Author: Abraham L. Engel
Publisher:
ISBN:
Category : Gold ores
Languages : en
Pages : 26
Book Description
Simple Treatment Methods for Sulfide Gold and Silver Ores
Author: Abraham L. Engel
Publisher:
ISBN:
Category : Gold ores
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category : Gold ores
Languages : en
Pages : 26
Book Description
Simple Treatment Methods for Sulphide Gold and Silver Ores
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Simple Treatment Methods for Oxide Gold and Silver Ores
Author: Abraham L. Engel
Publisher:
ISBN:
Category : Gold ores
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Gold ores
Languages : en
Pages : 22
Book Description
Determination of Method of Treatment for a Complex Sulphide Gold Ore from the Apex Mine, Washington
Author: E. M. Chieh Ho
Publisher:
ISBN:
Category : Gold ores
Languages : en
Pages : 114
Book Description
Publisher:
ISBN:
Category : Gold ores
Languages : en
Pages : 114
Book Description
Recovery of Silver, Gold, and Lead from a Complex Sulfide Ore Using Ferric Chloride, Thiourea, and Brine Leach Solutions
Author: Richard G. Sandberg
Publisher:
ISBN:
Category : Ferric chloride
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Ferric chloride
Languages : en
Pages : 24
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 Lixiviation of Silver-ores with Hyposulpite Solutions
Author: Carl August Stetefeldt
Publisher:
ISBN:
Category : Silver
Languages : en
Pages : 290
Book Description
Publisher:
ISBN:
Category : Silver
Languages : en
Pages : 290
Book Description
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
Mining and Chemical Engineering Review
Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 352
Book Description
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 352
Book Description
Report of Investigations. [no.2002 to No.7380]
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 742
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 742
Book Description