Recovering Precious Metals From Waste Liquid Residues

di

George Edward Gee

Forgotten Books

Recovering Precious Metals From Waste Liquid Residues - Bookrepublic

Recovering Precious Metals From Waste Liquid Residues

di

George Edward Gee

Forgotten Books

FORMATO

Nessuna protezione

DISPOSITIVI SUPPORTATI

computer

e-reader/kobo

ios

android

kindle

€ 8,85

Descrizione

The object in writing the following pages has been to present the reader with a thoroughly practical account of the simplest and most accurate methods of recovering the gold, silver, and platinum from the sundry waste liquid residues of goldsmiths, silversmiths, and other workers in the precious metal trades, and thereby provide a long felt want for the direct guidance of practical men engaged in the different kinds of manufacturing establishments wherein the precious metals are employed.<br><br>The text-books, as yet published, barely touch this subject, for, speaking generally, they only treat the matter from a hypothetical standpoint, and such information is altogether insufficient for service in the large precious metal manufactories wherein the manipulatory art of ornamental construction is taught and practised.<br><br>This book is written by a practical man, for practical men employed in the different branches of the precious metal industries of the nation, and the author has given full detailed descriptions of the processes and formulas, with illustrations of the apparatus to be severally employed in extracting the waste metals from all kinds of liquids, so as to make the book of special value to all concerned in the manufacture of jewellery and other kindred wares.

Dettagli

Dimensioni del file

7,5 MB

Lingua

eng

Anno

2017

Isbn

9780259639602

Informativa e consenso per l'uso dei cookie
Questo sito utilizza, fra gli altri, cookie tecnici, cookie di marketing generico anche di terze parti, cookie di profilazione di terze parti. I cookie servono a migliorare il sito stesso e l'esperienza di navigazione degli utenti. Per conoscere tutti i dettagli, può consultare la nostra cookie policy qui. Cliccando sul pulsante "Ho capito", accetta l’uso dei cookie.