Kinetic energy in geological process

Description

Diagrama conceptual de la energía cinética en los procesos geológicos. Inglés.
Angelly Quiceno Duque
Flowchart by Angelly Quiceno Duque, updated more than 1 year ago
Angelly Quiceno Duque
Created by Angelly Quiceno Duque over 6 years ago
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Resource summary

Flowchart nodes

  • Kinetic energy in geological process
  • Diffusion
  • Viscosity
  • Disequilibrium textures
  • Isotopic decay 
  • Kinetic explain us how and why the reactions depend of temperature. Also explain us the conduct of isotopes in the time to know the old of a rock. 
  • The viscosity is the capacity of a liquid to flow.
  • Viscosity is proportional to activation energy, and reverse to temperature.
  • (1/n)=(1/no)e^-Ea/RT ln(1/n)=ln(1/no)-((Ea/R)(1/T))
  • Is the decay of  any element from their inicial isotopes as the time pass 
  • N=Noe^-λt lnN=lnNo-λt
  • Half life
  • t=(lnNo-lnN)/λ t=ln(No/N)/λ N(1/2)=No(1/2) t=ln(No/(1/2)No)/λ t=ln2/λ
  • Is the isotipic concentration which goes from highest to lowest 
  • Diffusion is proporsional to temperature and reverse to activation energy.
  • D=Doe^-Ea/RT lnD=lnDo-(Ea/R)(1/T)
  • There is two types of diffusion
  • Intracrystalline (depend in the crystal shafts) and intercrystalline (depend in the temperature and in the particle size)
  • Mineral reactions that are unable to proceed to completion leave a rock in a state of chemical disequilibrum. Have variety of disequilibrium textures.
  • - Coronas - Reaction textures - Chemical zoning  - Exsolution 
  • First Fick Law the magnitude of the flow will depend on the surface area of ​​the interface
  • Velocity of reaction
  • reactants decrease
  • products increase 
  • V=K[A]^n[B]^m
  • Constant of velocity reaction 
  • K=Ae^-(Ea/R)(1/T) lnK=lnA-(Ea/R)(1/T)
  • Is proportional to temperature.
  • Is proportional to K
  • Boltzmann factor It indicates as the distribution of energy to change towards more energy with increasing temperature 
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