Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Leo J. Lynch"'
Publikováno v:
Journal of the Japan Institute of Energy. 80:22-28
Proton magnetic resonance thermal analysis was applied to clarify the thermal behavior of a pale lithotype fraction of Bacchus Marsh brown coal (Victoria in Australia). Isothermal measurements at temperatures 400-450°C revealed three main components
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf40cbd7aa35bff280fd76e3ef1cfc5c
https://doi.org/10.3775/jie.80.22
https://doi.org/10.3775/jie.80.22
Publikováno v:
Journal of the Japan Institute of Energy. 78:772-775
The proton magnetic resonance thermal analysis (PMRTA) method has been applied to the reaction of a bituminous coal with elemental sulfur (S8). From the non-isothermal PMRTA data including mobile and rigid hydrogen fractions, it is revealed that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f86847fe310eca7ea63761de5a4edf7
https://doi.org/10.3775/jie.78.772
https://doi.org/10.3775/jie.78.772
Publikováno v:
TANSO. 1999:20-24
The solid-echo signal decays of 1H-NMR of four pitches were measured in-situ during the heat treatmentemploying proton-magnetic resonance thermal analysis (PMRTA). The pitches became mobile (long T2) in thetemperature region 400-700K. The mobility of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3462b1c89e6ab97322f7f94e558df359
https://doi.org/10.7209/tanso.1999.20
https://doi.org/10.7209/tanso.1999.20
Publikováno v:
Fuel Processing Technology. 37:255-269
Procedures are outlined by which the thermoplastic properties of coal blends - fluidity, as measured by Gieseler plastometry, and extent of fusion, as measured by proton magnetic resonance thermal analysis (PMRTA) - can be predicted from those of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af33990552c2d2eb9fca32eca34ee6fe
https://doi.org/10.1016/0378-3820(94)90019-1
https://doi.org/10.1016/0378-3820(94)90019-1
Publikováno v:
Carbon. 32:493-497
The measurement of a softening temperature of the amorphous continuous phase in a composite by means of proton magnetic resonance thermal analysis (PMRTA) is described. A coaltar pitch with various quinoline insoluble (QI) particle levels was used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21e7537f2f1a9f1f1451f2d927614644
https://doi.org/10.1016/0008-6223(94)90171-6
https://doi.org/10.1016/0008-6223(94)90171-6
Autor:
Richard Sakurovs, Leo J. Lynch
Publikováno v:
Fuel. 72:743-749
Proton magnetic resonance thermal analysis (p.m.r.t.a.) was used to monitor the pyrolysis behaviour of a variety of coals, their mixtures with four different addivites, and each of the additives alone. A model was developed to quantify the effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f45353c842e7361e80f9ffe18c9e4f1
https://doi.org/10.1016/0016-2361(93)90074-c
https://doi.org/10.1016/0016-2361(93)90074-c
Publikováno v:
Carbon. 29:921-927
Quantitative measurements of the carbonaceous mesophase content of a petroleum pitch, Ashland 240, have been achieved using high-temperature pulsed proton nuclear magnetic resonance (1H NMR) spectroscopy. A simple signal analysis procedure allows the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bea6f38d6d5b34b6d73b1b27eadb7903
https://doi.org/10.1016/0008-6223(91)90170-n
https://doi.org/10.1016/0008-6223(91)90170-n
Autor:
Yuzo Sanada, Leo J. Lynch
Publikováno v:
Advances in Chemistry ISBN: 9780841218666
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a773334929001bbd105ea2e415c9490e
https://doi.org/10.1021/ba-1993-0229.ch007
https://doi.org/10.1021/ba-1993-0229.ch007
Publikováno v:
ACS Symposium Series ISBN: 9780841220058
Coal Science II
Coal Science II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb97cae615dc8b4639c28b675373aa57
https://doi.org/10.1021/bk-1991-0461.ch009
https://doi.org/10.1021/bk-1991-0461.ch009
Publikováno v:
ACS Symposium Series ISBN: 9780841220058
Coal Science II
Coal Science II
Developed in honor of the late Peter H. Given, this new volume presents a state-of-the-science review. An international cross-section of leaders in the field offers comprehensive coverage of fundamental research on the world's coals. The authors addr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70a0126ba701fbd5127608375bcbf8fd
https://doi.org/10.1021/bk-1991-0461
https://doi.org/10.1021/bk-1991-0461