Painters' Colours, Oils, and Varnishes: A Practical ManualC. Griffin, limited, 1901 - 504 pagina's |
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Pagina 12
... placed some weak acetic acid or vinegar ; this diluted acid contains about 2 to 3 per cent . of actual acetic acid . On the shelf inside the pot is placed a roll of thin sheet lead ( Fig . 4 ) , made from a strip of lead 2 feet long by.
... placed some weak acetic acid or vinegar ; this diluted acid contains about 2 to 3 per cent . of actual acetic acid . On the shelf inside the pot is placed a roll of thin sheet lead ( Fig . 4 ) , made from a strip of lead 2 feet long by.
Pagina 13
... placed a layer of spent tan of about 3 feet in thickness . In the older Dutch method horse - dung was used , but this is open to some disadvantages which will be pointed out presently ; the use of tan was introduced in England so that ...
... placed a layer of spent tan of about 3 feet in thickness . In the older Dutch method horse - dung was used , but this is open to some disadvantages which will be pointed out presently ; the use of tan was introduced in England so that ...
Pagina 15
... placed on the beams , and the upper surfaces of the boards are packed with tan . Ventilating flues are built in the walls , and in these thermometers are placed for the purpose of ascertaining the temperature of the shed from time to ...
... placed on the beams , and the upper surfaces of the boards are packed with tan . Ventilating flues are built in the walls , and in these thermometers are placed for the purpose of ascertaining the temperature of the shed from time to ...
Pagina 18
... placed , and into which currents of carbonic acid gas , acetic or other acid vapours , are passed , together with air and steam . The different methods are distinguished one from another by the construction of the chambers , the method ...
... placed , and into which currents of carbonic acid gas , acetic or other acid vapours , are passed , together with air and steam . The different methods are distinguished one from another by the construction of the chambers , the method ...
Pagina 19
... placed sheets or gratings of lead ; it is immaterial which are adopted , although the gratings expose more surface to the action of the various gases which are used . When all the lead is placed on the shelves , the doors are closed ...
... placed sheets or gratings of lead ; it is immaterial which are adopted , although the gratings expose more surface to the action of the various gases which are used . When all the lead is placed on the shelves , the doors are closed ...
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