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首页> 外文期刊>Journal of Catalysis >State of the art and perspectives in catalytic processes for CO2 conversion into chemicals and fuels: The distinctive contribution of chemical catalysis and biotechnology
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State of the art and perspectives in catalytic processes for CO2 conversion into chemicals and fuels: The distinctive contribution of chemical catalysis and biotechnology

机译：二氧化碳转化为化学品和燃料的催化过程的最新技术和观点：化学催化和生物技术的独特贡献

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摘要

The need to reduce the emission of carbon dioxide into the atmosphere is pushing toward the use of "renewable carbon", so to avoid as much as possible burning "fossil carbon". It would be possible to complement the natural "carbon cycle" by developing man-made industrial processes for "carbon recycling", converting, thus, "spent carbon" as CO2 into "working carbon", as that present in valuable chemicals or fuels. Such practice would fall into the utilization of "renewable carbon", as the man-made process would perfectly mimic the natural process. An order of complexity higher would be represented by the integration of biotechnology and catalysis for an effective CO2 conversion, using selective catalysts such as enzymes, or even whole microorganisms, coupled to chemical technologies for energy supply to enzymes, using perennial sources as sun or wind or geothermal as primary energy.
机译：减少向大气中排放二氧化碳的需求正在推动使用“可再生碳”，从而尽可能避免燃烧“化石碳”。通过开发用于“碳循环”的人造工业过程，从而将以二氧化碳为燃料的“废碳”转化为有价值的化学物质或燃料中存在的“工作碳”，有可能补充自然的“碳循环”。这样的做法将归入“可再生碳”的利用，因为人造过程将完全模仿自然过程。复杂性高一个级别的代表是生物技术与催化的有效结合，包括使用选择性催化剂（例如酶或什至是整个微生物），再结合化学技术以向酶的能量供应，使用多年生的太阳或风作为能源，以实现有效的CO2转化。或地热作为主要能源。

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