Overview

Large gaseous air separation plants (ASP) combine adsorption purification with cryogenic distillation to produce high purity oxygen, nitrogen, argon and inert gases. Depending on the requirements of the application scenario, high pressure products are obtained using an internal or external compression process or an internal compression process.

Large gaseous air separation units (ASU) are also known as custom air separators. We supply oxygen, nitrogen, argon and inert gas production equipment from 685 TPD (20,000 Nm³/h) to 2,000 TPD (60,000 Nm³/h) oxygen according to customer needs. It includes various technical solutions and various prefabricated (packaging) solutions that meet customer optimization criteria.

Typical applications include smelters, basic oxygen furnaces, blast furnaces and electric arc furnaces in the metallurgical industry, methanol and gas-to-liquids projects for natural gas monetization and energy conversion, ethylene oxide and ammonia production in the chemical industry, and integrated gasification combined cycle and oxygen - combustion in clean energy.

Advantages

High power efficiency

Ease of maintenance for low OPEX

Extensive design and construction experience

Large portfolio offer adapted to a wide range of industries

Optimized plants design

Key Data

Production: oxygen up to 99.8% purity

Capacity: 685 TPD (20,000 Nm³/h) to 2,000 TPD (60,000 Nm³/h)

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