Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Norman A. Kirshen"'
Autor:
Norman A. Kirshen, Frank R. Mayo
Publikováno v:
Fuel. 58:698-704
Oxidations of Illinois No. 6 coal, mostly as insoluble residues of pyridine extractions, by aqueous NaOCl at 30 °C have yielded several products. They range from black, bicarbonate-soluble acids of molecular weight as high as 1000 to nearly colourle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3f725e394b17dc00bb3a6aee2ae1f06
https://doi.org/10.1016/0016-2361(79)90065-6
https://doi.org/10.1016/0016-2361(79)90065-6
Publikováno v:
Fuel. 58:31-36
Relative rates of oxidation of numerous coal models have been determined by two methods in radicalinitiated oxidations at 50 °C. The results show that hydroaromatic rings (as in 9,10-dihydroanthracene and tetralin) and some anthracenes are so much m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a6a04eb8c3a441aff8c2df827d5eb3
https://doi.org/10.1016/0016-2361(79)90048-6
https://doi.org/10.1016/0016-2361(79)90048-6
Publikováno v:
Macromolecules. 13:808-815
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5989427ed3a0bab7818af3b3d20fb667
https://doi.org/10.1021/ma60076a008
https://doi.org/10.1021/ma60076a008
Autor:
Norman A. Kirshen, Frank R. Mayo
Publikováno v:
Fuel. 57:405-408
A pyridine extract of Illinois No. 6 coal and a solvent-refined coal from the same coal have been fractionated. Parallels between the two sets of fractions in composition and molecular weight and some experiments on phenol-pyridine interactions lead
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e3c2149d6757320a60c7cd754ab86d2
https://doi.org/10.1016/0016-2361(78)90054-6
https://doi.org/10.1016/0016-2361(78)90054-6
Publikováno v:
Fuel. 58:24-30
Experiments were conducted to determine whether mild oxidation of Illinois No. 6 coal at 50 °C might contribute to a liquefaction process and to add to our knowledge of coal structure. Fractions of coal extract, extracted coal, and fractions of solv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebb1a3c43c37e9607be408e1b4e037a7
https://doi.org/10.1016/0016-2361(79)90047-4
https://doi.org/10.1016/0016-2361(79)90047-4
Autor:
David S. Ross, Norman A. Kirshen
Publikováno v:
ACS Symposium Series ISBN: 9780841203068
Industrial and Laboratory Nitrations
Industrial and Laboratory Nitrations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c3ad798f05597a410c92c39e0f91896
https://doi.org/10.1021/bk-1976-0022.ch007
https://doi.org/10.1021/bk-1976-0022.ch007
Publikováno v:
Organic Chemistry of Coal ISBN: 9780841204270
Organic Chemistry of Coal
Organic Chemistry of Coal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c01ba26a950bdf49e1dfd210c1c25b9
https://doi.org/10.1021/bk-1978-0071.ch008
https://doi.org/10.1021/bk-1978-0071.ch008
Oxidation and condensation products of a standard jet fuel at 190-200C have been concentrated and fractionated to give materials of average molecular weight of >300 by (1) precipitation from pentane and (2) gel permeation chromatography. Heating fuel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3237637afee3304aa40559ca60672e9c
https://doi.org/10.21236/ad0754459
https://doi.org/10.21236/ad0754459
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Autor:
JOHN W. LARSEN, D. D. WHITEHURST, JEFFREY KOVAC, RAFFAELE G. RUBERTO, DONALD C. CRONAUER, ANNA MARZEC, DANUTA BODZEK, TERESA KRZYZANOWSKA, J. BIMER, P. H. GIVEN, SWADESH RAJ, SUJIT K. CHAKRABARTTY, RYOICHI HAYATSU, RANDALL E. WINANS, ROBERT G. SCOTT, LEON P. MOORE, MARTIN H. STUDIER, FRANK R. MAYO, JOHN G. HUNTINGTON, NORMAN A. KIRSHEN, S. K. CHAKRABARTTY, N. BERKOWITZ, H. L. RETCOFSKY, G. P. THOMPSON, M. HOUGH, R. A. FRIEDEL, GILBERT J. MAINS, MUTHU SP. SUNDARAM, JOSEPH SOLOMON, CLAIR J. COLLINS, BEN M. BENJAMIN, VERNON F. RAAEN, PAUL H. MAUPIN, W. H. ROARK, JAMES E. BLESSING, DAVID S. ROSS, J. L. COX, W. A. WILCOX, G. L. ROBERTS, J. Y. LOW, D. S. ROSS, H. E. LUMPKIN, THOMAS ACZEL, G. A. ST. JOHN, S. E. BUTTRILL, M. ANBAR, F. K. SCHWEIGHARDT, C. M. WHITE, S. FRIEDMAN, J. L. SHULTZ, C. V. PHILIP, RAYFORD G. ANTHONY, D. J. WELSH, J. W. HELLGETH, T. E. GLASS, H. C. DORN, L. T. TAYLOR, R. J. BALTISBERGER, K. J. KLABUNDE, V. I. STENBERG, N. F. WOOLSEY, K. SAITO, W. SUKALSKI, CURTIS L. KNUDSON, JOSEPH E. SCHILLER, ARTHUR L. RUUD