Pertumbuhan mikroorganisme membutuhkan media sebagai suatu bahan yang terdiri dari campuran nutrisi. digunakan untuk membiakkan mikroba. Penelitian ini merupakan eksperimen laboratorium bertujuan mengetahui komposisi protein pada air kelapa tua alternatif Mac Conkey Agar dapat pertumbuhan Escherichia coli dan Salmonella typhi dicirikan oleh laktosa non fermenter koloni fermentor. Metode penelit...

Anaerobic digestion is a process that may be used to handle food scraps, and it method both effective efficient. The biogas generated as byproduct of this has the potential utilized renewable source bioenergy. promising option manage treat wastes recover resources. To determine efficiency methane production, batch biochemical pot testing was performed. This paper reviews system stability additi...

In practical system identification, process optimization and controller design, it is often desirable to simultaneously handle several objectives and constraints. In some cases, these objectives and constraints are non-commensurable and they are not explicitly/mathematically available. This paper proposes a new subjective optimization method based on interactive evolutionary computation (IEC) t...

This paper presents a miniaturized bioreactor (bioreactor-on-a-chip) applied to baker’s yeast fermentation. The bioreactor-on-a-chip is fabricated using a silicon and glass wafers applying micromachining technology (wet-etching techniques) in order to create microchannels, mixerchannels, microvalves. The miniaturization and integration allows smaller volumes to be used, which can be often rathe...

The recovery of cutinase of Fusarium solani pisi produced by the yeast Saccharomyces cerevisiae was studied in a fluidised bed adsorption system directly integrated with a productive fermenter (so-called direct product sequestration; DPS). The relative efficiency of this system was compared with the one of a conventional purification process by discrete sequences of fermentation, broth clarific...