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| 1 | A new approach for the aerobic oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid without using transition metal catalysts显示文摘The organic compound 2,5-furandicarboxylic acid(FDCA) has been identified by the US Department of Energy(DOE) as a valuable platform chemical for a wide range of industrial applications. Currently, the most popular route for FDCA synthesis is reported to be the oxidation of 5-hydroxymethylfurfural(HMF)by O_2 over the catalysis of noble metals(e.g., Au, Pt, Ru, and Pd). However, the high costs of noble metal catalysts remain a major barrier for producing FDCA at an industrial scale. Herein, we report a transition metal-free synthesis strategy for the oxidation of HMF to FDCA under O_2 or ambient air. A simple but unprecedented process for the aerobic oxidation of HMF was carried out in organic solvents using only bases as the promoters. According to the high performance liquid chromatography(HPLC) analysis, excellent product yield(91%) was obtained in the presence of NaOH in dimethylformamide(DMF) at room temperature(25 ℃). A plausible mechanism for the NaOH-promoted aerobic oxidation of HMF in DMF is also outlined in this paper. After the reaction, the sodium salt of FDCA particles were dispersed in the reaction mixture, making it possible for product separation and solvent reuse. The new HMF oxidation approach is expected to be a practical alternative to current ones, which depend on the use of noble metal catalysts. | Lu Zhang Xiaolan Luo Yebo Li | 2018 | Journal of Energy Chemistry2018，27，1： | 5 |
| 2 | Long-lived connection between the North China and North Australian cratons in supercontinent Nuna: paleomagnetic and geological constraints显示文摘It has been proposed by Zhang et al.[1] that the northern part of the North Chirm Craton (NCC) was connected to the north-western part of the North Australian Craton (NAC) in the Proterozoic, mainly based on the radial geometry of correlative -1.32 Ga dyke swarms in the two cratons (Fig. la). While the hypothetical connection between the NCC and the NAC was thought to be paleomagnetically permissible at ~1.80- 1.78Ga but w让h a slightly different configuration [2], the exact duration of either configuration is uncertain (e.g.,[2,3]). | Chong Wang Zheng-Xiang Li Peng Penga Sergei Pisarevsky Yebo Liu Uwe Kirscher Adam Nordsvan | 2019 | Science Bulletin2019，64，13： | 3 |
| 3 | 堆肥预处理对松木屑厌氧发酵的影响显示文摘针对目前针叶类林木松树厌氧发酵前预处理效果差、成本高的问题,在添加食品废弃物的条件下,研究好氧堆肥方法对松木屑(6.35 mm、9.53 mm和12.70 mm)和食品废弃物混合物料的预处理效果,以及对后续干式厌氧发酵过程的影响。研究结果表明,好氧堆肥过程对松木屑的预处理效果明显,但随着松木屑粒径的增大预处理效果降低;经堆肥预处理后物料的厌氧发酵原料的VS产气率均维持在199~215 L/kg范围内,约为未预处理组的1.4倍,而且发酵后物料中的VFA总量均维持在24.5左右,约为未堆肥预处理组的1.5倍,后续产气潜力更大。 | 王忠江 Yebo Li 赵佳 | 2014 | 农业机械学报2014，45，8： | 3 |
| 4 | Production and characterization of biopolyols and polyurethane foams from crude glycerol based hquefaction of soybean straw显示文摘 | Shengjun Hu Caixia Wan Yebo Li | | 0，，1： | 1 |
| 5 | Enhancing the solidstate anaerobic digestion of fallen leaves through simultaneous alkaline treatment显示文摘 | Lo Niee Liew Jian Shi Yebo Li | 2011 | Bioresource Technology2011，102，： | 1 |
| 6 | Separation of cells and proteins from fermentation broth using ultrafiltration显示文摘 | LI Yebo SHAHBAZI A KADZERE C T | 2006 | Journal of Food Engineering2006，75，4： | 1 |
| 7 | Microbial pretreatment of corn sto- ver with Ceriporiopsis subvermispora for enzymatic hydroly- sis and ethanol production显示文摘 | WAN Caixia LI Yebo | 2010 | Bioresour Technol2010，101，16： | 1 |
| 8 | Solid-state anaerobic digestion of spent wheat straw from horse stall显示文摘 | Cui Zhifang Shi Jian Li Yebo | 2011 | Bioresource Technology2011，102，20： | 1 |
| 9 | Enhancing the solid- state anaerobic digestion of fallen leaves through simultaneous alkaline treatment 显示文摘 | Liew Lo Niee Shi Jian Li Yebo | 2011 | Bioresource Technology2011，102，： | 1 |
| 10 | Effects of total ammonia nitrogen concentration on solid-state anaerobic digestion of corn stover 显示文摘 | Wang Zhongjiang Xu Fuqing Li Yebo | 2013 | Bioresource Technology2013，144，： | 1 |
| 11 | Enhanced solid-state anaerobic digestion of corn stover by alkaline pretreatment 显示文摘 | Zhu Jiying Wan Caixia Li Yebo | 2010 | Bioresource Technology2010，101，19： | 1 |
| 12 | Enhanced solid-state anaerobic digestion of corn stover by alkaline pretreatment 显示文摘 | Zhu Jiying Wan Caixia Li Yebo | 2010 | Bioresource Technology2010，101，19： | 1 |
| 13 | Microbial delignification of corn stover by Ceriporiopsis subvermispora for improving cellulose digestibility显示文摘 | WAN Caixia LI Yebo | 2010 | Enzyme and Microbial Technology2010，47，12： | 1 |
| 14 | Effects of total ammonia nitrogen concentration on solid-state anaerobic digestion of corn stover 显示文摘 | Wang Zhongjiang Xu Fuqing Li Yebo | 2013 | Bioresource Technology2013，144，： | 1 |
| 15 | Enhanced solid-state anaerobic digestion of corn stover by alkaline pretreatment 显示文摘 | ZHU JIYING CAIXIA WAN YEBO LI | 2010 | Bioresource Technology2010，101，19： | 1 |
| 16 | Microbial pretreatment of corn stover with Ceriporiopsis subvermispora for enzymatic hydrolysis and ethanolproduction 显示文摘 | WAN Caixia LI Yebo | 2010 | Bioresource Technology2010，101，16： | 1 |
| 17 | Fungal pretreatment of lignocellulosic biomass显示文摘 | WAN Caixia LI Yebo | 2012 | Biotechnology Advances2012，30，6： | 1 |
| 18 | Solid-state anaerobic diges- tion for methane production from organic waste显示文摘 | LI Yebo PARK S Y ZHU Jiying | 2011 | Renew- able and Sustainable Energy Reviews2011，15，1： | 1 |
| 19 | Lactic acid recovery from cheese whey fermentation broth using combined ultrafiltration and nanofiltration membranes显示文摘 | LI Yebo SHAHBAZI A | 2006 | Applied Biochemistry and Biotechnology2006，132，3： | 1 |
| 20 | Enhanced solid-state anaerobic digestion of corn stover by alkaline pretreatment显示文摘 | Zhu Jiying Wan Caixia Li Yebo | 2010 | Bioresource Technology2010，101，19： | 1 |
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