A Text-book of Assaying: For the Use of Those Connected with MinesC. Griffin and Company, 1906 - 456 sider |
Innhold
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Vanlige uttrykk og setninger
20 grams acid solution added alkaline alloy ammonia ammonic antimony aqua regia arsenic assay assayer bismuth boiling borax bottle burette button of lead c.c. of dilute c.c. of nitric c.c. of water calculated carbonate cent chromate colour containing copper crucible cupel cyanide determined dilute hydrochloric acid dissolved dry assay Effect of Varying evaporate excess ferric ferric chloride ferrous filter filtrate flask flux fused fusion gold gram of copper grams grams of lead heat hydrate hydrochloric acid hydrogen ignited insoluble iodide iodine lime liquid litharge litre loss metal method milligrams mineral mixed nickel nitre nitric acid oxide of lead oxidising oxygen percentage permanganate platinum potash potassium potassium cyanide potassium iodide powdered precipitate present pyrites quantity red lead residue salt sample scorifier separated silica silver nitrate slag soda sodium soluble standard solution substance sulphate sulphide sulphuretted hydrogen sulphuric acid temperature titration tube washed weight zinc
Populære avsnitt
Side 69 - Destructive Distillation— Artificial Manure— Petroleum— Lime and Cement — Clay and Glass — Sugar and Starch — Brewing and Distilling — Oils, Resins, and Varnishes— Soap and Candles — Textiles and Bleaching — Colouring Matters, Dyeing, and Printing — Paper and Pasteboard — Pigments and Paints — Leather, Glue, and Size — Explosives and Matches — Minor Manufactures. • • Certainly a GOOD and USEFUL BOOK, constituting a PRACTICAL GUIDE for students by affording a clear...
Side 71 - DAIRY CHEMISTRY FOR DAIRY MANAGERS, CHEMISTS, AND ANALYSTS A Practical Handbook for Dairy Chemists and others having Control of Dairies. BY H. DROOP RICHMOND, FIC, CHEMIST TO THE AYLESBURY DAIRY COMPANY.
Side 31 - TRAVERSE TABLES: Computed to Four Places of Decimals for every Minute of Angle up to 100 of Distance. For the Use of Surveyors and Engineers. BY RICHARD LLOYD GURDEN, Authorised Surveyor for the Governments of New South Wales and Victoria, *»* Published with the Concurrence oj the Surveyors- General for New South Wales and Victoria. "Those who have experience in exact SURVEY-WORK will best know how to appreciate the enormous amount of labour represented by this valuable book.
Side 76 - Sanitary and Insanitary Work and Appliances. — Details of Plumbers' Work. — House Construction. — Infection and Disinfection. — Food, Inspection of; Characteristics of Good Meat; Meat, Milk, Fish, &c., unfit for Human Food.— Appendix : Sanitary Law ; Model Bye-Laws, &c.
Side 37 - Gazette. A Medical and Surgical Help for Shipmasters. Including First Aid at Sea. By WM. JOHNSON SMITH, FRCS, Principal Medical Officer, Seamen's Hospital, Greenwich. THIRD EDITION, Thoroughly Revised.
Side 57 - Professor of Mining and Director of the Otago University School of Mines ; late Director Thames School of Mines, and Geological Surveyor and Mining Geologist to the Government or New Zealand GENERAL CONTENTS.
Side 71 - We cordially recommend it to everyone who has anything at all to do with milk."— Dairy World. In Crown 8vo, Fully Illustrated. 2s. 6d. net. THE LABORATORY BOOK OF DAIRY ANALYSIS. BY H. DROOP RICHMOND, FIC, Analyst to the Aylesbury Dairy Co., Ltd. *' Without doubt the best contribution to the literature of its subject that has ever been written.
Side 30 - Lubrication & Lubricants: A TREATISE ON THE THEORY AND PRACTICE OF LUBRICATION AND ON THE NATURE, PROPERTIES, AND TESTING OF LUBRICANTS. BY LEONARD ARCHBUTT, FIO, FOS, Chemist to the Midland Railway Company, AND R.
Side 36 - II. Classification of Steel Ships. III. Considerations in making choice of Type of Vessel — Framing of Ships. IV. Strains experienced by Ships.— Methods of Computing and Comparing Strengths of Ships. V. Construction of Ships. — Alternative Modes of Construction.
Side 83 - SKETCHES OF BRITISH BIRDS IN THEIR HAUNTS. BY CHARLES DIXON. The Spacious Air. — The Open Fields and Downs. — In the Hedgerows.— On Open ; Heath and Moor. — On the Mountains. — Amongst the Evergreens. — Copse and Woodland. — By Stream and Pool. — The Sandy Wastes and Mudflats.— Sea-laved Rocks.— Birds of the Cities.— INDEX. "Enriched with excellent illustrations. A welcome addition to all libraries.