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Transfer function matrix of the continuous cultivation system of Morchella crassipes in ammonia base waste sulfite liquor
Author(s) -
Leduy A.,
Kosaric N.,
Zajic J. E.
Publication year - 1977
Publication title -
biotechnology and bioengineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.136
H-Index - 189
eISSN - 1097-0290
pISSN - 0006-3592
DOI - 10.1002/bit.260191105
Subject(s) - sulfite , inlet , chemistry , substrate (aquarium) , base (topology) , fermentation , pulp and paper industry , inorganic chemistry , organic chemistry , biology , ecology , mathematics , geology , mathematical analysis , engineering , geomorphology
A continuous stirred tank fermentor (CSTF) used for cultivation of the fungus Morchella crassipes in ammonia base waste sulfite liquor (NH 3 ‐WSL) was considered as a multivariable linear system around its operating point. Pulse testing on the inputs (inlet jacket temperature, inlet pH, inlet substrate concentration) and their responses at the outputs (biomass, outlet temperature, outlet jacket temperature, outlet pH, outlet substrate concentration) were used for numerical determination of the transfer function matrix: