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. 1999 Feb;65(2):626–631. doi: 10.1128/aem.65.2.626-631.1999

TABLE 3.

pHs of the diluted inoculated disks after treatment with CO2 under various experimental conditions

Pressure (MPa) Exposure time (min) End-point pH after treatment
2.32 195 5.2
3 90 5.4
3 300 5.3
4 18.6 5.2
4 195 5.2
4 195 5.3
4 371.4 5.4
5 90 5.2
5 300 5.3
5.68 195 5.3