The Chemical Purification And Physical Purification On Graphite

 There is no doubt that Graphite Crucible can be created by Graphite Producer. But first of all, Graphite Producer need to know how to purify the grahite. If you are thinking about it, why not join me to talk about it right here these days? You are able to know more than before. That is for sure.( Electric Discharge Machining)

As a few of us know, in the procedure of chemical purification, the concentration of NaOH is about fifty percent of we mix the graphite and NaOH with the proportion of 1:0.8. That is to say if we have to produce one ton higher Graphite Producer, we need to consume NaOH about 0.4 ton. Simultaneously, the addition of HCl is about thirty percent of graphite. What’s more, the fuel coal should be about 0.6 ton to o.7 ton.

Based on the above factors, the chemical purification for graphite need a higher cost. In order to solve the above issues, we need to develop new technology of high Graphite Producer purification. To be particular, we are able to use centrifugal washing rather than V kind washing tank. What’s much more, we can do therapy to wastewater and attain recycling. Using this new technology, the material cost can be decreased about fifty %. And at the same time, we can save water about fifty %. What’s more, the increasing from the yield may be up to ten %. Probably the most important thing is the fact that we can also reduce the pollution from the waste water towards the environment. Simultaneously, the carbon content material of graphite may be greater than ninety nine % and also the recovery rate can be ninety two point eight percent.

Now let us speak about physical purification, that is also called high-temperature purification. As a matter of reality, physical purification tends to make great use of graphite’s high-temperature resistance nature. To be specific, we need to location the graphite in the furnace (which can be known as Graphite Heater) and make the graphite isolate with air. After that, we have to heat the air towards the temperature of two thousand and five hundred degrees Celsius. In 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 percent can be obtained from high temperature. That's why Graphite Heaters belong to extremely important equipments to obtain Higher Purity Graphite.