A commentary on the Kick, Bond and Rittinger laws of grinding
The Kick and Rittinger lafvs are special cases of one form, and Bond's law is a special case of the other. Thus it is possible for Rittinger's and Bond's lalvs to apply to the …
DEVELOPMENT OF SIZE REDUCTION EQUATIONS FOR …
Rittinger, Kick, and Bond (in some publications these three equations are referred to as grinding laws). These equations extrapolate energy input to a grinder based on a reduction
A Proposed Compromise: Seeking Common Ground Between Rittinger, Kick …
Xdocs Proposal for Solomonic Settlement Between Theories of Rittinger Kick and Bond - Free download as Text File (.txt), PDF File (.pdf) or read online for free. This document proposes a compromise between the theories of Rittinger, Kick, and Bond regarding an unspecified topic.
SUMARIO
Tanto la ley de Kick como la de Von Rittinger han demostrado ser aplicables para rangos muy limitados de partículas, siendo pues su utilidad de carácter muy limitado. Un método algo más realista para estimar la energía necesaria para la molienda fue propuesta por Bond en 1952.
Rock Crushing Theory and Formula using Kick & Rittinger's …
Rittinger's theory and law of the energy expended in crushing of rock is that the work of crushing is proportional to the reduction in diameter; or, as I have more fully expressed it:
A commentary on the Kick, Bond and Rittinger laws of grinding
Confusion concerning the so-called general law of grinding proposed by Walker et al. is removed when it is realised that two forms of the law exist, quite different in physical …
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MOLIENDA DE MINERALES MULTICOMPONENTES: …
Rittinger, Kick y Bond a esta correlación, dieron lugar a la propuesta de las leyes de trituración. Este artículo entrega un análisis valorativo de los mo-
Hukum Rittinger PDF | PDF
Hukum Rittinger menyatakan bahwa energi yang dibutuhkan untuk memecahkan partikel padat berbanding lurus dengan luas permukaan partikel baru. Formula menunjukkan energi grinding bergantung pada ukuran awal dan akhir material, sehingga perubahan ukuran akan memerlukan lebih banyak energi pada tahap awal dibandingkan tahap selanjutnya. Energi mesin grinding …
Solved Express the Rittinger, Kick and Bond's theories of
Express the Rittinger, Kick and Bond's theories of comminution in mathematical form, and discuss their applicability, highlighting their strengths and weaknesses (10 marks) Here's the best way to solve it. Solution. View the full answer. Previous question Next question.
alluvial gold using a trummel canada
Lker Kick Rittinger Bond Ecuaciones; iron silisbme supplier from india; lime ball mill machineprocess flow in Oman; sand used in semiconduactor; fabricating machinery dallas; china ball mill grinding mill cement tube mill html in Mexico; in crusher plant what type of jaws; marble curshing machine cost in Oman; grinder bentonite iron ore mining ...
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Laws Governing Size Reduction: Rittinger's Law | Kick's Law
Proposes that the energy required for size reduction is proportional to the size reduction ratio. Combines the aspects of Rittinger's and Kick's laws and states that the energy required is …
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Austin, L.G.
1) Two forms of grinding laws exist - the Kick and Rittinger laws are special cases of one form relating differential energy to particle size reduction, while Bond's law is a special case of the other relating total energy to overall size reduction. 2) Rittinger's law states that energy required is proportional to the fresh surface area produced. Bond's law relates total energy to the ratio of ...
Toaz
Tratando la misma cantidad, desde un tamaño medio de 5 mm de diámetro hasta un producto formado por un 15% con un diámetro medio de 0 mmm. 65 % con un diámetro medio de 0 mm, y el resto con un diámetro medio de 0 mm. Calcúlese la potencia requerida por la quebrantadora, suponiendo que la tensión de compresión de la dolomita es de 95 ...
Energy distribution in comminution: A new approach to the …
The commonly used grinding equations (Kick, Rittinger, and Bond equations) assign values to the constant (n) in the general equation (Equation 2.2) (Stamboliadis, 2004). These …
A commentary on the Kick, Bond and Rittinger laws of …
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(PDF) MODIFIED BOND AND RITTINGER ENERGY-SIZE
Rittinger, Kick and Bond," Transactions on AIME, Vol. 220, p p. 403-408. 4. Jankovic, A. (2003) Variables affecting the fi ne grinding of minerals using stirred mills,
Crushing Laws Analysis: Kick's, Rittinger's & Bond's
The screen analysis of the product was: Size of aperture (mm) Amount of product (%) through 6.0 mm All On 4.0 mm 26 On 2.0 mm 18 On 0.75 mm 23 On 0.50 mm 8 On 0.25 mm 17 On 0.125 mm 3 On 0.125 mm 5 What power is required to crush the material using (a) Von Rittinger's law, (b) Kick's law and (c) Bond's law from a feed of minus 45 mm, plus ...
(DOC) CONMINUCIÓN DE MINERALES
Charles demostró que las tres leyes de la conminución (Rittinger, Kick y Bond), anteriormente propuestas, eran casos particulares de la ecuación (2.28) para valores de "n" equivalentes a 2, 1 y 1,5 respectivamente. De igual forma, demostró que el parámetro "n" era función tanto del material como del equipo de conminución (es ...
(310b) Teaching Old Laws New Tricks – Specific Energy …
The breakage rate exponents for particle volume (the power-law) implied by the various energy laws are: Rittinger – 1/3, Kick – 0, Bond – 1/6. While models using either the Rittinger or Bond …
Development of Size Reduction Equations for Calculating …
Specific grinding energy (J/g) was correlated with size parameters of three popular industrial equations: Kick, Rittinger, and Bond. All three equations fitted to the experimental …
Problemas de Reducción de Tamaño
Se establece que la energía requerida para reducir las partículas desde un diámetro medio de 1 cm a 0.3 cm es de 11 kJ/kg, calcular la energía requerida para reducir las mismas partículas desde un diámetro de 0.1 cm a 0.01 cm, sabiendo que se cumple: A). La ley de Kick, B). La ley de Rittinger y C). La ley de Bond. Datos: Conversiones:
ecuacion de bond de chancado
las leyes rittinger de trituracion y molienda Trituración y molienda. … leyes de Rittinger, Kick y Bond. ... Los 3 modelos se les conoce como leyes de molienda ... Leer Más Servicio En Línea
Proposal For Solomonic Settlement Between Theories Of Rittinger, Kick …
In adiscussion of a paper by Bond, Dobie presented astatement at the International Mineral DressingCongress in London (1952) indicating that 1) forlarge particles, the law of Kick was approximatelycorrect; 2) for finer particles, von Rittinger's sug-gestion was nearer to the truth; and 3) Bond's new 1p lop loop Imm 10mm 40omm Irn lorn log ...
TUGAS MANDIRI CRUSHING PLAN (MTG 6207) …
Hukum Rittinger cocok untuk grinding fine powder. C. TEORI KICK (1885) E sebanding dengan size reduction ratio. Teori ini cocok digunakan untuk alat yang menerapkan prinsip kompresi menghasilkan produk berukuran besar. …
11 Crushing and classification
or -1. The resulting equations are due to: Rittinger, Bond and Kick, respectively. Rittinger (1867) postulated that the energy per unit mass required is proportional to the new surface area …
Breakthrough in Clinker Grinding
Kick for particles greater than 50 mm in diameter Bond for particles smaller than 50 mm but larger than 0.05 mm in diameter Von Rittinger for particles smaller than 0.05 mm in diameter Hukki (1962) attempted to balance the work of Von Rittinger, Kick, and Bond by combining the individual equations into one general form.
Energy distribution in comminution: A new approach to …
The commonly used grinding equations (Kick, Rittinger, and Bond equations) assign values to the constant (n) in the general equation (Equation 2.2) (Stamboliadis, 2004). These three equations have ...