Case story database

Search for Successfully Implemented Alternatives

You can use the free text search function to find information in the case story database. Most suitable are: substance name and other substance identifier (EC- and CAS-number). You can refine your search after first entry for sector-, function- and process-categories. The case studies are meant to serve as source of inspiration and ideas for substitution. The alternatives are constantly being developed further. We therefore recommend that you to check in each individual case whether an alternative is suitable for your applications and purposes. If you are aware of any other relevant information that is not mentioned in the current case story, please contact SUBSPORTplus.

In order to utilize information in the best way, please take note of the SUBSPORTplus methodology on case stories!

*For a more precise search, use quotation marks ("example").

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Alternative to lead acetate in sugar cane and sugar beet analyses

Lead acetate can be replaced by aluminium sulphate in analysing sugar cane and sugar beet. Using alternative analytical methods that do not involve lead acetate is also possible.

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Alternative technology for the stabilization of secondary waste sludge from waste water treatment

The alternative stabilises the secondary activated sludge from waste water treatment facilities using only physical processes. It makes unnecessary the polymers and strong acid or alkali substances that are generally used to treat this type of sludge and it reduces considerably costs, energy and land use associated with conventional waste treatment.

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Also of interest

Evaluation, selection and criteria for creating the case stories

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