Painters' Colours, Oils, and Varnishes: A Practical ManualC. Griffin, limited, 1901 - 504 pagina's |
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Pagina 25
... solution of lead acetate . A very similar method is known as Thenard's , or the French , process , and will be found described below ; while another precipitation- method is known as the Kremnitz process , having been largely used there ...
... solution of lead acetate . A very similar method is known as Thenard's , or the French , process , and will be found described below ; while another precipitation- method is known as the Kremnitz process , having been largely used there ...
Pagina 26
... solution of lead , and the form of apparatus used , on which to a large extent depends the subsidiary , but not unimportant point , the method of applying the carbonic acid to the lead solution . 1. Thenard Process . - This process ...
... solution of lead , and the form of apparatus used , on which to a large extent depends the subsidiary , but not unimportant point , the method of applying the carbonic acid to the lead solution . 1. Thenard Process . - This process ...
Pagina 27
... solution of basic acetate of lead , the lead hydroxide it contains is precipitated as a more or less basic carbonate , thus - 3 [ Pb 2 C2 H3 O , 2 Pb H2 O2 ] + 4CO2 Basic acetate of lead . 1 = 3 Carbonic acid . 2 [ Pb C02 , Pb H2 O2 ] + ...
... solution of basic acetate of lead , the lead hydroxide it contains is precipitated as a more or less basic carbonate , thus - 3 [ Pb 2 C2 H3 O , 2 Pb H2 O2 ] + 4CO2 Basic acetate of lead . 1 = 3 Carbonic acid . 2 [ Pb C02 , Pb H2 O2 ] + ...
Pagina 30
... solution and the gas being facilitated by the liquor being in such a finely divided form . The lead solution falls down to the bottom of the chamber , and thence into settling tanks , where the white lead which is formed settles ; it is ...
... solution and the gas being facilitated by the liquor being in such a finely divided form . The lead solution falls down to the bottom of the chamber , and thence into settling tanks , where the white lead which is formed settles ; it is ...
Pagina 31
... solution of the neutral acetate of lead in one and a - half times its weight of water , or litharge may be dissolved in acetic acid in such a way as to produce a similar solution . 3,600 gallons of this solution are placed in a tank ...
... solution of the neutral acetate of lead in one and a - half times its weight of water , or litharge may be dissolved in acetic acid in such a way as to produce a similar solution . 3,600 gallons of this solution are placed in a tank ...
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