The relation of composition of ash in coal to its fusion temperature
โ Scribed by Palmenberg, Oscar W.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1913
- Weight
- 253 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0368-4075
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โฆ Synopsis
I l l 4 PALMENBERG-RELATION OF M E IN COAL TO ITS FIJSION TEMPERATURE. [Dec 3x9 IYIL &ride into ammonia by tho addition of alkali and also to distinguish tho crystals of tho nitride under tho mioroeoop. Woston and EUi** h v o studied t b mction and have obtained up to 40 per cent. of tho nitridc in tbip way.
Aluminium nitndo as prepared by [lerpok t of valuo not only from its combined nitrogen but also from tho valuablo b product. of alumina aiisin from its d m m -
๐ SIMILAR VOLUMES
Pure cultures of Astasia sp., a colorless euglenoid flagellate, have been maintained for a number of years in organic media (Hall, '39). More recently, this form has been shown capable of continuous growth in media containing sodium acetate as the only organic material, and also in purely inorganic