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Chloroform extracts of a series of coals from the Mahakam delta

โœ Scribed by Jean-Paul Boudou


Book ID
116093557
Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
454 KB
Volume
6
Category
Article
ISSN
0146-6380

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๐Ÿ“œ SIMILAR VOLUMES


Origin of chloroform extract from coals
โœ Pranab K. Sanyal; Gora Ghosh; Adinath Lahiri ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 188 KB
Release of chloroform-extractable materi
โœ Heinz J. Neuburg; Rafael Kandiyoti; R.John O'Brien; Timothy G. Fowler; Keith D. ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 789 KB

H n.m.r. spectra 'H n.m.r. spectra were recorded with a 250MHz Bruker WM250 spectrometer, using deutero-chloroform as solvent and tetramethylsilane (TMS) as internal standard.

Mechanism of solvent extraction from coa
โœ T. Yoshii; F. Yoshimura ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 395 KB

Chloroform extraction for Yubari coal both raw and preheated at 300, 350 and 400ยฐC was carried out at various temperatures. The following results were obtained (1) 50 cm3 of chloroform per 1 g of sample is sufficient to extract almost completely, whatever the extraction tempetature, the chloroform-s