Middle-aged man with glasses wearing a dark jacket and blue collared shirt against a white background.

Willem Schipper

Owner, Willem Schipper Consulting

Bio

Willem Schipper is a chemical industry consultant with an interest in phosphate recycling. He is the co-inventor of a patent on an elegant recycling route from sewage sludge ash to MAP/DAP fertilizers for SusPhos BV. Willem obtained a PhD in physical chemistry at Utrecht University, The Netherlands.

Open white bag filled with blue-green granular fertilizer on dark brown soil background.
Sustainability

Hidden greenhouse gas emissions in plant growth

Learn more about the hidden greenhouse gas emissions of plants, a more sustainable approach to fertilizer production, and new approaches to make phosphorus more recyclable.
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