Archived challenges

These are the challenges that have expired or been solved.

30 000.00 EUR

Non-marked organic CMR binder for clumping

Submission deadline: Apr 13, 2018

30 000.00 EUR

Decontamination of demineralized water in a tank

Submission deadline: Apr 6, 2018

24 000.00 EUR

Valorization of Acetone Disulfonate Ammonium (ADSA)

Submission deadline: Apr 2, 2018

35 000.00 EUR

Detection of an individual in a defined area

Submission deadline: Mar 12, 2018

15 000.00 EUR

Sustainable utilisation of quarry by-products

Submission deadline: Feb 28, 2018

25 000.00 EUR

Method of separation of quarry fines

Submission deadline: Feb 28, 2018

Treatment of olfactory nuisances, Hypios
30 000.00 EUR

Treatment of olfactory nuisances

Submission deadline: Sep 4, 2017

7 500.00 EUR

For the separation of inorganic and organic matters

Submission deadline: Aug 6, 2017

4 000.00 EUR

Smart Trays

Submission deadline: Jun 10, 2017

12 000.00 EUR

Water and Oil repellent

Submission deadline: Apr 16, 2017

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