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The Assayer's Manual: An Abridged Treatise on the Docimastic Examination of Ores
Uten tilgangsbegrensning - 1889
2.5 grammes 20 grammes added alloy ammonia ammonium antimony aqua regia argol arsenic assay sample beaker-glass bismuth black flux boiled borax burette cent charcoal charge chloride coal cobalt color common salt containing copper covering of common crucible cubic centimeters cubic inches cupelled decomposed determined diluted Dingier dish dried evaporated to dryness ferric oxide ferrous filtered filtrate flask fluid Fresenius furnace fused fusion glass gold gramme 15.43 grains grammes 154.32 grains grammes 77.16 grains heated hydrate hydrochloric acid ignited Illustrated iron lead button liquid litharge mercury meters method millimeters mixed mixture muffle muffle-furnace nickel nitric acid percentage placed plates platinum porcelain potassium carbonate potassium cyanide poured powdered precipitated pyrites quantity of lead residue roasted scorifier silver slag smelting sodium carbonate sodium sulphide solution specific gravity substances sulphate sulphuretted hydrogen sulphuric acid temperature thousandths tion titrated tube u. h. Ztg vessels volume volumetric washed weighed zinc Ztschr
Side 15 - Property : A Treatise on the Construction and Management of Railways ; designed to afford useful knowledge, in the popular style, to the holders of this class of property ; as well as Railway Managers Officers, and Agents. By JOHN B. JERVIS, late Chief Engineer of the Hudson River Railroad, Croton Aqueduct, etc.
Side 8 - The Encyclopedia of Chemistry, Practical and Theoretical : Embracing its application to the Arts, Metallurgy, Mineralogy, Geology, Medicine, and Pharmacy. By JAMES C. BOOTH, Melter and Refiner in the United States Mint, Professor of Applied Chemistry in the Franklin Institute, etc., assisted by CAMPBELL MORFIT, author of " Chemical Manipulations,
Side 7 - A Treatise on the Metallurgy of Iron : Containing Outlines of the History of Iron Manufacture, Methods of Assay, and Analysis of Iron Ores, Processes of Manufacture of Iron and Steel, etc., etc.
Side 7 - BELL.— Carpentry Made Easy: Or, The Science and Art of Framing on a New and Improved System. With Specific Instructions for Building Balloon Frames, Barn Frames, Mill Frames, Warehouses, Church Spires, etc. Comprising also a System of Bridge Building, with Bills, Estimates of Cost, and valuable Tables. Illustrated by forty-four plates, comprising nearly 200 figures. By WILLIAM E. BELL, Architect and Practical Builder.
Side 10 - Assistant : Comprising Metallurgic Chemistry; the Arts of Working all Metals and Alloys ; Forging of Iron and Steel ; Hardening and Tempering ; Melting and Mixing; Casting and Founding ; Works in Sheet Metal; the Processes Dependent on the Ductility of the Metals ; Soldering ; and the most Improved Processes and Tools employed by Metalworkers. With the Application of the Art of Electro-Metallurgy to Manufacturing Processes; collected from Original Sources, and from the works of Holtzapffel, Bergeron,...