Blast Furnace Coke Hardness
Changes in coke hardness affect the working of the blast furnace, for soft coke is an obstacle to proper furnace operation. Soft coke is due to a low hydrogen-oxygen ratio in the coal charged; increasing this ratio increases the hardness of the coke. The best means of determining the hardness of coke is the combined […]
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History of Flotation Patents
This is the part of the subject of which we have heard the most; indeed, until recently the literature of the flotation process was closely identified with the records of patent litigation. That is why the scientific principles are as yet so little understood and the technology of the process has made such scanty progress. The aim […]
Acid Solubility of Copper Mineral Species
Precious Elements Your lifestyle depends on infographic
We weren’t there to see it, but we suppose that human life on Earth started as a simple thing, surrounded by a few chemical elements like air or water, the basic stuff that keeps us moving. However, evolution always comes to transform things… More complex elements like tungsten and antimony only started changing our life […]
The Chemistry of Gold Extraction
Start following 911Metallurgy’s Linkedin page to get a free (my used) copy of: The Chemistry of Gold Extraction I will select a winner from All the Company’s Followers on October 7th 2016 and announce the winner on 911Metallurgy’s Linkedin page CLICK BELOW ON FOLLOW Contact via Linkedin will be attempted with the winner and if […]
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X-RAY Fluorescence Spectroscopy
Here I will be focusing on a chemical surface technique called X-ray Fluorescence Spectroscopy, this method is of importance because it is widely used for chemical analysis particularly in investigation of different materials and research in forensic science this will be vital in solving criminal cases. This technique will be described on the chemical and […]
Altın Sallantılı Masası
Altın sallantılı masası temel olarak altın üretiminin son adımında kullanılan düşük kapasiteli bir makinedir. Sallantılı masa beslenen cevheri o cevherin yoğunluk, şekil, öz kütle ve boyuta göre ayıran ince tabakalı ve makaslama akışlı bir proses ekipmanıdır. Mineraller hafiften ağıra ve inceden kalına olmak üzere net ağırlıklarına göre sınıflandırılır. İnce kırılmış yada doğandan alınış cevherler suyla […]