3. Case studies

3.1 Industrial corn drying

France's second-largest plant production, grain corn averaged 16 Mt nationwide, although 44% of production was concentrated in the southwest (Aquitaine, Poitou-Charentes and Pays de Loire).

For storage, grain must be dried to a moisture content of 14-15% (wet basis) to avoid :

reduced germination capacity;
the proliferation of moulds, some of which generate toxic substances;
respiration phenomena (a grain at 30% humidity has a respiration intensity 400 times greater than at 15%), the consequences being a loss of dry matter and an increase in temperature (risk of deterioration, or even fire).

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors

+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year

From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Food industry

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Case studies

Previous
page Product quality, safety, environment

Conclusion

Bibliography

(1) - KEEY (R.B.) - Drying. Principles and practice. - Oxford, Pergamon (1972).
(2) - VASSEUR (J.), BIMBENET (J.J.), DUPRAT (J.C.), TOURON (B.) - Séchage sur cylindres dans les IAA : nouvelles techniques, nouvelles perspectives. - Industries...

Reviews

• Drying Technology (Marcel Dekker, Inc., 270 Madison avenue, New York, NY 10016).

• Cahiers de l'AFSIA.

• Journal of food engineering (Elsevier Science B.V., Amsterdam).

Organizations

(non-exhaustive list)

• AFSIA (Association française de séchage dans l'industrie et l'agriculture), ESCPE, 43 Bd du 11 novembre 1918, LAGEP bât. 308G, BP 2077, 69616 villeurbanne cedex.

• CETIAT (Centre technique des industries aérauliques et thermiques), domaine scientifique de la Doua, 15 avenue des Arts, PB 2042, 69603 villeurbanne cedex.