The Chemical Purification And Physical Purification On Graphite

 There is no doubt that Graphite Crucible may be produced by Graphite Producer. But first of all, Graphite Producer have to understand how to purify the grahite. If you are thinking about it, why not join me to discuss it right here today? You can know greater than prior to. That's for sure.( Electric Discharge Machining)

As some of us know, in the procedure of chemical purification, the concentration of NaOH is about fifty percent of we mix the graphite and NaOH using the proportion of 1:0.8. That is to say if we have to produce 1 ton higher Graphite Producer, we have to consume NaOH about 0.4 ton. Simultaneously, the addition of HCl is about thirty % of graphite. What’s more, the fuel coal ought to be about 0.six ton to o.7 ton.

Based on the above factors, the chemical purification for graphite need a greater cost. To be able to resolve the above issues, we have to create new technology of higher Graphite Producer purification. To become specific, we are able to use centrifugal washing rather than V kind washing tank. What’s more, we are able to do therapy to wastewater and achieve recycling. Using this new technology, the material price may be reduced about fifty percent. And at the same time, we are able to save water about fifty percent. What’s more, the growing of the yield can be up to ten %. Probably the most important factor is that we are able to also reduce the pollution of the waste water towards the environment. At the same time, the carbon content material of graphite may be greater than ninety nine percent and also the recovery price can be ninety two point eight percent.

Now let us talk about physical purification, that is also known as high-temperature purification. As a matter of reality, physical purification tends to make good use of graphite’s high-temperature resistance nature. To become specific, we have to location the graphite in the furnace (which may be called Graphite Heater) and make the graphite isolate with air. After that, we need to heat the air to the temperature of two thousand and five hundred degrees Celsius. Within this way, we can make the ash (ie impurities) volatile. Consequently, we are able to improve the grade of concentrated ore. In other words, Higher Purity Graphite with purity of ninety nine point nine % can be obtained from higher temperature. That's why Graphite Heaters belong to very important equipments to obtain Higher Purity Graphite.