Painters' Colours, Oils, and Varnishes: A Practical ManualC. Griffin, limited, 1901 - 504 pagina's |
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Pagina 53
... fire to , a proceeding which com- pletes the oxidation of the lead fume , and , at the same time , makes the fume more consolidated , and , therefore , better for use as a pigment . The burnt fume has a lead colour , and requires ...
... fire to , a proceeding which com- pletes the oxidation of the lead fume , and , at the same time , makes the fume more consolidated , and , therefore , better for use as a pigment . The burnt fume has a lead colour , and requires ...
Pagina 76
... fire - place , at the other with a chimney . The flues are about 2 feet 6 inches square , the sides being built of brick , while the top is formed of flagstones . On the top or tops of the flues the wet barytes is thrown , and it is ...
... fire - place , at the other with a chimney . The flues are about 2 feet 6 inches square , the sides being built of brick , while the top is formed of flagstones . On the top or tops of the flues the wet barytes is thrown , and it is ...
Pagina 93
... fire- clay bricks the wet clay from the tanks is thrown , and it remains until it is dry . It takes about 1 ton of coal to dry 10 tons of clay . After being dried on the dry the clay is thrown on the floor of the clay linhay , which is ...
... fire- clay bricks the wet clay from the tanks is thrown , and it remains until it is dry . It takes about 1 ton of coal to dry 10 tons of clay . After being dried on the dry the clay is thrown on the floor of the clay linhay , which is ...
Pagina 96
... fire in the fireplace is lighted , and , when the pot has been heated to a red heat , a small quantity of the black ethiops obtained in the first stage is charged into the pot ; much of the sulphur in the ethiops burns off ; when there ...
... fire in the fireplace is lighted , and , when the pot has been heated to a red heat , a small quantity of the black ethiops obtained in the first stage is charged into the pot ; much of the sulphur in the ethiops burns off ; when there ...
Pagina 97
... fire ; into this pan is placed 171 lbs . of sulphur and 371⁄2 lbs . of mercury ; heat is applied , and the mixture stirred until the materials melt and become amal- gamated together ; then 371⁄2 lbs . more mercury are added , and the ...
... fire ; into this pan is placed 171 lbs . of sulphur and 371⁄2 lbs . of mercury ; heat is applied , and the mixture stirred until the materials melt and become amal- gamated together ; then 371⁄2 lbs . more mercury are added , and 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