Recycling end-of-life tyres
Every year, around a billion scrap tyres reach the end of their useful lives around the world. Many of these end-of-life tyres end up clogging landfills, providing breeding grounds for pests and becoming a threat to the environment. With innovative recycling methods, high-quality tyre shredders and other modern equipment, waste tyres can be turned into
Solar industry evolves to the TW scale
The solar industry is in turmoil. The price of solar panels falls continuously and each year demand grows by 30%. This poses a major challenge to an industry that is quite sizeable already, with an expected turnover of some $ 60 billion this year, and expectations of continued high growth rates for many years to
Solar energy will soon dominate the energy system
Solar energy (photovoltaics, PV) is no longer that cute but hardly relevant technology of energy supply – it will evolve into the basis of our entire energy system. The world will have to take another look on PV: adapt itself to solar energy, instead of the other way round. We will have to start thinking
Bio-waste valorisation
Bio-waste is problematic from two sides. It may be a problem to dispose of it, and it represents an unused value. In a world where ‘there is no such thing as waste’, it should be valorised. That is: upgraded in an industrial process, insofar as the waste is not required as a fertilizer and soil
Dutch ecomodernism: down-to-earth but also a crusade against environmentalists
Mankind will have to grow more food on less land, so Hidde Boersma and Joost van Kasteren argue in the recently published volume (in Dutch) Ecomodernism, Rethinking Green and Growth. Genetic modification will play a major role in this process. And in order to feed the world, we need not even say goodbye to meat.
Whole crop valorisation
The biobased and circular economy is coming nearer and nearer. Each year, new applications of biobased resources come to the market. Industry aims at using the whole crop, among others by valorisation of what used to be called waste streams. Fibres play an important role in this process, says Michiel Adriaanse of the Dutch Development
Purification of bio-based chemicals on an industrial scale
Separation and purification are essential processes in the production of bio-based chemicals. This is challenging because bio-based compounds can only be manipulated under mild conditions. Scientists and engineers are trying to overcome these challenges and at the EFIB-event in Glasgow, last October, various innovative separation techniques were presented. Using laboratory techniques on an industrial scale
Cloning monkeys: slippery slope or dead end?
Last January, the news that a Chinese team of scientists had cloned macaque monkeys drew a lot of attention. Discussion was quick – too quick – to focus on the question if cloning monkeys could lead to cloning humans. But the real question might be: what is the goal of this research? And are there
on: 26 February 2018