Fig. 4From: Synthesis and analysis of separation processes for extracellular chemicals generated from microbial conversionsSuperstructure with all technologies and streams and highlighted optimal solution for EX NSL HV SLD CMD product. The active streams are shown by bold red lines and selected technologies are highlighted in different colors corresponding to each stage: red for stage I, green for stage II, and blue for stage III. Cost distribution is shown by the numbers on the left barBack to article page