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Petroleum Science >2013,??Issue 4:??584-588 DOI: https://doi.org/10.1007/s12182-013-0310-5

Synthesis of condensed polynuclear aromatic resin from furfural extract oil of reduced-pressure route II Open?Access

文章信息

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作者：Wu Mingbo,Jiang Wei,Wang Yuwei,Li Shibin and Zheng Jingtang
作者單位：

State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao, Shandong 266580, China;State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao, Shandong 266580, China;State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao, Shandong 266580, China;State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao, Shandong 266580, China;State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao, Shandong 266580, China

投稿時(shí)間：2013-07-11
引用方式：Wu, M., Jiang, W., Wang, Y. et al. Pet. Sci. (2013) 10: 584. https://doi.org/10.1007/s12182-013-0310-5

文章摘要

As an industrial byproduct of oil refining, furfural extract oil from reduced-pressure route with high aromatic content was used to prepare heat-resistant condensed polynuclear aromatic (COPNA) resin for the first time. The basic properties of furfural extract oil and the resultant COPNA resin were characterized by infrared spectroscopy (FT-IR), nuclear magnetic resonance spectroscopy (1H-NMR), thermogravimetric analysis (TGA) and elemental analysis (EA). The result showed that heat treated furfural extract oil was successfully used for the synthesis of heat-resistant COPNA resin. The average structural parameters of raw materials and prepared resin were calculated by the improved Brown-Ladner method, and the averaged molecular structure of the resin was obtained. The reaction mechanism for the synthesis of COPNA resin was suggested as an acid-catalyzed positive ion type polymerization.

關(guān)鍵詞

    Furfural extract oil, reduced-pressure route II, COPNA resin, synthesis, reaction mechanism