1-17 石炭液化油中の窒素化合物の構造と反応性(Session 1 石炭・重質油)

杉本 義一; 小澤 浩

doi:10.20550/jietaikaiyoushi.10.0_83

Proceedings of the Annual Conference of The Japan Institute of Energy

Online ISSN : 2423-8325
Print ISSN : 2423-8317
ISSN-L : 2423-8317

[volume title in Japanese]

Session ID : 1-17

DOI https://doi.org/10.20550/jietaikaiyoushi.10.0_83

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Name : [in Japanese]

Location : [in Japanese]

Date : July 31, 2001 - August 01, 2001

1-17 Structure and reactivity of nitrogen compounds in coal-derived liquid

Yoshikazu SUGIMOTO, Hiroshi OZAWA

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Coal-derived liquid(N; 5600) was hydrodenitrogenated over Ni-W/Al_2O_3 catalyst by using a continuous microreactor for five months to evaluate the catalyst life. It was shown that the catalyst could reduce the nitrogen content to 10ppm at LHSV 1 or to 100ppm at LHSV 2 for more than one year. The nitrogen compounds in the feedstock and the product oils were analyzed by GC-NPD, and their structures and reactivities were discussed.

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