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The transition towards a sustainable society, in balance with its environment, poses great challenges. Chemistry will be a key enabling science for meeting these challenges. Both in finding a solution for the energy issue and in providing sustainable ways for the transformation of (recyclable) raw materials into products.
Initially the transition to a sustainable society will involve the efficient
and clean conversion of oil, coal and gas type raw materials. As a result at
first technologies are needed that enable a highly efficient use of these
existing fossil resources.
In the long run, however, all products will have to be made from renewable
raw materials. While fossil fuels consist of chemically simple carbon and
hydrocarbons, recyclable raw materials contain mainly cellulose, proteins and
lignin. To convert these chemically complex materials (i.e. rich in functional
groups), very different types of chemical processes are required.
In short,
the main challenges in Sustainable Chemistry are to:
Use the still available resources as efficient as possible, producing as
little as possible waste.
Develop chemistry to allow the transition to a bio-based economy (in which
all building blocks are renewable).
Develop chemistry to allow the production of fuel from water and sunlight.
Develop chemistry to allow efficient production of electricity from fuels in
advanced fuel cell technologies with cheap & sustainable catalytic
electrodes.
Develop low-energy routes for the synthesis of (base) chemicals.
Since the development of fundamental understanding is the crucial basis for
valorisation, both are important drivers for the sustainable chemistry research.
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