A
Fig. 7.6. Stainless steel fully automatic 10 dm3 fermenter sterilizablc-in-nVu (LSL, Luton, UK).
monly used in fermenter construction. Table 7.5 (Du-urkoop, 1992) gives the classification systems used to identify stainless steels of AISI 316 grades in the U.S.A. and similar procedures used in Germany, France, the
United Kingdom, Japan and Sweden. In a citric acid fermentation where the pH may be 1 to 2 it will be necessary to use a stainless steel with .3-4% molybdenum (AISI grade 317) to prevent leaching of heavy
Fig. 7.7. Stainless steel pilot plant fermenters (LSL, Luton, UK).
Germany
Table 7.5 Classification systems used for stainless steels of 316 grades (Duurkoop, 1992) DIN France
Great Britain
Japan
Sweden
Vinegar For Your Health
A resource for the many ways you can use Vinegar to improve your health! In today's society of miracle medicine, we often overlook things that have been around hundreds of years! Things like Vinegar!
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