This is where the raw materials of tomorrow are created

This is another milestone on the path to a circular economy and a significant step towards plastic made from renewable raw materials: The basic chemical aniline can be produced entirely from plant-based biomass instead of petroleum. In this pilot plant, the unique process developed by Covestro and partners is being tested and further developed for industrial production.

New standards in aniline production

With a production capacity of over one million tons per year, Covestro is one of the leading manufacturers of aniline. Compared to conventional technology, the new process leads to a significantly improved CO2 footprint of aniline.

Paving the way for sustainable products

Aniline is a true all-rounder in chemistry and, for example, an important raw material for medicines and paints. Covestro uses aniline to produce the chemical MDI, which is mainly used as a component for the production of rigid polyurethane foam. This is used worldwide for insulating buildings and refrigeration equipment, thus making an important contribution to energy savings.

Related topics

Our Sustainability Tour sparked your curiosity? Learn more about sustainable projects and innovations from Covestro.

  • Sustainability tour

    All stops at a glance

    At Chempark Leverkusen Covestro demonstrates how innovative solutions drive circular economy and sustainability.

  • The new bio-aniline plant.
    首次基于生物质的重要化学品

    首次基于生物质的重要化学品

    苯胺是涂料、药品和塑料所必需的物质,150 年来一直从损害气候的石油中提取。

  • Two Covestro employees form a circle with their hands.
    可持续发展

    循环经济——朝着正确方向的转变

    为了克服气候变化等挑战,我们必须找到新的解决方案。点击了解有关为什么循环经济是科思创全球指导原则。

  • Germany

    Sustainability

    Covestro pursues ambitious sustainability goals, and has incorporated the United Nations Sustainable Development Goals into its own strategy.

  • 可持续发展

    这并非易事,但仍有希望。

    积极迈向可持续目标:到2035年实现运营气候中性。即便前路充满挑战,我们依然昂首迈进。

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