Browsing by Author "Alzate Ibáñez, Angélica María"

Now showing items 1-3 of 3

    • Nonlinear model of leachate anaerobic digestion treatment process 

      Alzate Ibáñez, Angélica María; Ocampo-Martínez, Carlos (2014)
      Research report
      Open Access
      In this report a continuous adaptive high-gain observer method is presented for the estimation of state variables that could not be measurable online and unknown time-varying parameters of leachate anaerobic digestion ...

    • PbS-Pb-Cu xS Composites for Thermoelectric Application 

      Li, Mengyao; Liu, Yu; Zhang, Yu; Han, Xu; Xiao, Ke; Nabahat, Mehran; Arbiol, Jordi; Llorca Piqué, Jordi; Alzate Ibáñez, Angélica María; Cabot, Andreu (2021-10-19)
      Article
      Open Access
      Composite materials offer numerous advantages in a wide range of applications, including thermoelectrics. Here, semiconductor-metal composites are produced by just blending nanoparticles of a sulfide semiconductor obtained ...

    • Risk index to monitor an anaerobic digester using a dynamic model based on dilution rate, temperature, and pH 

      Alzate Ibáñez, Angélica María; Ocampo-Martínez, Carlos; Cardona Alzate, Carlos A.; Trejos Montoya, Víctor M. (2020-01-01)
      Article
      Open Access
      In this work, a risk index to monitor an anaerobic digestion process is established. The index is derived from the dynamical analysis of the system and it is composed by two conditions ensuring an optimum operating conditions ...