacities. Widely used in food processing, beverage production, medical gas supply, refrigeration, and carbon capture projects, the liquid CO\u2082 production equipment offers a sustainable and cost\u2011effective solution for modern gas management.<\/p>\n

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