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Waste Management, 2009
This study deals with pyrolysis of tetra pak which is widely used as an aseptic beverage packaging material. Pyrolysis experiments were carried out under inert atmosphere in a batch reactor at different temperatures and by different pyrolysis modes (one- and two-step). The yields of char, liquid and gas were quantified.
Korkmaz, Ahmet +3 more
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This study deals with pyrolysis of tetra pak which is widely used as an aseptic beverage packaging material. Pyrolysis experiments were carried out under inert atmosphere in a batch reactor at different temperatures and by different pyrolysis modes (one- and two-step). The yields of char, liquid and gas were quantified.
Korkmaz, Ahmet +3 more
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A Review of Biomass Pyrolysis and Pyrolysis Technologies
1991Biomass, as the only renewable source of fixed carbon, has attracted considerable attention as a renewable energy resource after the oil crises of the last 15 years. Of the variety of technologies available for converting biomass into more useful and valuable energy products, thermochemical processing and particularly pyrolysis have been investigated ...
S. A. Bridge, Anthony V. Bridgwater
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Investigation of pyrolysis products of polyacrylamide by pyrolysis—gas chromatography
Journal of Analytical and Applied Pyrolysis, 1991Abstract A study of the thermal degradation of polyacrylamide is presented. The method of flash pyrolysis—gas chromatography has been applied, and the experiments were carried out by using two different packed columns. Five major pyrolysis products were obtained during pyrolysis at 500 °C, i.e.
Saglam, M, Tutas, M, Yuksel, M
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The pyrolysis of chlorocarbons
Journal of Applied Chemistry and Biotechnology, 1974AbstractThe formation of C6Cl6(bz), CCl4 and C2Cl6 by the sealed‐tube pyrolysis of chlorocarbons, has been confirmed. The chlorinolysis of C6Cl6(bz), C4Cl6 (1,3 diene) and C2Cl4 yields CCl4.
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Contact Pyrolysis in a “Pyrolysis Mill”
1988Conventional pyrolysis produces charcoal, pyrolysis oil and gas in approximately equal proportions. However fast pyrolysis has the potential for producing over 60% of an organic pyrolysis oil from biomass. The oil can be used as a low grade boiler fuel or the vapors can be converted to gasoline-like fuels.
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Pyrolysis of petroleum residues
Carbon, 2000Abstract Pyrolysis of two petroleum residues, R1 and R2 of different aromaticities, were studied at 0.1 and 1.0 MPa, 420–480°C, for soak times up to 12 h. Pyrolysis was followed by extracting resultant semicokes, sequentially, with heptane, toluene and N-methyl-pyrrolidinone to obtain four fractions HS, TS, NMPS and NMPI.
P Torregrosa +5 more
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Study on Brown Coal Pyrolysis and Catalytic Pyrolysis
Advanced Materials Research, 2011It is very important to the combustion processes of coal pyrolysis, so the catalytic effects of alkali, alkaline earth and transition metal on the brown coal (Yunnan,China) were investigated with a thermogravimetric analysis. These results show that the active pyrolysis orders are Mg>Ni,Fe>Na,K>Al2O3>CaO, and the maximal increment of ...
Gang Wei Zhao, Yun Han Xiao, Wei Qi Yu
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2013
Pyrolysis is a thermochemical decomposition of biomass into a range of useful products, either in the total absence of oxidizing agents or with a limited supply that does not permit gasification to an appreciable extent. It also forms several initial reaction steps of gasification.
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Pyrolysis is a thermochemical decomposition of biomass into a range of useful products, either in the total absence of oxidizing agents or with a limited supply that does not permit gasification to an appreciable extent. It also forms several initial reaction steps of gasification.
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1987
Plants of the genus Cannabis are known to produce stronger and more immediate effects when smoked, the usual way of administration in Western countries, than when orally taken in similar amounts. In particular, the psychoactive effects are stronger than could be expected from the initial tetrahydrocannabinol (THC) content (Galanter et al.
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Plants of the genus Cannabis are known to produce stronger and more immediate effects when smoked, the usual way of administration in Western countries, than when orally taken in similar amounts. In particular, the psychoactive effects are stronger than could be expected from the initial tetrahydrocannabinol (THC) content (Galanter et al.
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Pyrolysis paths of polybutadiene depending on pyrolysis temperature
Macromolecular Research, 2006Polybutadiene (BR) was pyrolyzed at 540−860 °C and the effect of pyrolysis temperature on variations in the relative abundance of the major pyrolysis products (C4-, C5-, C6-, C7-, and C8-species) was investigated. Formation of the C4-, C5-, C6-, and C7-species competed with that of the C8-species.
Dong Hun Han, Sung Seen Choi
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