Varma, Anil Kumar published the artcilePyrolysis of pine needles: effects of process parameters on products yield and analysis of products, Quality Control of 23351-09-9, the publication is Journal of Thermal Analysis and Calorimetry (2018), 131(3), 2057-2072, database is CAplus.
Pyrolysis of pine needles was carried out in a semi-batch reactor. The effects of pyrolysis parameters such as temperature (350-650°C), heating rate (10 and 50°C min-1), nitrogen flow rate (50-200 cm3 min-1) and biomass particle size (0.25-1.7 mm) were examined on products yield. Maximum bio-oil yield of 43.76% was obtained at pyrolysis temperature of 550°C with a heating rate of 50°C min-1, nitrogen flow rate of 100 cm3 min-1 for biomass particle size of 0.6 < dp < 1 mm. The characterization of pyrolysis products (bio-oil, bio-char) has been made through different instrumental methods like Fourier transform IR spectroscopy, gas chromatog.-mass spectrometry, NMR spectroscopy (1H NMR), X-ray powder diffraction, field emission scanning electron microscope and Brunauer-Emmett-Teller surface area anal. The empirical formula of the bio-oil and bio-char was found as CH1.47O0.36N0.005 and CH0.56O0.28N0.013 with heating value of 26.25 and 25.50 MJ kg-1, resp. Results show that bio-oil can be potentially valuable as a renewable fuel after upgrading and can be used as a feedstock for valuable chems. production The properties of bio-char reveal that it can be used as solid fuels, as a cheap adsorbent and as a feedstock for activated carbon production
Journal of Thermal Analysis and Calorimetry published new progress about 23351-09-9. 23351-09-9 belongs to alcohols-buliding-blocks, auxiliary class Pyrrole,Benzene,Alcohol, name is 4-(1H-Pyrrol-1-yl)phenol, and the molecular formula is C13H10O2, Quality Control of 23351-09-9.
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