The art of soap-making |
Expressions et termes fréquents
added addition alcohol alkali anhydrous bleaching palm-oil boiling cake carbonate of soda carbonic acid caustic alkali caustic ley caustic soda cent chloride chromic acid cloth boards cocoa-nut oil cold colouring matter combination common salt containing cool Crown 8vo crutching dilute dissolved Edition employed Engineering evaporation fatty acids fatty matter frames gallons of ley glycerine grains hard soap heat hydrochloric acid Illustrations impurities insoluble introduced inventor iron Lard lime liquid liquor manufacture marbled mass materials melted method mixed mixture neutralised obtained oleic acid olive-oil operation ordinary palm-oil pearlash Perfume Plates potash ley potassa powder Practical precipitate proportion pure purified resin soap sample saponification separated silicate silicate of soda soap-making soap-pan soda ash soda ley soft soap soluble solution specific gravity spent leys steam stearine stirring substances sulphate of soda sulphuric acid tallow temperature test-acid tion Treatise vessel washed weight yellow
Fréquemment cités
Page 24 - Practical Mathematics. MATHEMATICS for PRACTICAL MEN ; being a Commonplace Book of Pure and Mixed Mathematics. Designed chiefly for the Use of Civil Engineers, Architects, and Surveyors. Part I. PURE MATHEMATICS— comprising Arithmetic, Algebra, Geometry, Mensuration, Trigonometry, Conic Sections, Properties of Curves. Part II. MIXED MATHEMATICS — comprising Mechanics in general, Statics, Dynamics, Hydrostatics, Hydrodynamics, Pneumatics, Mechanical Agents, Strength of Materials.
Page 13 - Edition. is. 6d. 49. Derivative Spelling-Book: Giving the Origin of Every "Word from the Greek, Latin, Saxon, German, Teutonic, Dutch, French, Spanish, and other Languages ; with their present Acceptation and Pronunciation. By J. ROWBOTHAM, FRAS Improved Edition. is. 6d.
Page 11 - FRAS 2s. 97. STATICS AND DYNAMICS, the Principles and Practice of; embracing also a clear development of Hydrostatics, Hydrodynamics, and Central Forces. By T. BAKER, CE is. 6d. 138. TELEGRAPH, Handbook of the ; a Guide to -Candidates for Employment in the Telegraph Service.
Page 5 - MICE Third Edition, revised by his Son, JH WATSON BUCK, MICE ; and with the addition of Description to Diagrams for Facilitating the Construction of Oblique Bridges, by WH BARLOW, MICE Royal 8vo, 12s. cloth. " The standard text-book for all engineers regarding skew arches is Mr. Buck's treatise, and it would be impossible to consult a better.
Page 9 - A KEY to the above, containing Solutions in full to the Exercises, together with Comments, Explanations, and Improved Processes, for the Use of Teachers and Unassisted Learners.
Page 27 - The Silversmith's Handbook : Containing full instructions for the Alloying and Working of Silver, including the different modes of Refining and Melting the Metal ; its Solders ; the Preparation of Imitation Alloys ; Methods of Manipulation ; Prevention of Waste ; Instructions for Improving and Finishing the Surface of the Work ; together with other Useful Information and Memoranda. By GEORGE E. GEE.
Page 5 - EARTHWORK TABLES. Showing the Contents in Cubic Yards of Embankments, Cuttings, &c., of Heights or Depths up to an average of 80 feet By JOSEPH BROADBENT, CE, and FRANCIS CAMPIN, CE Crown...
Page 17 - Of this book we may unreservedly say that it is the best of its class which we have ever met. ... A book of reference which no one engaged in the iron or coal trades should omit from his library," — Iron and Coal Trades Review.
Page 11 - ENAMELLING. 2s. 6d. 69. MUSIC, A Rudimentary and Practical Treatise on. With numerous Examples. By CHARLES CHILD SPENCER.
Page 16 - THE PRACTICAL TIMBER MERCHANT. Being a Guide for the use of Building Contractors, Surveyors, Builders, &c., comprising useful Tables for all purposes connected with the Timber Trade, Marks of Wood, Essay on the Strength of Timber, Remarks on the Growth of Timber, &c. By W. RICHARDSON.