陈彦霖,郑家乐,薛明,魏炜,周爱国,葛天舒

• 1:中国石油集团安全环保技术研究院有限公司
• 2:上海交通大学制冷与低温工程研究所

摘要(Abstract)：

直接空气碳捕集（direct air capture,DAC）技术在近10年来蓬勃发展，目前已经从实验室研究阶段，逐步发展为产业化。吸附法比吸收法DAC的应用前景更广阔，因此目前全球范围内已经有一些企业推出基于吸附法的DAC示范项目。然而，现研究对于这些吸附法DAC企业及项目的介绍较少，未形成较全面的研究。鉴于上述原因，通过现有的文献、企业网站资料，调研一些代表性的吸附法DAC企业及其技术、项目，并对其中的重点部分进行介绍；此外，将这些企业的装置类型，根据设备布置方式分为集中式装置和集成式装置，并介绍这2类装置的特点。通过总结DAC企业及技术特点，发现大部分企业致力于降低运行及投资成本，因此提出了未来产业化过程中降低成本的方法，并分析了其效果。

关键词(KeyWords)： 直接空气碳捕集;吸附;DAC;产业化;成本

Abstract:

Keywords:

基金项目(Foundation): 中国石油集团科技项目（2022DJ6607）;; 国家自然科学基金项目（52376011）~~

作者(Author): 陈彦霖,郑家乐,薛明,魏炜,周爱国,葛天舒

DOI: 10.19666/j.rlfd.202502020

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