Painters' Colours, Oils, and Varnishes: a Practical ManualC. Griffin, 1892 - 499 pagina's |
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Pagina 2
... take the new direction , d , f . As the amount of refraction differs for each ray according to its colour , the result is that the original white beam of light is differentiated into a long band of numerous distinct colours , known as ...
... take the new direction , d , f . As the amount of refraction differs for each ray according to its colour , the result is that the original white beam of light is differentiated into a long band of numerous distinct colours , known as ...
Pagina 15
... take sufficient care to make use of these precautions . It was stated above that in the early or Dutch modification of this process , horse - dung was used as the source of the heat and carbonic acid necessary to carry on the process ...
... take sufficient care to make use of these precautions . It was stated above that in the early or Dutch modification of this process , horse - dung was used as the source of the heat and carbonic acid necessary to carry on the process ...
Pagina 16
... takes to construct a stack of lead , and the loss of interest which takes place on the capital while the lead is in process of making . Then there is always a risk , owing to some defect , of producing a useless and imperfectly corroded ...
... takes to construct a stack of lead , and the loss of interest which takes place on the capital while the lead is in process of making . Then there is always a risk , owing to some defect , of producing a useless and imperfectly corroded ...
Pagina 18
... takes place in the old stack method . The acetic acid acts upon the lead , forming neutral acetate of lead ; this , under the action of the aqueous vapour , is transformed into basic acetate of lead , and this , in its turn , is changed ...
... takes place in the old stack method . The acetic acid acts upon the lead , forming neutral acetate of lead ; this , under the action of the aqueous vapour , is transformed into basic acetate of lead , and this , in its turn , is changed ...
Pagina 26
... takes from 12 to 14 hours . At the end of this time the current of gas is stopped and the white lead allowed to settle ; the clear liquor , which is a solution of the neutral acetate , is run into a vessel , H , from which it is pumped ...
... takes from 12 to 14 hours . At the end of this time the current of gas is stopped and the white lead allowed to settle ; the clear liquor , which is a solution of the neutral acetate , is run into a vessel , H , from which it is pumped ...
Overige edities - Alles bekijken
Painters' Colours, Oils, and Varnishes: a Practical Manual George Henry Hurst Volledige weergave - 1892 |
Painters' Colours, Oils, and Varnishes: A Practical Manual George Henry Hurst Geen voorbeeld beschikbaar - 2016 |
Veelvoorkomende woorden en zinsdelen
acetate of lead acetic acid added adulteration alcohol alkaline alum alumina ammonia analysis ASSAY barium chloride barytes basic bichromate body boiling calcining calcium carbonic acid caustic soda cent chamber china clay chromate chrome chrome-yellow Cloth cobalt colouring matter colouring power composition contains copal copper covering power crucible dissolved distillation dried drier dyestuffs EXETER STREET ferric filter furnace gallons green grinding heat hydrochloric acid insoluble lake lead acetate lead sulphate levigation linseed oil liquor litharge manganese mass material method mill mixed mixture obtained ochre orange paint pale pigment placed potash potassium precipitate prepared properties proportion Prussian blue red lead residue resin roller rosin salt sample sandarac shade silica small quantities sodium soluble in water solution specific gravity spirit sulphide sulphuric acid tanks temperature tint turpentine turps ultramarine usually varies variety varnish washed white lead yellow zinc white
Populaire passages
Pagina 53 - The most complete, as well as elegant and correct edition of Virgil ever published in this country.
Pagina 22 - Thallium, Bismuth, Antimony, Iron, Nickel, Cobalt, Zinc, Cadmium, Tin, Tungsten, Titanium, Manganese, Chromium, &c. — Earths, Alkalies. PART III.— NON-METALS: Oxygen and Oxides; The Halogens— Sulphur and Sulphates — Arsenic, Phosphorus, Nitrogen — Silicon, Carbon, Boron — Useful Tables. " A REALLY MERITORIOUS WORK, that may be safely depended upon either for systematic instruction or for reference.
Pagina 51 - Copies of the FIRST ISSUE, giving an Account of the History, Organization, and Conditions of Membership of the various Societies, and forming the groundwork of the Series, may still be had, price 7/6. Also Copies of the Issues following.
Pagina 43 - MISCELLANEOUS SCIENTIFIC PAPERS. Royal 8vo. Cloth, 31s. 6d. Part I. Papers relating to Temperature, Elasticity, and Expansion of Vapours, Liquids, and Solids. Part II. Papers on Energy and its Transformations. Part III. Papers on Wave-Forms, Propulsion of Vessels, &c.
Pagina 52 - Specimen Copies of all the Educational Works published by Messrs. Charles Griffin and Company may be seen at the Libraries of the College of Preceptors, South Kensington Museum, and Crystal Palace ; also at the depots of the chief Educational Societies.
Pagina 44 - M. DAYMARD, and Mr. BENJAMIN, are all given separately, illustrated by Tables and worked-out examples. The book contains more than 200 Diagrams, and is illustrated by a large number of actual cases, derived from ships of all descriptions, but especially from ships of the Mercantile Marine.
Pagina 50 - Step by step the learner is here gently guided through the paths of science, made easy by the perfect knowledge of the teacher, and made flowery by the most striking and curious experiments. Well adapted to become the TREASURED FBIEND of many a bright and promising lad.
Pagina 44 - In order to render the work complete for the purposes of the Shipbuilder, whether at home or abroad, the Methods of Calculation introduced by Mr. FK BARNES, Mr. GRAY, M.
Pagina 54 - A Manual of English Literature from so experienced and well-read a scholar as Professor Craik needs no other recommendation than the mention of its existence."— Spectator.