The Assayer's Manual: An Abridged Treatise on the Docimastic Examination of OresE. & F. N. Spon, 1889 - 354 pagine |
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Altre edizioni - Visualizza tutto
The Assayer's Manual: An Abridged Treatise on the Docimastic Examination of ... Bruno Kerl Visualizzazione completa - 1883 |
The Assayer's Manual: An Abridged Treatise on the Docimastic Examination of ... Bruno Kerl Visualizzazione completa - 1883 |
The Assayer's Manual. An Abridged Treatise on the Docimastic Examination of ... Bruno Kerl Visualizzazione completa - 1883 |
Parole e frasi comuni
2.5 grammes 20 grammes according acetic acid solution added alloy ammonia ammonium antimony aqua regia arsenic assay assay sample beaker-glass bismuth black flux boiling borax cent charcoal charge Chem chloride cobalt color common salt containing copper covering of common crucible cubic centimeters cupelled decanted decomposed determined diluted Dingler dish dissolved dried electrode evaporated to dryness excess ferric oxide ferrous filtered filtrate flask fluid formed Fresenius's Ztschr furnace fused glass gold grains grammes grammes of borax granulated lead heated hydrochloric acid ignited iron lead button liquid litharge mercury method millimeters mixed muffle nickel nitric acid oxalate percentage placed platinum porcelain potassium carbonate potassium cyanide poured powdered precipitated present pure pyrites quantity of lead quantity of silver residue roasted scorifier separated slag sodium carbonate sodium sulphide specific gravity sulphate sulphuretted hydrogen sulphuric acid temperature thousandths tion titrated tube u. h. Ztg volumetric washed weighed zinc Ztschft
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