Silicon Slag 45 50 55 60
The silicon briquette produced with silicon slag has a broad application prospect in the foreign market.
Silicon slag is a good substitute for ferrosilicon in steelmaking, which has the advantage of reducing production cost.
Description
Silicon Slag 45 50 55 60 Description
In alumina production, after the crude liquid has been desiliconized, the solution contains a large amount of impurities such as silicon slag and red mud and cannot be decomposed directly. In order to make the product alumina meet the standards stipulated by the country, the crude liquid must be clarified and separated after desilication to produce a pure and transparent sodium aluminate solution.
When processing the desiliconized solution, leaf filters or filter presses are commonly used in industry to separate the silicon residue in the desiliconized solution. The task of the silicon slag separation process is to separate the desilicon slurry sent from the desiliconization process to obtain sodium aluminate semen with a desiliconization index, iron-aluminum ratio and floating matter content that meet the process requirements, and then send the semen to carbonic acid decomposition. The quality of semen is the key to ensuring the quality of the final product, alumina.
Silicon Slag 45 50 55 60 Specification
| Grade | Chemical Composition(%) | ||||
| Si | Ca | S | P | C | |
| ≥ | ≤ | ||||
| Silicon Slag 45 | 45 | 5 | 0.1 | 0.05 | 5 |
| Silicon Slag 50 | 50 | 5 | 0.1 | 0.05 | 5 |
| Silicon Slag 55 | 55 | 5 | 0.1 | 0.05 | 5 |
| Silicon Slag 60 | 60 | 4 | 0.1 | 0.05 | 5 |
| Silicon Slag 65 | 65 | 4 | 0.1 | 0.05 | 5 |
| Silicon Slag 70 | 70 | 3 | 0.1 | 0.05 | 3.5 |
Silicon Slag 45 50 55 60 Manufacturers
Silicon Slag 45 50 55 60 Suppliers
The desiliconized sodium aluminate solution enters the silicon slag settling tank through the material distribution box. The settled silicon slag is pumped out in the underflow tank with an underflow pump and sent to the silicon slag filter for filtration. The overflow from the settling tank goes to the original solution tank (overflow tank). Launder) is pumped into the leaf filter.
The silicon residue filtered by the leaf is first flushed into the silicon residue tank with a solution, and then sent to the silicon residue filter by a pump. The semen filtered by the leaf filter enters the semen tank and is pumped to the decomposition tank for decomposition. The filtrate from the silicon slag filter returns to the original liquid tank of the silicon slag settling tank and enters the leaf filter together with the overflow of the settling tank. The silicon slag filtered out by the silicon slag filter is sent to the raw material section for batching.
Among them, the reason why the desilicated slurry is sent to the silicon slag settling tank for settling before entering the leaf filter is to reduce the load of the leaf filter and separate most of the silicon slag from the solution in the settling tank, and only The overflowing solution is sent to the leaf filter for leaf filtration. This can reduce the load of the leaf filter, thereby reducing the number of leaf filters.
Silicon Slag 45 50 55 60 FAQ
Q: Are you trading company or manufacturer ?
A: We are Manufacturer of refrcatory , We can provide you with high quality products at more competitive prices.
Q: When can I get the price?
A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.
Q: What about the lead time for mass product?
A: The lead time is based on the quantity, about 7-12days.
Hot Tags: silicon slag 45 50 55 60, Silicon Slag Iron, Silicon Slag
Send Inquiry
You Might Also Like
