Übersetzung für "Flake graphite" in Deutsch

The carbon is added in the form of graphite, for example, natural flake graphite.

The flake graphite had the following particle size distribution:

The current total world consumption of natural flake graphite is 400,000 tonnes per annum.

Further raw materials used are fused magnesia and flake graphite.

10% of flake graphite are added.

The current world consumption of flake graphite is 400,000 tonnes per year.

Due to its high carbon content, it has ‘flake graphite’ in its structure.

A further highly graphitic carbon modification which is often used is flake graphite, i.e. highly purified natural graphite.

This is true of hypoeutectic cast irons with flake graphite as well as eutectic and hypereutectic types and is also of great importance for the production of base melts for the production of cast iron containing spheroidal graphite.

As can be determiend from EP-A-242,849 and DE-C-37,36,680, prior art, carbon-bonded, refractory materials consist of a mixture of refractory particles, such as alumina, zirconia, clays, silicon carbide, silica, or the like, as well as carbon in the form of flake graphite, amorphous graphite, coke, or the like.

The further carbon-containing component, which is introduced, for example, as flake graphite, is also deposited, likewise in a homogeneous distribution, in the same way on the surface formed previously.

In principle, all possible variations of cast iron melts would be usable, for example also a cast iron melt which results in the cast iron with flake graphite.

The repair batch material as claimed in claim 1, wherein the refractory contains at least one carbon carrier including a graphite, a flake graphite, or a carbon black in amounts of up to 6% by weight.

According to known methods for producing sealing materials, good crystalline flake graphite is reacted with a mixture of concentrated sulfuric acid and nitric acid, with fuming nitric acid (U.S. Pat. No. 3,404,061), or with a mixture of hydrogen peroxide and concentrated sulfuric acid (U.S. Pat. No. 4,091,083). Excess acid is removed by washing with water and a graphite salt which is obtained in that way is expanded by rapid heating to temperatures of more than 800° C., after a drying step.

In a third partial test, 20 g of the mixture produced according to the second partial test, formed of 10 parts by weight of thermal polyphosphoric acid having a calculated content of phosphorus pentoxide of 84% by weight and 30 parts by weight of nitric acid, were mixed carefully while stirring for five minutes at 23° C. with 50 g of flake graphite (grade 2901, supplier Superior Graphite, Chicago) in a glass container having a flat base and a fitting lid portion which had leadthroughs for a stirrer and the dosing vessel for the liquids as well as a gas outlet.

The procedures of Examples 1 and 2 were repeated using flake graphite instead of carbon black.

In both samples, the flake graphite did not adhere to the frit granules, and severe segregation occurred with nearly all of the graphite settling to the bottom.

The procedure of Example 9 was repeated using flake graphite having an average particle size less than 0.044 mm instead of coal.

Blair Way, CEO remarks, "Drill results to date continue to meet our expectations of discovering significant large flake graphite zones.

The laboratory completed preliminary testing and measured the performance properties of batteries made from CSPG that was manufactured from flake graphite extracted from AGC's Coosa Graphite Project .