Search results for keyword: sulphide
Carrier flotation
Distributed Hydropower
Hydropower has been a major source of renewable electricity generation for many centuries, but recent technological advances are making it more widely available. Distributed hydropower is a form of hydropower generation that takes advantage of new technologies such as float......
1054 
Lila
flash flotation
Lightening speed flotation is the newest form of flotation machine technology, and it is quickly becoming a popular choice for many different types of industrial flotation applications. This advanced flotation system is designed to provide maximum efficiency and flexibility across a wide range of ......
Pyrochemical Smelting of Antimony
Tin Refining by Fire
Tin refining is an ancient process. It was first used in China, in around 2000 BCE and was perfected during the Roman period. The basic process is the same as that used today: tin ore, or “tin stone”, is heated in a powerful furnace – usually an open hearth or reverberator......
Antimony Smelter Design
Antimony Smelting Factory Design
Antimony has a long history of use in metallurgy, from ancient bronze to the current use of antimony metal and antimony compounds. At present, antimony has become an important metal material in modern industry, and antimony smelting has become an important industr......
Nickel electrolytic refining plant design
Design of Nickel Electrolytic Refining Workshop
The design of a nickel electrolytic refining workshop should account for several considerations to ensure optimal performance. Firstly, it should applicable to all types of nickel sources, such as lateritic, sulphide and mixed ores. Secondly, it sho......
Design of smelting workshop of Kiefset lead smelting method
Design of Lead Smelting Workshop by Kivnett Zink Process
Lead is one of the earliest metals to be used in the human world. It usually exists as an ore, and the widespread lead smelting process is Kivvet Zinc Process. Even today, lead smelting is an important industrial process, and the workshop d......
Hydrogen generation process from waste iron scale and ceramic reactor for in-situ hydrogen production
Abstract
This article aims to assess the application of a process utilizing the hydrotreating of waste steel scrap to create hydrogen and then utilising a ceramic reactor to produce and deliver the hydrogen locally. The hydrotreating process takes place in a catalytic oxygen-free atmosphere and i......
Lead slag treatment
Lead Slag Treatment
Lead slag is a by-product of lead processing. It is made up of small particles of calcium and magnesium silicates and aluminum oxides. When lead ore is heated and smelted, lead slag is produced as a by-product of the process. The slag typically contains trace levels of lead an......
Treatment of Sulfur-Containing Gold Concentrate Roasting Smoke and Dust
Sulphur Gold Roasting Fume Dust Treatment
The amount of industrial smoke generated from sulphur gold roasting continues to increase, creating costly environmental problems. Excess smoke and dust results in increased levels of carbon dioxide and other greenhouse gases, not to mention hazardous emi......
Common Solder Paste Defects
Common Tin-plating Defects
Tin-plated components are essential for industries such as automotive, electronics, and telecommunications. The tin coating used to protect metal from corrosion, enhance the performance of electrical connections, and provide a flexible solderable surface. Due to the wid......
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