The term clay is often used by chemists to denote hydrated silicate of alumina (Al 2 O 3 2SiO 2.2H 2 O), of which kaolin or china clay is a fairly pure form.
Foerster and by Pullinger; the phosphoplatinic compounds formed primarily from platinum and phosphorus pentachloride; and also the ammino compounds, formed by the union of ammonia with the chloride, &c., of these metals, which have been studied by many chemists, especially S.
Some of the best chemists and most enterprising glass-manufacturers exerted their utmost efforts without succeeding in producing perfect disks of more than 31 in.
Janus-faced catalyst: The novel catalysts developed by RUB chemists facilitate two opposite reactions: the electrolysis of water and the combustion of hydrogen with oxygen
As early as 1866, tannic acid, gallic acid, wood spirit, acetic acid, essential oil and eucalyptol were produced from various species of eucalyptus, and researches made by Australian chemists, notably by Messrs.
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