Author: Chemical Gold and Silver Ore Reducing Co
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 16
Book Description
The Chemical Gold and Silver Ore Reducing Co
Author: Chemical Gold and Silver Ore Reducing Co
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 16
Book Description
Gold and silver ores.
Author: H. Eaton
Publisher: Рипол Классик
ISBN: 5872246978
Category : History
Languages : en
Pages : 97
Book Description
What is their value? simple field tests for prospectors with an inexpensive outfit
Publisher: Рипол Классик
ISBN: 5872246978
Category : History
Languages : en
Pages : 97
Book Description
What is their value? simple field tests for prospectors with an inexpensive outfit
Roasting of Gold and Silver Ores
Author: Guido Küstel
Publisher:
ISBN:
Category : Chlorination
Languages : en
Pages : 160
Book Description
Publisher:
ISBN:
Category : Chlorination
Languages : en
Pages : 160
Book Description
Roasting of Gold and Silver Ores
Author: G. Kustel
Publisher:
ISBN: 9781614740117
Category : History
Languages : en
Pages : 170
Book Description
Gold and Silver occur natively here and there but much more commonly they occur with Sulfides and Tellurides. In order to separate the Gold and Silver from say a sulfide ore one of the methods used is known as Roasting. The process involves heating up the ores with certain salts in order to burn off the sulfides allowing you to recover the precious metals. There are many different charges and salts you may need to use depending on whether the ore is a Gold Telluride, A Gold-Silver Telluride, or a Copper-Silver Sulfide etc. This book discusses the different temperatures and mixtures that you need based on the type of ore you roasting. These methods are still used today in a lot of process plants. Once the ore is roasted the Gold and Silver can be recovered more easily by leaching and precipitation or by gravity methods which are all discussed in this book. Long out of print this book is now available again from Miningbooks.com.
Publisher:
ISBN: 9781614740117
Category : History
Languages : en
Pages : 170
Book Description
Gold and Silver occur natively here and there but much more commonly they occur with Sulfides and Tellurides. In order to separate the Gold and Silver from say a sulfide ore one of the methods used is known as Roasting. The process involves heating up the ores with certain salts in order to burn off the sulfides allowing you to recover the precious metals. There are many different charges and salts you may need to use depending on whether the ore is a Gold Telluride, A Gold-Silver Telluride, or a Copper-Silver Sulfide etc. This book discusses the different temperatures and mixtures that you need based on the type of ore you roasting. These methods are still used today in a lot of process plants. Once the ore is roasted the Gold and Silver can be recovered more easily by leaching and precipitation or by gravity methods which are all discussed in this book. Long out of print this book is now available again from Miningbooks.com.
The Chemical Gold and Silver Ore Reducing Company
Author: Benjamin Silliman
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 16
Book Description
Leaching Gold-silver Ores with Sodium Cyanide and Thiourea Under Comparable Conditions
Author: Judith A. Eisele
Publisher:
ISBN:
Category : Cyanides
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Cyanides
Languages : en
Pages : 20
Book Description
Leaching Gold and Silver Ores in the West
Author: Thomas Egleston
Publisher: BoD – Books on Demand
ISBN: 338532601X
Category : Fiction
Languages : en
Pages : 30
Book Description
Reprint of the original, first published in 1883.
Publisher: BoD – Books on Demand
ISBN: 338532601X
Category : Fiction
Languages : en
Pages : 30
Book Description
Reprint of the original, first published in 1883.
Leaching Gold and Silver Ores
Author: Charles Howard Aaron
Publisher:
ISBN:
Category : Gold
Languages : en
Pages : 208
Book Description
Publisher:
ISBN:
Category : Gold
Languages : en
Pages : 208
Book Description
Roasting of Gold and Silver Ores and the extraction of their respective metals without quicksilver ... Illustrated with numerous engravings
Author: Guido KUESTEL
Publisher:
ISBN:
Category :
Languages : en
Pages : 160
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 160
Book Description
Roasting of Gold and Silver Ores, and the Extraction of Their Respective Metals Without Quicksilver
Author: G. (Guido) Küstel
Publisher: Hardpress Publishing
ISBN: 9781290855563
Category :
Languages : en
Pages : 182
Book Description
Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Publisher: Hardpress Publishing
ISBN: 9781290855563
Category :
Languages : en
Pages : 182
Book Description
Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.