Earthen filtering plates

✍ Scribed by C.

• Book ID: 103084479
• Publisher: Elsevier Science
• Year: 1880
• Tongue: English
• Weight: 63 KB
• Volume: 110
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/0016-0032(80)90105-2

✦ Synopsis

An Inte~, [Jour. Frank. Inst, Earthen Filtering Plates.--G. W. Reye & Sons, of Hamburg, make filtering plates from a mixture of one part of gypsum with three parts of imperial earth in water. They can be purified after using by washing or burning. When impregnated with carbolic acid they also become useful as disinfectants.

--])ingler's Journal. . C.