新能源制氢在传统炼化企业的应用  

Application of Water-Electrolytic Hydrogen Production Technology in Traditional Refinery and Chemical Enterprise

作　　者：史倩 过良[1] 张永亮 SHI Qian;GUO Liang;ZHANG Yongliang(Sinopec Beijing Research Institute of the Chemical Industry,Beijing 100013,China;Department of Mechanical Engineering,University of South Carolina,Columbia 29201,the United States)

机构地区：[1]中国石油化工股份有限公司北京化工研究院,北京100013 [2]南卡罗来纳大学机械工程学院,美国哥伦比亚29201

出　　处：《南方能源建设》2022年第4期32-39,共8页Southern Energy Construction

基　　金：河北省自然科学基金项目“固体垃圾调质抑制化学链燃烧生成二噁英的作用机制”(E2020502007);中央高校基金项目“铁基化学链燃烧抑制二噁英生成机制研究”(2020MS103)。

摘　　要：[目的]化石燃料和新能源电力在使用和发展中面临着问题与挑战。为解决传统炼化企业依赖化石燃料制氢中的碳排放问题,和新能源电力发展中的波动性问题提供建议,有必要对氢气制备技术的应用与发展,和传统炼化企业的氢气网络状况进行梳理。[方法]调研了氢气制备技术的应用与发展,尤其关注了关键技术电解水制氢技术的应用发展;分氢制备、氢使用、氢纯化三部分对传统炼化企业的氢气网络进行了深入剖析。[结果]通过总结,提出通过电解水制氢技术将富余的新能源电力与传统炼化企业氢网络相结合的设想。在传统炼化企业附近布置新能源电给,不但可以供炼厂日常用电,还可将因波动性大而无法直接利用的弃电部分,直接通过电解水制氢技术,制氢供传统炼化企业使用,有效降低传统炼化企业的碳排放强度。[结论]要解决化石燃料使用中的碳排放问题与新能源电力使用中波动性高的问题,实现新能源制氢在传统炼化企业的应用,还面临着诸多挑战。[Introduction]Fossil fuels and new energy power are facing problems and challenges in utilization and development. In order to solve the problem of carbon emissions in hydrogen production from fossil fuels for traditional refining and chemical enterprises and provide suggestions on the volatility in the development of new energy power, it is necessary to review the application and development of hydrogen preparation technology and the hydrogen network status of traditional refining and chemical enterprises. [Method]The utilization and development of hydrogen power were summarized, and special attention was given to the development of fuel cell electrolysis for hydrogen production technology. The hydrogen network in refining and chemical enterprise was in-depth analyzed from hydrogen production, hydrogen utilization, and hydrogen purification points of view. [Result]Based on these, the research points out the idea of combining the waste renewable energy power with the hydrogen network in refining and chemical enterprises by the waterelectrolytic hydrogen production technology. With the clean energy device settled near the traditional refinery and chemical enterprise,the daily electricity requirement is satisfied and the processes hydrogen need is met. [Conclusion]To reduce the CO_(2) emissions from fossil fuel usage and the volatility of renewable energy power usage and to realize the idea of applying water-electrolytic hydrogen production technology in traditional refinery and chemical enterprises, there are still many challenges to overcome.

关 键 词：清洁能源 氢能 电解水制氢 氢气网络 传统炼化企业 

分 类 号：TK91[动力工程及工程热物理] TE624[石油与天然气工程—油气加工工程]