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| 1 | Effects of inherent potassium on the catalytic performance of Ni/biochar for steam reforming of toluene as a tar model compound显示文摘Biochar supported nickel(Ni/BC)has been widely studied as a cheap and easy-to-prepare catalyst with potential applications in tar reforming during the gasification of low-rank fuels,such as brown coal and biomass.However,the role and behaviors of inherent K species,especially their interactions with Ni particles and the biochar support,are not well understood yet.In this work,three Ni/BC catalysts with varying K amount were prepared from raw,water-washed,and acid-washed biomass.They were used in steam reforming of toluene as a tar model compound to elucidate the effects of inherent K on the catalytic activity and stability.Detailed characterization indicated that K enhanced water adsorption due to its hydroscopicity and lowered the condensation and graphitization degrees of biochar,but the alteration to the electronic state of Ni was not observed.These effects together led to a temperature-dependent role of K.That is,at relatively low temperatures of 450 and 500℃,toluene conversion was increased in the presence of K,due to the increased concentration of adsorbed water around Ni particles.By contrast,at relatively higher temperatures of 550 and 600℃,although initial high activity was achieved,Ni/BC with K deactivated rapidly because of the accelerated consumption of the biochar support. | Chen Xu Zhenyi Du Shiqi Yang Hongda Ma Jie Feng | 2021 | Chinese Journal of Chemical Engineering2021，34，7： | 2 |
| 2 | Enhancement of filtration efficiency by electrical charges on nebulized particles显示文摘 | Hui Chen Zhenyi Zhang Zhenzhong Zhang Feng Jiang Ruiming Du | 2018 | Particuology2018，16，2： | 2 |
| 3 | Microwave assisted pyrolysis of microalgae for biofuel production 显示文摘 | Du Zhenyi Yecong Li Xiaoquan Wang | 2011 | Bioresource Technology2011，102，7： | 1 |
| 4 | Catalytic pyrolysis of microalgae and their three major components: carbohydrates, proteins, and lipids显示文摘 | DU Zhenyi HU Bing MA Xiaochen | 2013 | Bioresource Technology2013，130，： | 1 |
| 5 | Microwave-assisted pyrolysis of microalgae for biofuel production显示文摘 | Du zhenyi Li yecong Wang xiaoquan | 2011 | Bioresource Technology2011，102，7： | 1 |
| 6 | Production of aromatic hydrocarbons by catalytic pyrolysis of microalgae with zeolites: catalyst screening in a pyroprobe 显示文摘 | Du Zhenyi Ma Xiaochen Li Yun | 2013 | Bioresource Technology2013，139，： | 1 |
| 7 | Hydrothermal pretreatment of microalgae for production of pyrolytic bio-oil with a low nitrogen content显示文摘 | Zhenyi Du Michael Mohr Xiaochen Ma Yanling Cheng Xiangyang Lin Yuhuan Liu Wenguang Zhou Paul Chen Roger Ruan | 2012 | Bioresource Technology2012，，： | 1 |
| 8 | Catalytic pyrolysis of microalgae and their three major components: carbohydrates, proteins, and lipids显示文摘 | Du Zhenyi Hu Bing Ma Xiaochen | 2013 | Bioresource Technology2013，130，： | 1 |
| 9 | Upgrading from One-way Informing to Two-way Audienceoriented Health Communication:CFSA Initiations for World Food Safety Day显示文摘Food safety is vital to the development of human society.On December 20,2018,the United Nations General Assembly adopted resolution 73/250 proclaiming a World Food Safety Day.As of 2019,every June 7 is a time to increase social awareness of food safety and to encourage actions for good health promotion.The Third World Food Safety Day on June 7,2021 aims to draw attention and inspire action to help prevent,detect,and manage foodborne risks,contributing to food security,human health,economic prosperity,agriculture,market access,tourism,and sustainable development(1).Food safety risk communication shifts from the traditional approach of one-way sender-oriented to a two-way audience-oriented communication approach. | Si Chen Juana Du Fangmin Gong Hongwei Han Jianwen Li Jinjun Liang Patrick Wall Yongning Wu Zhenyi Li | 2021 | China CDC weekly2021，3，24： | 1 |
| 10 | Enhanced mixotrophic growth of microalga Chlorella sp. on pretreated swine manure for simultaneous biofuel feedstock production and nutrient removal显示文摘 | Bing Hu Min Min Wenguang Zhou Zhenyi Du Michael Mohr Paul Chen Jun Zhu Yanling Cheng Yuhuan Liu Roger Ruan | 2012 | Bioresource Technology2012，，： | 1 |
| 11 | Cultivation of a microalga Chlorella vulgaris using recycled aqueous phase nutrients from hydrothermal carbonization process显示文摘 | Zhenyi Du Bing Hu Aimin Shi Xiaochen Ma Yanling Cheng Paul Chen Yuhuan Liu Xiangyang Lin Roger Ruan | 2012 | Bioresource Technology2012，，： | 1 |
| 12 | Production of aromatic hydrocarbons by catalytic pyrolysis of microalgae with zeolites: Catalyst screening in a pyroprobe显示文摘 | Zhenyi Du Xiaochen Ma Yun Li Paul Chen Yuhuan Liu Xiangyang Lin Hanwu Lei Roger Ruan | 2013 | Bioresource Technology2013，，： | 1 |
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