In this study, a novel organic depressant maleyl 5-amino-1,3,4-thiadiazole-2-thiol (MATT) was synthesized and utilized as galena in the flotation separation of molybdenite galena. The results test indicated that MATT exhibited an excellent depression ability on but barely influenced pH range 6.0–11.0. Zeta potential suggested preferentially adsorbed surface. UV-visible spectroscopy analysis sto...

  Context:In this review, we discuss empirical and stoichiometric models, which have been developed recently in SSF processes and the influence of environmental conditions on the variables of these models. Additionally, new studies on modeling of product formation are also mentioned. <span style="color: windowtext...

A major current challenge in systems biology is to clarify the relationship between structure, function and regulation in complex metabolic networks reconstructed from genomic data. However, dynamic mathematical modeling of large-scale networks meets difficulties as the necessary mechanistic detail and kinetic parameters are rarely available. In contrast, structure-oriented (stoichiometric / co...