Download PDF (Dutch) - Future Ideas
Download PDF (Dutch) - Future Ideas
Download PDF (Dutch) - Future Ideas
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Inhoudsopgave<br />
Voorwoord .................................................................................................................................. 1<br />
Summary English ......................................................................................................................... 5<br />
Samenvatting .............................................................................................................................. 7<br />
Afkortingen ................................................................................................................................. 9<br />
1 Introductie ........................................................................................................................ 11<br />
1.1 Achtergrond............................................................................................................... 11<br />
1.1.1 Huidige situatie betreffende fosfaat in het milieu .............................................. 11<br />
1.1.2 Transportroutes en mogelijke manieren om hierop in te grijpen ........................ 13<br />
1.1.3 KRW Innovatieprogramma ................................................................................. 15<br />
1.2 Probleemstelling ........................................................................................................ 16<br />
1.3 Doelstelling ................................................................................................................ 16<br />
1.4 Leeswijzer .................................................................................................................. 16<br />
2 Theoretisch kader .............................................................................................................. 19<br />
2.1 Innovatiesysteem benadering .................................................................................... 19<br />
2.2 [Sociale] Netwerk Analyse .......................................................................................... 20<br />
2.3 Dynamiek van het innovatiesysteem .......................................................................... 23<br />
3 Onderzoeksmethode ......................................................................................................... 29<br />
3.1 Conceptueel kader ..................................................................................................... 29<br />
3.2 Afbakening van de systeemgrenzen ........................................................................... 30<br />
3.3 Onderzoeksvragen ..................................................................................................... 32<br />
3.4 Dataverzameling ........................................................................................................ 33<br />
3.4.1 Interviews .......................................................................................................... 33<br />
3.4.2 Observaties ........................................................................................................ 35<br />
3.4.3 Literatuur onderzoek .......................................................................................... 36<br />
3.5 Innovatiesysteemanalyse ........................................................................................... 37<br />
3.5.1 Structuurcomponenten ...................................................................................... 37<br />
3.5.2 Dynamiek ........................................................................................................... 37<br />
4 Actoren en hun percepties ................................................................................................ 39<br />
4.1 Actoren, die een rol [zouden kunnen] spelen in het TIS .............................................. 39<br />
4.2 Percepties van de actoren .......................................................................................... 43<br />
4.2.1 Fosforproblematiek ............................................................................................ 43<br />
4.2.2 Wie is verantwoordelijk voor welke actie?.......................................................... 45<br />
4.2.3 De rol van oppervlakkige afspoeling ................................................................... 46<br />
4.2.4 Ijzerhoudende verbindingen voor P-reductie [status innovatie] .......................... 47<br />
4.2.5 Andere maatregelen .......................................................................................... 48<br />
5 Fosfaatbindende materialen en toepassingen.................................................................... 52<br />
5.1 IJzer ........................................................................................................................... 53<br />
5.1.1 Gesynthetiseerd ijzerhydroxide .......................................................................... 53<br />
5.1.2 Reststof drinkwaterproductie ............................................................................. 53<br />
5.1.3 FerroSorp® ........................................................................................................ 55<br />
Reductie fosfaatafspoeling door ijzerhoudend materiaal Page 3