Kinetic modeling of biosurfactant production from crude oil using Bacillus subtilis cells

Autor: Kelly Alvarado, Lilibeth Niño, German Gelves

Publikováno v: South African Journal of Chemical Engineering, Vol 41, Iss , Pp 176-181 (2022)

Crude oil and its derivatives have high application in different industries, and unforeseen spills or over-exploitation generate a significant threat in ecosystems, causing negative impacts on soil, water, and air. There are microorganisms capable of

Externí odkaz: https://doaj.org/article/1b4eb6b7662347268cf844bf3a683f2d

Modeling of phycocyanin production from Spirulina platensis using different light-emitting diodes

Autor: Lilibeth Niño, Christian Rivera, German Gelves

Publikováno v: South African Journal of Chemical Engineering, Vol 37, Iss, Pp 167-178 (2021)
Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander

Phycocyanin is a high-value chromo-protein used in various industries. In this research, a simulation study of kinetics is carried out to identify different light spectra effects on microbial growth and phycocyanin production from the cyanobacteria S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0769fdd5d190a0020b29c44ac207b60
http://www.sciencedirect.com/science/article/pii/S1026918521000275

Simulating hydrodynamics in a Rushton turbine at different stirring velocities applied to non-Newtonian fluids

Autor: German Gelves

Publikováno v: Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander

In this work, gas-liquid hydrodynamics of a Rushton turbine was studied using Computational Fluid Dynamics. Different stirring conditions commonly used in fungal culture applications are simulated. Several scenarios are predicted related to gas-liqui

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb42a3e18a929d7821283c6eba3c7655
http://repositorio.ufps.edu.co/handle/ufps/1506

Sugar apoplastic transport in rice caryopsis during grain filling

Autor: German Gelves, Sofia Ali

Publikováno v: Journal of Biotechnology & Biomaterials.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26cf846c2c0f3cca70ab7110df258e67
https://doi.org/10.4172/2155-952x-c1-083

Simulating gas–liquid mass transfer based on abiotic conditions in a stirred tank bioreactor used for non-Newtonian (viscous) culturing media

Autor: Mariana Peñuela, German Gelves, Lilibeth Niño

Publikováno v: Journal of Biotechnology. 256:S19

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d473e74732d118ec0ee2b39c268b715
https://doi.org/10.1016/j.jbiotec.2017.06.612