The Cyanide Process of Gold Extraction: a Text-Book for the Use of Mining Students, Metallurgists, And Cyanide Operators
The Cyanide Process of Gold Extraction: a Text-Book for the Use of Mining Students, Metallurgists, And Cyanide Operators
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In our eReader you can find the full English version of the book. Read The Cyanide Process of Gold Extraction: a Text-Book for the Use of Mining Students, Metallurgists, And Cyanide Operators Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book The Cyanide Process of Gold Extraction: a Text-Book for the Use of Mining Students, Metallurgists, And Cyanide Operators
What reading level is The Cyanide Process of Gold Extraction: a Text-Book for the Use of Mining Students, Metallurgists, And Cyanide Operators book?
To quickly assess the difficulty of the text, read a short excerpt:
A 3000-ton plant requires 2400 Watts, equal, theoretically, to 3J-horse power, and actually requiring about 5-horse power.
The Advantages of Electric Precipitation.— The prin- cipal advantages claimed for this process are as follows : — 1. That the precipitation operates independently of the amount of cyanide or caustic soda present in the solu- tion. Therefore, in the treatment of tailings, very dilute solutions can be used, the only limit being a sufl&cient quantity of cyanide to dissolve the... gold satisfactorily.
A solution containing 0*03 per cent, of cyanide will dissolve gold as eflFectively as a solution containing 0*3 per cent., provided a longer time is allowed for treatment. In the first case, the decomposition of cyanide is much less than in the second, result- ing in a corresponding economy.
2. However acid the solution may be when entering the ex- tractor, the precipitation takes place equally as well as it does when the solution is neutral or alkaline, 3. No complications arise from the formation of lime, alumina, or hydrate of iron, which sometimes cause trouble in the zinc process of precipitation.
What to read after The Cyanide Process of Gold Extraction: a Text-Book for the Use of Mining Students, Metallurgists, And Cyanide Operators?
You can find similar books in the "Read Also" column, or choose other free books by James Park to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
A 3000-ton plant requires 2400 Watts, equal, theoretically, to 3J-horse power, and actually requiring about 5-horse power.
The Advantages of Electric Precipitation.— The prin- cipal advantages claimed for this process are as follows : — 1. That the precipitation operates independently of the amount of cyanide or caustic soda present in the solu- tion. Therefore, in the treatment of tailings, very dilute solutions can be used, the only limit being a sufl&cient quantity of cyanide to dissolve the... gold satisfactorily.
A solution containing 0*03 per cent, of cyanide will dissolve gold as eflFectively as a solution containing 0*3 per cent., provided a longer time is allowed for treatment. In the first case, the decomposition of cyanide is much less than in the second, result- ing in a corresponding economy.
2. However acid the solution may be when entering the ex- tractor, the precipitation takes place equally as well as it does when the solution is neutral or alkaline, 3. No complications arise from the formation of lime, alumina, or hydrate of iron, which sometimes cause trouble in the zinc process of precipitation.
What to read after The Cyanide Process of Gold Extraction: a Text-Book for the Use of Mining Students, Metallurgists, And Cyanide Operators?
You can find similar books in the "Read Also" column, or choose other free books by James Park to read onlineMoreLess
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