Desulfurization of Model Oil by Selective Adsorption over Porous Boron Nitride Fibers with Tailored Microstructures
Abstract We report on the controllable synthesis of porous BN microfibers and explore their applications as adsorbent for removing dibenzothiophene (DBT) in model oil. The growth evolution of porous BN microfibers has been carefully investigated by correlating their structural characteristics with t...
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Nature Portfolio
2017
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oai:doaj.org-article:f88f18df760d4ab3b7bc1f02bca3f0752021-12-02T12:30:17ZDesulfurization of Model Oil by Selective Adsorption over Porous Boron Nitride Fibers with Tailored Microstructures10.1038/s41598-017-03600-42045-2322https://doaj.org/article/f88f18df760d4ab3b7bc1f02bca3f0752017-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-03600-4https://doaj.org/toc/2045-2322Abstract We report on the controllable synthesis of porous BN microfibers and explore their applications as adsorbent for removing dibenzothiophene (DBT) in model oil. The growth evolution of porous BN microfibers has been carefully investigated by correlating their structural characteristics with their synthesis conditions. The as-prepared BN microfibers exhibit very high adsorption capacity for DBT (86 mg S g−1 according to the Langmuir isotherm model), showing excellent adsorptive desulfurization performance. The porous BN after adsorption can be regenerated by a simply heat treatment. After four times recycling, the regenerated adsorption capacity still remains more than 83% of that at the first adsorption. The superb oxidation resistance and chemical inertness, high sulfur adsorption capacity, as well as excellent regeneration performance render the developed porous BN microfibers to be a decent adsorbent for sulfur removal from fuels.Zhiyi YanJing LinXiaohai YuanTao SongChao YuZhenya LiuXin HeJianli LiangChengchun TangYang HuangNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-8 (2017) |
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DOAJ |
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DOAJ |
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EN |
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Medicine R Science Q |
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Medicine R Science Q Zhiyi Yan Jing Lin Xiaohai Yuan Tao Song Chao Yu Zhenya Liu Xin He Jianli Liang Chengchun Tang Yang Huang Desulfurization of Model Oil by Selective Adsorption over Porous Boron Nitride Fibers with Tailored Microstructures |
| description |
Abstract We report on the controllable synthesis of porous BN microfibers and explore their applications as adsorbent for removing dibenzothiophene (DBT) in model oil. The growth evolution of porous BN microfibers has been carefully investigated by correlating their structural characteristics with their synthesis conditions. The as-prepared BN microfibers exhibit very high adsorption capacity for DBT (86 mg S g−1 according to the Langmuir isotherm model), showing excellent adsorptive desulfurization performance. The porous BN after adsorption can be regenerated by a simply heat treatment. After four times recycling, the regenerated adsorption capacity still remains more than 83% of that at the first adsorption. The superb oxidation resistance and chemical inertness, high sulfur adsorption capacity, as well as excellent regeneration performance render the developed porous BN microfibers to be a decent adsorbent for sulfur removal from fuels. |
| format |
article |
| author |
Zhiyi Yan Jing Lin Xiaohai Yuan Tao Song Chao Yu Zhenya Liu Xin He Jianli Liang Chengchun Tang Yang Huang |
| author_facet |
Zhiyi Yan Jing Lin Xiaohai Yuan Tao Song Chao Yu Zhenya Liu Xin He Jianli Liang Chengchun Tang Yang Huang |
| author_sort |
Zhiyi Yan |
| title |
Desulfurization of Model Oil by Selective Adsorption over Porous Boron Nitride Fibers with Tailored Microstructures |
| title_short |
Desulfurization of Model Oil by Selective Adsorption over Porous Boron Nitride Fibers with Tailored Microstructures |
| title_full |
Desulfurization of Model Oil by Selective Adsorption over Porous Boron Nitride Fibers with Tailored Microstructures |
| title_fullStr |
Desulfurization of Model Oil by Selective Adsorption over Porous Boron Nitride Fibers with Tailored Microstructures |
| title_full_unstemmed |
Desulfurization of Model Oil by Selective Adsorption over Porous Boron Nitride Fibers with Tailored Microstructures |
| title_sort |
desulfurization of model oil by selective adsorption over porous boron nitride fibers with tailored microstructures |
| publisher |
Nature Portfolio |
| publishDate |
2017 |
| url |
https://doaj.org/article/f88f18df760d4ab3b7bc1f02bca3f075 |
| work_keys_str_mv |
AT zhiyiyan desulfurizationofmodeloilbyselectiveadsorptionoverporousboronnitridefiberswithtailoredmicrostructures AT jinglin desulfurizationofmodeloilbyselectiveadsorptionoverporousboronnitridefiberswithtailoredmicrostructures AT xiaohaiyuan desulfurizationofmodeloilbyselectiveadsorptionoverporousboronnitridefiberswithtailoredmicrostructures AT taosong desulfurizationofmodeloilbyselectiveadsorptionoverporousboronnitridefiberswithtailoredmicrostructures AT chaoyu desulfurizationofmodeloilbyselectiveadsorptionoverporousboronnitridefiberswithtailoredmicrostructures AT zhenyaliu desulfurizationofmodeloilbyselectiveadsorptionoverporousboronnitridefiberswithtailoredmicrostructures AT xinhe desulfurizationofmodeloilbyselectiveadsorptionoverporousboronnitridefiberswithtailoredmicrostructures AT jianliliang desulfurizationofmodeloilbyselectiveadsorptionoverporousboronnitridefiberswithtailoredmicrostructures AT chengchuntang desulfurizationofmodeloilbyselectiveadsorptionoverporousboronnitridefiberswithtailoredmicrostructures AT yanghuang desulfurizationofmodeloilbyselectiveadsorptionoverporousboronnitridefiberswithtailoredmicrostructures |
| _version_ |
1718394432331448320 |