Results 1 to 10 of about 123,203 (285)
On-line Monitoring of Tobacco Pyrolysis Products in Different Parts by Photoionization Mass Spectrometry [PDF]
Zhipu Xuebao, 2023 An on-line pyrolysis-vacuum ultraviolet photoionization mass spectrometer was built for the analysis of pyrolysis products of tobacco. Vacuum ultraviolet photoionization is a “soft” ionization method producing few or no fragments of molecular ions, and ...
WANG Jian1 +9 more
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On-line Analysis of Chemical Components of Gas-phase and Particulate-phase in Cigarette Mainstream Smoke by Vacuum Ultraviolet Photoionization Mass Spectrometry [PDF]
Zhipu Xuebao, 2023 Cigarette mainstream smoke is a complex aerosol system that consists of gas-phase and particulate-phase components. The chemical compositions of both phases continuously change with time and temperature, and can significantly impact human health in ...
ZHAO Feng1,2;WEN Zuo-ying2;GU Xue-jun2;WANG Jian1;TANG Xiao-feng2;ZHANG Wei-jun2
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Frontiers in Chemistry, 2022 The methane dry reforming reaction can simultaneously convert two greenhouse gases (CH4 and CO2), which has significantly environmental and economic benefits.
Chongchong Chen +14 more
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A review on the role of hierarchical zeolites in the production of transportation fuels through catalytic fast pyrolysis of biomass [PDF]
Biofuel Research Journal, 2020 Design of highly active catalysts plays a critical role in catalytic fast pyrolysis (CFP) of lignocellulosic biomass. Advanced catalysts can improve the deoxygenation rate of pyrolysis vapors and boost the production of fuel precursors.
Salman Soltanian +2 more
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Feasibility of Biochar Preparation with Solar Pyrolysis Method [PDF]
E3S Web of Conferences, 2021 China is a large agricultural country with a large annual output of straw resources. Compared with other straw treatment technologies, pyrolysis technology has the advantages of simple operation and high utilization value of products, but the traditional
Luo Huihong +10 more
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AN INVESTIGATION INTO THE CHARACTERISTICS AND KINETICS OF OIL SHALE OXY-FUEL COMBUSTION BY THERMOGRAVIMETRIC ANALYSIS; pp. 1–18 [PDF]
Oil Shale, 2019 The characteristics of Huadian oil shale combustion in O2/CO2 atmospheres were compared to those in O2/N2 atmospheres by using non-isothermal methods.
FENGTIAN BAI, JINMIN ZHAO, YUMIN LIU
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Selective Catalytic Oxidation of Benzyl Alcohol to Benzaldehyde by Nitrates
Frontiers in Chemistry, 2020 In this paper, ferric nitrate was used to oxidize benzyl alcohol in a mild condition and demonstrated its better performance compared to HNO3. In the reaction, the conversion rate and product selectivity could be both as high as 95% in N2 atmosphere ...
Shurui Xu +10 more
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Energy Reports, 2020 In this work, an incubator is developed for vaccine cold chain transport based on paraffin/SiO2 aerogel composite with polystyrene board for coupling packaging. The morphology and thermal property of PCM was characterized.
Huibin Yin +7 more
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Biotechnology for Biofuels and Bioproducts, 2023 An oleaginous yeast Rhodotorula paludigena CM33 was pyrolyzed for the first time to produce bio-oil and biochar applying a bench-scale reactor. The strain possessed a high lipid content with the main fatty acids similar to vegetable oils.
Pongsatorn Poopisut +8 more
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Materials Science for Energy Technologies, 2020 Cassava stem waste is abundantly available after starch extraction, hence posing disposal problem and potential risk to environmental pollution. Alternative ways are needed to dispose the waste instead of landfilling and open burning.
Shin Ying Foong +4 more
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