USE CO2
DE US
USE CO2
DE US

ASCO CO₂ By-Product Recovery System (BPR)

The ASCO CO₂ by-product recovery plant (BPR) has been specially developed for processes in which CO₂ is produced in a particularly pure form – for example, in breweries, and in the production of ethanol, spirits and wine, or in the manufacture of ammonia and hydrogen. Unlike stack gas recovery (SGR), the BPR does not require the complex separation of combustion residues, as the CO₂ is already present as a highly concentrated by-product.

The processing, purification and liquefaction of this CO₂ creates a reliable, cost-effective and sustainable source of CO₂ that can be used both for in-house consumption and for resale.

ASCO BPR plants are characterised by high energy efficiency, low operating costs and a durable design. Each plant is individually tailored to the customer’s process conditions and capacity requirements – for maximum cost-effectiveness and process reliability.

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Characteristics

Highest CO₂ purity

Liquid CO₂ with a purity of up to 99.998% is produced from sources with a purity of just 98.5% – ideal for demanding applications. The CO₂ produced exceeds international food and beverage standards and is suitable for a wide range of applications.

Flexible capacity

Available with production capacities ranging from 500 to 25,000 kg/h – other sizes available on request.

Low production costs

ASCO’s innovative technology enables particularly cost-effective CO₂ production with minimal operating costs per tonne.

Fully automated operation

Automated process control and tank management ensure maximum operational reliability and low-maintenance continuous operation.

Environmentally friendly gas cleaning

Efficient gas scrubbing, cleaning and drying technologies significantly reduce the use of chemicals and water.

Versatile applications

It is suitable for recovering CO₂ as a by-product from a wide variety of industrial sources, such as fermentation, ammonia or hydrogen production processes.

CO₂ Recovery in Practice

Find out how the Landmark project in Rhodesia has successfully commissioned a CO₂ recovery plant. The plant captures CO₂ from industrial processes, reducing emissions whilst simultaneously providing high-quality CO₂ resources for further use. This project is a striking example of how companies can use innovative technologies to cut costs, enhance security of supply and actively contribute to sustainability.

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Applications

Beverage industry

Precise carbonation, cooling and protective atmosphere of beverages using CO₂.
Industrielle Anlagen mit verschiedenen Verrohrungen und Leitungen

Gas Industry

ASCO enables the recovery of CO₂ from flue gas and by-products in the gas industry. Maximise resource efficiency and process reliability.
Luftbild einer Ölraffinerie mit Tanks und Industrieanlagen – Ölindustrie, geeignet für CO2-Rückgewinnung.

Oil Industry

Recovery of CO₂ from flue gas in reforming processes, hydrotreating and hydrocracking. Efficient CO₂ utilisation and emission reduction.
Chemiefabrik mit Industrie-Schornsteinen – Einsatzbereich CO2-Rückgewinnung in der Chemieindustrie.

Chemical Industry

ASCO technology for recovering CO₂ from flue gas and by-products in chemical processes such as ammonia or ethanol production.

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