What Does the Chemical Industry Need to Achieve Climate Neutrality? ♻️
Imagine we live in a world where plastic waste no longer pollutes the environment but becomes a valuable resource. In which hydrogen is produced without emissions and biomass not only binds CO2 but becomes a key building block for chemicals.
A nice vision, but which enablers are needed to achieve this goal?
𝗛𝗶𝗴𝗵𝗲𝗿 𝗿𝗲𝗰𝘆𝗰𝗹𝗶𝗻𝗴 𝗿𝗮𝘁𝗲𝘀 𝗳𝗼𝗿 𝗽𝗹𝗮𝘀𝘁𝗶𝗰 𝘄𝗮𝘀𝘁𝗲: With only 9% of global plastic waste currently recycled, better waste management systems and economic incentives are crucial to turn waste into a resource. Additionally, integrating chemical recycling alongside mechanical recycling is crucial. While mechanical recycling is resource-efficient, chemical recycling can handle a wider range of plastic wastes and overcome issues like polymer degradation. 🗑️➡️📦
𝗔𝗰𝗰𝗲𝘀𝘀 𝘁𝗼 𝘀𝘂𝘀𝘁𝗮𝗶𝗻𝗮𝗯𝗹𝘆 𝘀𝗼𝘂𝗿𝗰𝗲𝗱 𝗯𝗶𝗼𝗺𝗮𝘀𝘀: Biomass, capturing CO₂ during growth, offers the chemical industry a sustainable feedstock to reduce GHG emissions, but its use requires reliable, affordable, and responsibly sourced supplies to avoid deforestation, biodiversity loss, and competition with food production. 🌱
𝗟𝗼𝘄-𝗲𝗺𝗶𝘀𝘀𝗶𝗼𝗻 𝗵𝘆𝗱𝗿𝗼𝗴𝗲𝗻, produced via water electrolysis with renewable electricity or methane reforming with CCS, can significantly reduce GHG emissions from high-volume chemicals like ammonia and methanol, support carbon circularity by utilizing captured CO₂, and requires robust policy frameworks and streamlined permitting processes to drive investment. ⚡
𝗙𝗼𝘀𝘀𝗶𝗹 𝗳𝗲𝗲𝗱𝘀𝘁𝗼𝗰𝗸 𝗮𝗻𝗱 𝗮𝗱𝗲𝗾𝘂𝗮𝘁𝗲𝗹𝘆 𝗿𝗲𝗴𝘂𝗹𝗮𝘁𝗲𝗱 𝗰𝗮𝗿𝗯𝗼𝗻 𝘀𝘁𝗼𝗿𝗮𝗴𝗲: Fossil feedstocks combined with CCS play a vital role in climate neutrality by capturing CO₂ from various points in the chemical value chain, including end-of-life incineration. However, effective deployment requires overcoming challenges such as long planning periods, high capital costs, and the need for public acceptance through robust policy support and investment incentives. 📉
𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗹𝗼𝘄-𝗲𝗺𝗶𝘀𝘀𝗶𝗼𝗻 𝗲𝗻𝗲𝗿𝗴𝘆, is essential for the chemical industry’s transition to climate neutrality, with production processes requiring tailored combinations of renewables, fossil fuels with CCS, and nuclear energy based on local resources and reaction needs, supported by significant investment and robust policy frameworks. 🔋
Achieving climate neutrality in the chemical industry requires innovation, sustainable resources, and strong policy support. Key enablers like recycling, biomass, low-emission hydrogen, and CCS depend on investments and effective collaboration.
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