 | William Newton, Charles Frederick Partington - 1822 - 386 pagina’s
...alternating process. They pile up, first of all, the wooden trays only in alternate shelves VOL. III. 2 L in each column. At the end of two days the distillation...conducted in regular alternation; and thus very superior bleaching powder is manufactured ; and thus the chlorine may be suffered to enter in a pretty uniform... | |
 | 1822 - 442 pagina’s
...trays covered with fresh hydrate of lime, and at the same time 'rakes up thoroughly the half-formed chloride in the others. The door is then secured,...Thus the process is conducted in regular alternation ; thus, to my knowledge, very superior bleaching-powder is manufactured, and thus the chlorine may... | |
 | 1822 - 490 pagina’s
...trays covered with fresh hydrate of lime, and at the same time rakes up thoroughly the half-formed chloride in the others. The door is then secured,...Thus the process is conducted in regular alternation ; thus, to my knowledge, very superior bleaching-powder is manufactured, and thus the chlorine may... | |
 | 1824 - 628 pagina’s
...trays, covered with fresh hydrate of lime, and at the same time rakes up thoroughly the half-formed chloride in the others. The door is then secured,...Thus the process is conducted in regular alternation; thus, to my knowledge, very superior bleaching powder is manufactured, and thus the chlorine may be... | |
 | 1828 - 888 pagina’s
...trays, covered with fresh hydrate of lime, and at the same time rakes up, thoroughly, the half-formed chloride in the others. The door is then secured,...Thus the process is conducted in regular alternation; thus, to rny knowledge, very superior bleaching powder is manufactured, and thus the chlorine may be... | |
 | Samuel Frederick Gray - 1830 - 480 pagina’s
...trays covered with fresh hydrate of lime, and at the same time rakes up thoroughly the half-formed chloride in the others: the door is then secured,...Thus the process is conducted in regular alternation; thus, to my knowledge, very superior bleaching-powder is manufactured, and thus the chlorine may be... | |
 | Andrew Ure - 1844 - 756 pagina’s
...trays covered with fresh hydrate of lime, and at the some time rakes up thoroughly the half-formed chloride in the others. The door is then secured,...trays to be removed, and to be replaced by others, con tuning fresh hydrate, as before. Thus the process is conducted in regular alternation : thus, to... | |
 | Andrew Ure - 1856 - 1140 pagina’s
...the same time rakes up thoroughly the half-formed chloride in the others. The door is then leeured, and the chamber, after being filled for two days more with chlorine, i> again opened, to allow the first set of trays to be removed, and to be replaced by others, con huniiur.... | |
 | James Curtis Booth - 1862 - 1054 pagina’s
...alternate trays covered with fresh hydrate of lime, and at the same time rakes up thoroughly the halfformed chloride in the others. The door is then secured,...replaced by others, containing fresh hydrate, as before. But for this judicious plan, as the hydrate advances in the impregnation, its faculty of absorption... | |
 | Andrew Ure - 1870 - 1134 pagina’s
...trays covered with fresh hydrate of lime, and at the same time rakes up thoroughly the half-formed chloride in the others. The door is then secured,...being filled for two days more with chlorine, is again opeueJ, to allow the first set of trays to be removed, and to be replaced by others, con taming fresh... | |
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... in each column. At the end of two days the distillation is intermitted, and the chamber is laid open. After two hours the workman enters, to introduce the alternate trays, covered with fresh hydrate of lime, and at the same time rakes up thoroughly... 