Zobrazeno 1 - 10
of 34
pro vyhledávání: '"A Zaidentsal"'
Publikováno v:
In Journal of Analytical and Applied Pyrolysis 2009 85(1):502-507
Publikováno v:
In Journal of Analytical and Applied Pyrolysis 2009 85(1):508-513
Autor:
Kuldvee, Ruth1, Zaidentsal, Aleksei1, Viitak, Anu1 anuv@edu.ttu.ee, Treumann, Maili1, Kaljurand, Mihkel1
Publikováno v:
Proceedings of the Estonian Academy of Sciences, Chemistry. Jun2004, Vol. 53 Issue 2, p65-74. 10p.
Autor:
Johannes, I.1 ille.johannes@ttu.ee, Zaidentsal, A.1
Publikováno v:
Oil Shale. 2008, Vol. 25 Issue 4, p412-425. 14p. 1 Diagram, 4 Charts, 6 Graphs.
Publikováno v:
Oil Shale. 2007, Vol. 24 Issue 4, p535-546. 12p. 6 Charts, 2 Graphs.
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 85:508-513
A systematic experimental study of the effect of reaction time on the low-temperature pyrolysis of Baltic oil shale (kukersite) in autoclaves at nominal temperatures 340–380 °C was carried out. The results show an increase in the yields of gas and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cb97883cf8da353c6b6cc5024241ff2
https://doi.org/10.1016/j.jaap.2008.07.005
https://doi.org/10.1016/j.jaap.2008.07.005
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 85:502-507
The thermal dissolution of Estonian oil shale, kukersite and thermobitumen (TBO) formed, in the presence of solvents (benzene, ethanol, water and oil shale petrol) in autoclaves was studied. In all the solvents, except subcritical water, the total yi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e32059862cb725d0b9e8c1593f5d8c97
https://doi.org/10.1016/j.jaap.2008.09.009
https://doi.org/10.1016/j.jaap.2008.09.009
Publikováno v:
Solid Fuel Chemistry. 42:74-79
Currently available data on the thermal bituminization of kukersite are summarized in order to perform the isolation of a maximum amount of liquid organic substances from kukersite through the stage of thermal bitumen formation. To separate organic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55ff11549a54abfcbbd7a94ecc4dce03
https://doi.org/10.3103/s0361521908020031
https://doi.org/10.3103/s0361521908020031
Autor:
A. Zaidentsal, Ille Johannes
Publikováno v:
Oil Shale. 25:412
A step-by-step mathematical model was deduced for description of the coeffect of time, temperature and heating rate at low-temperature (370–410 °C) on the yield of kukersite oil shale pyrolysis products in a laboratory retort. According to the sch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61fdd533e8da3772b8a3f23b89e5e0eb
https://doi.org/10.3176/oil.2008.4.03
https://doi.org/10.3176/oil.2008.4.03
Publikováno v:
Oil Shale. 24:535
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41d8d95465e2744fcd5ad6fdcd0cbe2a
https://doi.org/10.3176/oil.2007.4.05
https://doi.org/10.3176/oil.2007.4.05