Access the full text.
Sign up today, get DeepDyve free for 14 days.
Yu. Possokhov, V. Butakova, V. Popov (2015)
Decomposition of IR spectra of coalCoke and Chemistry, 58
(1983)
Electronic absorption of coal, Khim
(1986)
Development and use of diffuse-reflection and ESR methods in studying the electronic struc ture of coal, Cand
(1984)
Electron structure of coal and other objects with high carbon content
V.S. Zhdanov (1986)
Cand. Sci. (Chem.) Dissertation, Sverdlovsk
(1991)
Automated analysis of coal quality on the basis of IR spectroscopy, Cand
(1983)
Improvement of reductive alkylation and its use in structural analysis of coal, Cand
(1986)
Development and use of diffuse - reflection and ESR methods in studying the electronic structure of coal
(1983)
Improvement of reductive alkylation and its use in structural analysis of coal
(1987)
Thermomechanical analysis of coal by means of models of polymer softening, Khim
(2005)
Using IR spectroscopy to study the structural fragment of coal associated with its clinkering properties
(1991)
Comparison of the IR spectra of model compounds and of coal
(1981)
Deriving the electron spectra of coals by means of diffuse-reflection spectroscopy, Khim
(1981)
Deriving the electron spectra of coals by means of diffuse - reflection spectroscopy
(1984)
Electron structure of coal and other objects with high carbon content, Khim
(1991)
Automated analysis of coal quality on the basis of IR spectroscopy
L.M. Gagarinova, V.I. Butakova, N.D. Rus’yanova (1998)
Reductive alkylation of coalKhim. Tverd. Topl., 3
V. Butakova (2015)
Polyene model of coal structureCoke and Chemistry, 58
E. Lederer (1948)
Biochemistry of the natural pigments.Annual review of biochemistry, 17
(1991)
Comparison of the IR spectra of model compounds and of coal, Khim
(2011)
Identification of the active centers and mechanisms of coal oxidation by molecular simulation
N.D. Rus’yanova (2000)
Uglekhimiya
V.S. Zhdanov, V.K. Popov, N.D. Rus’yanova, S.N. Plastun (1983)
Electronic absorption of coalKhim. Tverd. Topl., 3
(1998)
Reductive alkylation of coal, Khim
D. Eggers (1959)
Infrared spectra of complex moleculesJournal of Chemical Education, 36
V. Butakova, Yu. Posokhov, V. Popov (2011)
Identification of active centers in coal oxidation by molecular simulationCoke and Chemistry, 54
Eight coal ranks (G, GZhO, GZh, K, KO, KS, and T) are investigated by IR spectroscopy in the range between 1800 and 650 cm–1, with polynomial decomposition of the spectra obtained. The similarities and differences in the IR spectra for two series of coal are noted: specifically, fat coal (Zh, GZh, GZhO, and G) and coking coal (K, KO, KS, and T). For both series, we consider the regions of the spectra containing narrow absorption bands. On passing from Zh and G coal in the fat set and from K to T coal in the coking set, the intensity of the IR absorption bands at 1450 and 1370 cm–1 declines, on account of deformation C‒H vibrations of the CH2 and CH3 groups, while the absorption of oxygen-bearing groups appears. These experimental data are inconsistent with accepted concepts regarding the metamorphism on passing from gas coal (rank G) to lean coal (rank T).
Coke and Chemistry – Springer Journals
Published: Apr 28, 2017
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.