RECOVERY OF AMMONIA FROM THE RESIDUAL LIQUORS (Part 2)

... ...^, o Gas Firing 30 Glass-making Recipes ... 16 Glass Painting 19 Glue Making 11 Glue Testing 8 Greases 2,4 History of StafiFs Potteries 20 Hops ... ... ... ... 39 Hot-water Supply 32 India-Rubber 13 AUKB ••• ••• ••• ••• / Iron-corrosion 3 Iron, Science of 36 Japanning 32 Lacquering 31 Lake Pigments ... 6, 10 Lead and its Compounds ... 12 Lead Ores 13 Leather Industry 15 Leather-working Materials 14 Lubricants 2,4 Lubricating Oils 4 Manures 4, 11 Mineral Pigments 10 Oil and Colour Recipes ... 10 Oil Boiling 5 Oil Refining 5 Oils 2, 4, 7 Ozone, Industrial Use of... 10 Painters' Books 32 Painting Glass 19 Paint Manufacture 12 Paint Materials 6,9 Paint-material Testing ... 6 PAOB Paper-pulp Dyeing 21 Petroleum 8 Pigments, Chemistry of ... 12 Plumbers* Work ... 30. 81 Porcelain Painting 19 Pottery Clays 19 Pottery Manufacture 16, 18 Pottery Recipes 16 Power^loom Weaving ... 23 Preserved Foods 84 Recipes for Oilmen, etc. ... 10 Resins... ... ... ... 11 Risks of Occupations ... 13 Rivetting China, etc. ... 19 Rontgen Ray Work ... 13 Scheele's Essays 8 Silk Dyeing 27 Smoke Prevention 90 ooaps ... ... ... ... 2 Spinning 28 Staining Marble, Bone, • etc. ... ... .,. 9d Steam Drying 14 Sweetmeats 84 Terra-cotta 17 Testing Paint Materials ... 6 Testing Yams 22 Textile Fabrics ... 22-29 Textile Materials 24 Timber ... ... ... 34 Varnishes 5 Vegetable Fats 3 Waste Utilisation 5 Water, Industrial Use Wood 88,84 Wood Waste Utilisation ... 88 Wood Dyeing 85 Wool Dyeing 27 X-RayWork 18 Yam Numbering 23 Yam Testing 22 SCOTT, GREENWOOD & CO., 19 LuDGATE Hill, London, E.C. T«l. AddMu: • PBIHTBRIBB, LOMDOM". T«l. Ho. BIOS, Bank. Books on Oils, Soaps, Colours^ Chemicals, Glue, Yarnishes, etc. THE PRACTICAL COMPOUNDING OF OILS, TAL- LOW AND GREASE FOR LUBRICATION, ETC. By An Expert Oil Refiner. 100 pp. 1898. Demy 8vo. Price 7s. 6d. ; India and Colonies, 8s. ; Other Countries, 8s. 6d. ; strictly net. Contents. Chapters I., Introductory Remarks on the General Nomenclature of Oils, Tallow and Oreaaes suiuble for Lubrication.— II., Hyrocarbon Oils.— III., Animal and Pish Oils.— IV., Compound Oils.— V., VesreUble Oils.— VI.. Lamp OiU.— VII., Bnsrine Tallow, Solidified Oils and Petroleum Jelly.— VIII., Machinery Greases: Loco and Anti- friction. —IX., Clarifyinff and Utilisation of Waste Pats, Oils, Tank Bottoms, Drainings of Barrels and Drums, Pickings Up, Dregs, etc.— X., The Pixing and Cleaning of Oil Tanks, etc.— Appendix and Oeneral Information. Press Opinions. " This work is written from the standpoint or the oil trade, but its perusal will be found very useful by users of machinery and all who have to do with lubricants in any ^By"— Colliery Guardian. '■ The properties of the different grades of mineral oil and of the animal and vegetable non- drying oils are carefully described, and the author justly insists that the peculiarities of the machmery on which the lubricants are to be employed must be considered almost before every- thing else. . . . The chapters on grease and solidified oils, etc., are excellent." — The Ironmonger. SOAPS. A Practical Manual of the Manufacture of Domestic, Toilet and other Soaps. By George H. Hurst, P.C.S. Illustrated with Sixty-six Engravings. 890 pp. 1898. Price 12s. 6d. ; India and Colonies, 13s. 6d. ; Other Countries, 15s. ; strictly net. Contents. Chapters I., introductory.— II., Soap-maker's Alkalies.— III., Soap Pats and Oils.- IV., Perfumes.— v.. Water as a Soap Material.— VI., Soap Machinery.— VII., Tech- nology of Soap-making.— VIII., Glycerine in Soap Lyes.— IX., Laying out a Soap Pactory.— X., soap Analysis.— Appendices. Press Opinions. " We think it is the most practical book on tnese subjects that has come to us from England so far." — American Soap Journal. ' Much useful information is conveyed in a convenient and trustworthy manner which will appeal to practical soap-makers." — Chemical Trade Journal. ** Works that deal with manufacturing processes, and applied chemistry in particular, are always welcome. Especially is this the case when the material presented is so up-to-date as we find it here." — Bradford Observer. ANIMAL PATS AND OILS: Their Practical Production, Purification and Uses for a great Variety of Purposes. Their Pro- perties, Falsification and Examination. A Handbook for Manufacturers of Oil and Fat Products, Soap and Candle Makers, Agriculturists, Tanners, Margarine Manufacturers, etc., etc. By Louis Edgar And:^s. Sixty-two Illustrations. 240 pp. 1898. Demy 8vo. Price 10s. 6d. ; India and Colonies, lis. ; Other Countries, 12s. ; strictly net. Contents. Introduction. Occurrence, Origin, Properties and Chemical Constitution of Animal Fats Preparation of Animal Fats and Oils. Machinery. Tallow-melting Plant. Extraction Plant. Presses. Filtering Apparatus. Butter: Raw Material and Preparation, Properties, Adul- terations, Beef Lard or Remelted Butter, Testing. Candle-fish Oil. Mutton-Tallow. Hare Pat. Goose Fat. Neatsfoot Oil. Bone Fat: Bone Boiling, Steaming Bones, Extraction, Refining. Bone Oil. Artificial Butter: Oleomargarine, Margarine Manufacture in France, Grasso's Process, ** Kaiser's Butter," Jahr & Munzberg's Method, Filbert's Process, Winter's Method. Human Fat. Horse Fat. Beef Marrow. Turtle Oil. Hog's Lard: Raw Material. Preparation, Properties, Adulterations, Examination. Lard Oil. Pish Oils. Liver Oils. Artificial Train Oil. Wool Fat : Properties, Purified Wool Fat. Spermaceti : Examination of Fats and Oils in General. Press Opinions. "The descriptions of technical processes are clear, and the book is well illustrated and should prove useful." — Manchester Guardian, " It IS a valuable work, not only for the student, but also for the practical manufacturer of oil and fat products."— /own»a/ of the A merican Chemical Society. " The work is very fully illustrated, and the style throughout is in strong contrast to that employed in many such treatises, being simple and dear."— 5/k7« and Leather Record. " An important handbook for the ' fat industrv,' now a large one." — Newcastle Chronicle, " The latest and most improved forms of machinery are in all cases indicated, and the many advances which have been made during the past years in the methods of producing the more common animal fats — ^lard, tallow and butter — receive due attention." — Glasgow Herald, VEGETABLE PATS AND OILS : Their Practical Prepara- tion, Purification and Employment for Various Purposes, their Proper- ties, Adulteration and Examination. A Handbook for Oil Manufacturers and Refiners, Candle, Soap and Lubricating Oil Makers, and the Oil and Fat Industry in General. Translated from the German of Louis Edgar Andes. Ninety-four Illustrations. 340 pp. Second Edition. 1902. Demy 8vo. Price 10s. 6d. ; India and Colonies, lis.; Other Countries, 12s. ; strictly net. Contents. Statistical Data. General Properties of the Vegetable Fats and Oils. Estimation of the Amount of Oil in Seeds. Table of Vegetable Fats and Oils, with French and German Nomenclature, Source and Origin and Percentage of Fat in the Plants from which they are Derived. The Preparation of Vegetable Fats and Oils : Storing Oil Seeds ; Cleaning the Seed. Apparatus for Grinding Oil Seeds and Fruits. Installation of Oil and Pat Works. Ex- traction Method of Obtaining Oils and Fats. Oil Extraction Installations. Press Moulds. Non-drying Vegetable Oils. Vegetable drying Oils. Solid Vegetable Fats. Fruits Yielding Oils and Pats. Wool-softening Oils. Soluble Oils. Treatment of the Oil after Leaving the Press Improved Methods of Refining with Sulphuric Acid and Zinc Oxide or Lead Oxide. Refining with Caustic Alkalies, Ammonia, Carbonates of the Alkalies, Lime. Bleaching Pats and Oils. Practical Experiments on the Treatment of Oils with regard to Refining and Bleaching. Testing Oils and Fats. Press Opinions. "Concerning that and all else within the wide and comprehensive connection involved, this book must be invaluable to every one directly or indirectly interested in the matters it treats of." — Commerce. ** A valuable and highly interesting book of reference." — Manufacturing Chemist. IRON - CORROSION, ANTI - FOULINQ AND ANTI- CORROSIVE PAINTS. By Louis Edgar And^s. Sixty- two Illustrations. 275 pp. Translated from the German. Demy 8vo. 1900. Price 10s. 6d. ; India and Colonies, lis.; Other Countries, 128.; strictly net. Contents. Iron-rust and its Formation — Protection from Rusting by Paint — Grounding the Iron wikt. Linseed Oil, etc. — ^Testing Paints — Use of Tar for Painting on Iron — ^Anti-corrosive Paints- Linseed Varnish — Chinese Wood Oil — Lead Pigments — Iron Pigments — ^Artificial Iron Oxides —Carbon — Preparation of Anti-corrosive Paints — Results of examination of Several Anti< corrosive Paints — Paints for Ship's Bottoms — ^Anti-fouling Compositions — ^Various Anti-cor rosive and Ship's Paints — Official Standard Specifications ror Ironwork Paints — Index. Press Opinions. " This is a very valuable book," — Bristol Mercury. **Wil] be of great service to paint manufacturers, engineering contractors, ironfounders, shipbuilders and others." — Engineer and Iron Trades A dvertiser. ** Deals with the subject in a manner at once practical and scientific, and is well worthy of the attention of all builders, architects and engineers." — The Builder. ** The book is very readable and full of valuable information." — Railway Engineer, "The author goes fully into his subject."— /oMma/ of Gas Lighting. " The book is an exceedingly useful record of what has been done in connection with iron preservation, and will undoubtedly prove to be of much value to railway engineers, shipowners,, etc." — Fairplay. "Will be particularly useful to iron manufacturers, shipbuilders and shipowners. . . ."— Ironmonger. "... The book is a welcome contribution to technological literature." — Western Daily Mercury. " The author has evidently thoroughly investigated and mastered the subject of iron-corrosion » its cause and its prevention." — Iron and Steel Trades Journal. 1 THE MANUFACTURE OF ALUM AND THE SUI^ PHATES AND OTHER SALTS OF ALUMINA AND IRON. Their Uses and Applications as Mordants in Dyeing and Calico Printing, and their other Applications in the Arts, Manufac- tures, Sanitary Engineering, Agriculture and Horticulture. Translated from the French of Lucien Gbschwind. 195 Illustrations. Nearly 400 pp. Royal 8vo. 1901. Price 12s. 6d. ; India and Colonies, 13s. 6d. ; Other Countries, ISs. ; strictly net. Contents.