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Alum trade

Singer, Charles. The earliest chemical industry an essay in the historical relations of economics and technology illustrated from the alum trade., 1948. [Pg.566]

The alum trade in those days was a most important one it even formed the subject of papal bulls and interdicts, and entered into the correspondence of kings, popes and cardinals. [Pg.160]

A detailed account of the alum trade is given by Rhys Jenkins, Trans. S.E. Union of Scientific Societies, 1914, p. 57. Science Progress, 1915, 9, 488. [Pg.160]

The production of alum is an industry of great antiquity. Until about 1450 most of the alum used in Europe came from Asia Minor, the trade being mainly in the hands of the Genoese. In 1451 Henry vi, being hard up , confiscated all the Allom foyle belonging to the Genoese merchants at Southampton to the value of 8000 — a very considerable sum in those days. Presumably Henry sold this alum to English purchasers and thus obtained the needed ready money. ... [Pg.160]

A 50% solution of aluminium sulphate for use as a coagulant is available in the market under the trade name of Liquid Alum . [Pg.249]

Manuf./Distrib. Alfa Chem Aloe Labs Bio-Botanica Frutarom George Uhe Hall-Star Stauber Perf. Ingreds. Terry Labs Trade Names Tri-K Aloe Vera Oil Aloe gel Aloe juice Aloe vera gel. See Aloe barbadensis gel Alum. See Aluminum sulfate Alumina... [Pg.1969]


See other pages where Alum trade is mentioned: [Pg.5]    [Pg.589]    [Pg.520]    [Pg.46]    [Pg.3968]    [Pg.2006]   
See also in sourсe #XX -- [ Pg.160 ]




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