Iron Vanadium Is A Valuable Alloy

Although iron vanadium has many advantages, it is easy to cause environmental pollution in the production process. A lot of toxic and harmful waste gas and waste water were discharged in the process of iron vanadium refining. The exhaust contains hydrogen chloride, sulphur dioxide and sulphuric acid, which have devastating effects on vegetation and crops; Waste water contains hexavalent chromium, cadmium, arsenic and other pollutants, which is very harmful to humans and animals and easy to form acid rain. At present, production is shifting to less developed countries and regions.

In addition, iron vanadium is also known as a "strategic metal." Ferrovanadium and its alloys have excellent properties such as corrosion resistance, high strength, high and low temperature strength, non-magnetism, good human adaptability, shape memory and superconductivity. Because of its light weight and high strength, it has been widely used in aerospace and other fields. In recent years, its application has gradually expanded to shipbuilding, petrochemical equipment, offshore platforms, power equipment, medical treatment, consumer goods and other civil industrial fields.

There are two methods for extracting ferric vanadium from magnetite: the fire method is indirect extraction of ferric vanadium from concentrate or vanadium slag, and the wet method is direct extraction of ferric vanadium from concentrate. At present, the indirect extraction method of iron vanadium is mainly used in our country. Pyrovanadium extraction process: Mineral processing products vanadium iron concentrate is directly smelted in blast furnace or electric furnace, so that most of the vanadium in the ore enters the hot metal, and then the water containing vanadium iron is sent to the converter to blow oxygen, so that vanadium is enriched in the slag and becomes vanadium slag. Vanadium peroxide is obtained from vanadium slag by roasting, leaching and filtration. The great advantage of this method is high vanadium recovery.

Q1: Are you a manufacture or trader?
A1: We are manufacture.

Q2: How are the products' quality?
A2: The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q3: How to guarantee the quality?
A3: Our factory lab can supply the quality report ,and we can arrange third party inspection when cargo arriving loading port .

Q4: Can you supply the special size and packing?
A4:Yes, we can supply the size according to buyers'request.

Q5: What's the MOQ of trial order?
A5: No limit,We can offer the best suggestions and solutions according to your condition.

Q6: How long is delivery time?
A6: The delivery time will be determined according to the quantity of the order.

Q7: What are the payment terms?
A7: Usually T/T,but L/C are available for us.

Q8: Do you provide samples?
A8: Yes, samples are available.

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