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Hydrogen is not only an important chemical raw material, or an energy carrier. Hydrogen is considered to be one of the clean energy of the 21st century the most development potential. Currently, the production of hydrogen gas is mainly dependent on the conversion of petrochemical feedstocks, only on the environment caused a lot of pollution, but also accelerates the depletion of fossil fuels. Under the dual pressure of environment pollution and energy crisis, people are eager to seek recyclable, non-polluting hydrogen technology. Biomass energy as a clean and renewable energy, will occupy an increasingly important position in the future world energy structure, also has a very important practical significance for the development of low-carbon technologies. Biomass energy use of a variety of means of catalytic conversion of hydrogen production of biomass pyrolysis liquid product has become the focuses of biomass energy research. Firstly, use of laboratory developed its own biomass fast pyrolysis system preparation of bio-oil, bio-oil water content, calorific value, viscosity, pH, and other physical and chemical characteristics, by GC-MS analysis of the chemical composition of the bio-oil. The analysis results show that the complex, a bio-oil components by fractional condensation system, the moisture content of 24.21%, is more suitable for the extraction of high value-added chemicals or mention the quality modified for high-grade fuel; two, three, four mixed bio-oil simple composition, moisture content of 55.54%, is more suitable for catalytic reforming for hydrogen production. This paper studies the bio-oil - methanol mixed samples of nickel-based catalyst on the catalytic conversion of hydrogen production aspects. First select commercial catalyst ICI46-1 on the bio-oil catalytic converter recycling orthogonal experiment method to examine the impact of bio-oil with methanol mixed samples catalytic conversion of hydrogen production of various reaction parameters, including bio-oil - methanol mixing ratio of water carbon ratio, reaction temperature and injection flow rate, to optimize the experimental conditions of the catalytic reforming hydrogen, the general method of catalyst performance evaluation. Then forsterite experiments as the carrier of CeO2 of MgO as additives, a nickel-based catalyst prepared according to the results of previous studies, and examine their catalytic performance. The research results show that the bio-oil - methanol mixed samples catalytic reforming hydrogen, not only to improve the hydrogen yield and carbon conversion rate, and can be significantly reduced catalyst coke, improve the catalyst activity and stability. By orthogonal test that the methanol and the quality of bio-oil mixing ratio of 50%: 50%, applying ICI46-1 catalyst, the hydrogen yield and carbon conversion rate of 34.66% and 63.02%, respectively. Synthesis catalyst 6% Ni-3? -1% Mg / Olivine catalytic reforming effect relative ICI46-1 catalyst is improved, the same experimental conditions, the carbon conversion rate and the hydrogen production rate is relatively increased, the optimum experimental conditions carbon conversion and hydrogen yield of 68.29% and 38.52%, respectively.
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