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Institute for Sustainable Process Technology

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Projects

The projects we work on

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STNF - Solvent Tolerant Nanofiltration and reverse osmosis membranes for the purification of industrial aqueous streams
Completed

STNF – Solvent Tolerant Nanofiltration and reverse osmosis membranes for the purification of industrial aqueous streams

Many industrial process streams contain water with solvents and other organic components. Such streams need to be purified from these components or need to be treated before further handling. Polymeric...

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PoSiMem

PoSiMem – Periodic organosilica nanofiltration membranes

This project aims to develop robust, reproducible and easy to scale-up approaches for the production of novel nanofiltration (NF) membranes.

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DISCO: lower the material use and increase the energy-efficiency
Completed

DISCO – Downstream ISolation of high-value COmponents

The Downstream ISolation of high-value Components (DISCO) aims to lower the material use and increase the energy-efficiency.

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DES: a nature-based, renewable pulping technology
Completed

PRIDES: Deep Eutectic Solvents in the Paper Industry

The European project cluster aims to approach 80% CO2 emission reduction in the lignocellulose processing chain.

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Advanced Carbohydrates Biorefinery: From Waste to Value

Every year, large amounts of tertiary cellulose end up being incinerated. This results in unnecessary CO₂ emissions and loss of valuable material. The ACB project develops an alternative route: one...

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Nanofiltration membranes
Completed

CALMEM – Ceramic atomic layer deposited Nanofiltration membranes for separation of challenging industrial streams

Calmem concerns nano manufactured ceramic membranes that can supersede distillation columns for energy saving in the Netherlands.

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Biorefinery Program
Completed

Biorefinery Program

Biorefinery enables the production of healthy ingredients and the recovery of valuable components (i.e. proteins) out of process streams.

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Circular recovery of ethanol

Recircanol: Circular recovery of ethanol from alkaline-ethanol media at high pH using membrane technology

This project develops nanofiltration membranes and membrane modules for alkaline-alcohol media at high pH for the purification of ethanol and caustic.

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SCISSORS
Completed

Scissors – Super Critical Industrial Solution for Suspended Organic Residual Streams

Scissors researches the processing of specific wet waste streams through the potential of super critical water (SCW) technology.

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TENMIP - Testing and evaluation of nanofiltration membranes in industrial processes
Completed

TENMIP – Testing and evaluation of nanofiltration membranes in industrial processes

Make very tight, low swelling NF or RO membranes for organic solvents, test them in process mixtures as present in industry and demonstrate / evaluate their economic feasibility on small...

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SiC-Water drop
Completed

SiC – Silicon Carbide membranes for innovative oil-in-water separations

This project investigates the behavior of silicon carbide membranes in pilot trials. These determine fouling, cleaning options, cleaning frequency and the consequences for the long term performance and economics. Test...

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Condensate Polishing Unit
Completed

Steam and condensate quality

This project focuses on requiering better insights into the distribution and behaviour of conditioning chemicals that is used in their steam-water cycles and condensate polishing. Process industries strive for more...

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ReSolve: reuse of industrial solvent process streams

ReSolve – Re-use of industrial solvent process streams

Ceramic organic solvent nanofiltration membranes with small pore sizes and high throughputs, as compared to polymeric membranes, will be developed by a novel technology.

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ISPT is the leading institute for open innovation in the process industry. At the heart of our efforts is the transition towards a CO2-neutral, circular economy in 2050.


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