Painters' Colours, Oils, and Varnishes: A Practical ManualC. Griffin, limited, 1901 - 504 pagina's |
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Pagina 14
... acetate of lead which the corroded lead contains washed out of it . While still wet the white lead is ground as fine as possible under edge runners or between rollers , and then dried , when it is ready for sale . As the grinding must ...
... acetate of lead which the corroded lead contains washed out of it . While still wet the white lead is ground as fine as possible under edge runners or between rollers , and then dried , when it is ready for sale . As the grinding must ...
Pagina 15
... carried out by Hochstetter , is due to Liebig . The first action which goes on in the stack is to convert the blue lead into basic acetate of lead ; this is brought about by the heat of the fermenting tan , or STACK METHOD . 15.
... carried out by Hochstetter , is due to Liebig . The first action which goes on in the stack is to convert the blue lead into basic acetate of lead ; this is brought about by the heat of the fermenting tan , or STACK METHOD . 15.
Pagina 16
... acetate . Hydrogen . The normal lead acetate , under the influence of water and heat , parts with some of its acetic acid and passes into the basic acetate , thus- 2. 2 Pb 2 C2 H3 02 + 2H2O = Pb2C2 H2O2 , Pb H2 O2 + 2H C2 H3 O2 Normal ...
... acetate . Hydrogen . The normal lead acetate , under the influence of water and heat , parts with some of its acetic acid and passes into the basic acetate , thus- 2. 2 Pb 2 C2 H3 02 + 2H2O = Pb2C2 H2O2 , Pb H2 O2 + 2H C2 H3 O2 Normal ...
Pagina 17
... acetate now combines with lead hydroxide to form basic lead acetate , thus- 3. Pb 2 C2 H3 O2 + 2 Pb H2 Og = Pb 2 C2 H3 O2 , 2 Pb H2 O2 Basic lead acetate . This is now acted upon by the carbonic acid with the for- mation of white lead ...
... acetate now combines with lead hydroxide to form basic lead acetate , thus- 3. Pb 2 C2 H3 O2 + 2 Pb H2 Og = Pb 2 C2 H3 O2 , 2 Pb H2 O2 Basic lead acetate . This is now acted upon by the carbonic acid with the for- mation of white lead ...
Pagina 19
... 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 by the carbonic acid into basic carbonate of lead or white lead . The quality of the ...
... 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 by the carbonic acid into basic carbonate of lead or white lead . The quality of the ...
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