One approximation that can be used to estimate the specific gravity of a slurry is shown below: Example: Calculate the specific gravity of a 37 wt % slurry. The specific gravity of the solid is 4.27 and the specific gravity of the liquid is 1.12. Assume a 100 kg sample. SG (slurry) = 1.54

The instantaneous pH of iron ore slurry was found to be 7.33 at a slurry concentration of 70% by mass and pH stabilised after five hours of mixing and remained alkaline with a pH value of 7.44. Table 1 Particle size distribution of the three representative iron ore samples used for the study

Slurry Density and Specific Weight Calculator. ... Iron ore: 4.90: Iron sands: 1.90: Limestone: 2.70: 60 - 65: 36 - 41: Magnetite: 4.90: 60 - 65: 23 - 27: Sand: 2.65: 43: 23 - 30: Specific Gravity of Water based Slurries. Specific gravity of water based slurries vs. specific gravity of the solid and consentration of the solid in the slurry ...

The specific gravity of all other materials are compared to water as a fraction heavier or fraction lighter density, no matter how small or large the fraction is. For example, ammonium nitrate has a specific gravity (sg) of 0.73 while dry ammonium sulphate has a …

As specific gravity is just a comparison, it can be applied across any units. The density of pure water is also 62.4 lbs/cu.ft (pounds per cubic foot) and if we know that ammonium nitrate has a sg of 0.73 then we can calculate that its density is 0.73 x 62.4 = 45.552 lbs/cu.ft.

Here is the formula for specific gravity of a slurry, S is: S = specific gravity of slurry. Si= specific gravity of liquid phase. Ss= specific gravity of solids phase. Cw = concentration of solids by weight. Cv= concentration of solids by volume. EXAMPLE: if the liquid has a specific gravity …

Source 1: Table of materials reported by Fred Bond. Source 2: Outokumpu, The science of comminution. Source 3: Equipment and pipelines. Source 4: Tenova Bateman mills (AG/SAG, Rod, Ball Mills) Source 5: Doering international Source 6: SME handbook of mineral processing, N.L Weiss Editor, NY 1985.

Here is the specification of the above Iron ore. Name Content Specific gravity Color Theoretical grade Cutoff grade Production grade Magnetite Fe3O4 or FeOFe· 2O3 5.15 Dark gray 72.40% TFe≥20%, mFe≥15% ... The tailings slurry will be transported to the tailing lake by slurry pump. h. The above design is the complete plant for magnetite ore ...

Metal or Alloy Substance: Density (kg/m3) Admiralty Brass: 8525: Aluminum: 2712: Aluminum - melted: 2560 - 2640: Aluminum bronze (3-10% Al) 7700 - 8700: Aluminum foil

Iron Ore Slurry. Recently worked on 2 km iron ore slurry disposal system. Design criteria were as follows: d50 size - 500 micron. Solids concentration - 30% by weight. Solids SG - 4 to 5. Flow rate - 190 m3/hr. Liquid carrier - water. Please advise how you would go about determining the minimum flow velocity to prevent settling of solids.

How to Determine Specific Gravities of Alloys. Find the reciprocal of the specific gravity of each metal in the alloy. This is done by dividing 1 by the specific gravity. For example, the specific gravity of silver is 10.49 and the reciprocal is 1 divided by 10.49 or 0.094966. Multiply each reciprocal by the number of parts per thousand of that ...

A number of characteristics of the slurry and of the system must be known to be able to select a slurry pump correctly. When selecting a slurry pump using FLYPS, Flygt's selection program for pumps, it is necessary to know certain parameters. These are covered in this chapter. "Slurry Questionnaire", on page 47 shows the para-

rent porosity of iron ore lumps and sinters by the methods determining apparent and true specific gravity of iron ore. of appa- used for 2. TERMINOLOGY 2.0 For the purpose of this standard, following definitions shall apply. 2.1 Apparent Specific Gravity - The ratio of the mass of iron ore sample

Exercise – (I) specific gravity of slurry Calculate specific gravity of slurry which contains 65% lime. The specific gravity of lime is 2600 kg/m. 3. Also calculate volume of slurry. Substituting the values in equation 1of lecture 2 65 L 5 4 4 H 6 : 4 4 : ¡ c ¡ c : 6 : 4 4 ? 5 4 4 4 ; By solving ρ k L specific gravity of slurry 1. 667 i e k /

a higher solids specific gravity, as may often be seen in the mineral processing of iron ore deposits. To that end, a test program was carried out in a 103 mm (4 inch) pipe loop using a coarse iron ore product having a solids specific gravity of 4.78. This ore product is designed for ballasting applications and has a top size of 8 mm.

• The specific gravity of the solid substance of most inorganic soils varies between 2.60 and 2.80. • Tropical iron-rich laterite, as well as some lateritic soils, usually have