De Neef Chemical Processing
Solvents purification
Solvent purification, recovery of biotech solvents and specialty chemicals, mainly used in the chemical, pharmaceutical and paint industries are our specialty.

Our Services
Batch
Distillation
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Continuous
Distillation
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Pressure Swing
Distillation
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Extractive
Distillation
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Short Path
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'It's a waste to waste your waste'
This has been the motto of DNCP for over 40 years and in today’s environment it is even more valid. De Neef Chemical Processing has great expertise in recovering and purifying valuable waste solvent or by-product streams, whether you wish to recover the used solvents yourself or have us develop downstream uses for you.

'Excellence in solvent purification'
Since 1980, innovation has been key in our work. With our recognized R&D centre led by top chemists and engineers, we are able to offer innovative and professional solutions for our clients, to be their partner in solvents in a circular economy. We aim to contribute to the world's most compelling challenges of our time, taking care of our environment by providing sustainable solutions.