𝔖 Bobbio Scriptorium
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Chemical studies on coal

✍ Scribed by Seshan, P. K.

Book ID
112976354
Publisher
Springer-Verlag
Year
1935
Tongue
English
Weight
404 KB
Volume
1
Category
Article
ISSN
0370-0089

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πŸ“œ SIMILAR VOLUMES

Chemical constitution of coal: 16. Methy
Chemical constitution of coal: 16. Methylation studies on humic acid
✍ G.C Briggs; G.J Lawson πŸ“‚ Article πŸ“… 1970 πŸ› Elsevier Science 🌐 English βš– 609 KB

Methylation of humic acid derived from outcrop coal by two different methods gave products with methoxyl contents which did not agree with values expected from earlier functional group analyses. The discrepancies can be explained by postulating the presence in the humic acid of activated hydroxyl gr