Painters' Colours, Oils, and Varnishes: A Practical ManualC. Griffin, limited, 1901 - 504 pagina's |
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Pagina 13
... quantity of lead used varies considerably , or from about 3 tons to 7 tons in a layer of materials , so that in a ... quantities of carbonic acid gas are given off , and the acetic acid is converted into vapour . The " blue lead " is ...
... quantity of lead used varies considerably , or from about 3 tons to 7 tons in a layer of materials , so that in a ... quantities of carbonic acid gas are given off , and the acetic acid is converted into vapour . The " blue lead " is ...
Pagina 16
... quantity of blue lead . The basic acetate is now attacked by the carbonic acid evolved by the fermenting tan , the acetic acid it contains is liberated and its place taken by the carbonic acid , and white lead is formed , thus- 3. 3 Pb ...
... quantity of blue lead . The basic acetate is now attacked by the carbonic acid evolved by the fermenting tan , the acetic acid it contains is liberated and its place taken by the carbonic acid , and white lead is formed , thus- 3. 3 Pb ...
Pagina 27
... quantity of white lead , and there should be no loss , practically , a small quantity of new acetate has to be added from time to time to make up for the little loss which does occur . The apparatus used in carrying out the French ...
... quantity of white lead , and there should be no loss , practically , a small quantity of new acetate has to be added from time to time to make up for the little loss which does occur . The apparatus used in carrying out the French ...
Pagina 32
... quantities . To ensure the production of lead hydroxide , water seems to be necessary , and therefore should be used in sufficient quantity . The quantity of carbonic acid should be so regulated that not more than two - thirds of the ...
... quantities . To ensure the production of lead hydroxide , water seems to be necessary , and therefore should be used in sufficient quantity . The quantity of carbonic acid should be so regulated that not more than two - thirds of the ...
Pagina 33
... quantity of litharge which has been previously very finely ground . The proportions of the two will depend upon the strength of the solution of ammonia acetate which is used ; for that given , 1 ton of litharge is used for 1,200 gallons ...
... quantity of litharge which has been previously very finely ground . The proportions of the two will depend upon the strength of the solution of ammonia acetate which is used ; for that given , 1 ton of litharge is used for 1,200 gallons ...
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 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 alcohol alkali alum alumina ammonia analysis ASSAY barium barium chloride barytes bichromate body boiling calcining calcium carbonic acid caustic soda cent chamber CHARLES GRIFFIN china clay chloride chromate chrome chrome-yellow coal-tar cobalt colouring matters colouring power composition contain copal copper covering power dissolved distillation dried driers drying dyestuffs Engineer EXETER STREET ferric filter flue furnace gallons green grinding heat hydrochloric acid insoluble iron lake lead acetate linseed oil liquor litharge manganese mass material method mill mixed mixture obtained ochre orange oxide paint pale patent petroleum pigment placed potash potassium precipitate prepared properties proportion Prussian blue residue resin rosin salt sample sandarac shade silica small quantities sodium soluble solution specific gravity spirit steam sulphide sulphuric acid tanks temperature tint turpentine ultramarine usually varies variety varnish washed white lead yellow zinc white