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Institute for Sustainable Process Technology

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Projects

The projects we work on

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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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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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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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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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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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EAMS - Energy efficient Affinity-driven Molecular Separation
Completed

EAMS – Energy efficient Affinity-driven Molecular Separation

The aim of the EAMS project is to: Application New or improved affinity separation options for selected cases: extractive distillation and (reactive) liquid-liquid extraction.

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Fine Biofuels
Completed

Fine Biofuels

In the Netherlands there is a total quantity of 1 million tons of roadside grass which must be mowed at least twice a year to keep the roadside banks safe....

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Cell-U-Value
Completed

Cell-U-Value

Cell-U-Value developed and utilized the capabilities of tertiary cellulose as a feedstock for biobased and sustainable chemicals to its fullest potential.

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IMPACCT - Improved process performance by process intensification in centrifugal contactors
Completed

IMPACCT – Improved process performance by process intensification in centrifugal contactors

Centrifugal contactors, such as RPBs, could provide significant improvement of separation processes in the chemical industry. This technology seems potentially suitable for replacing or debottlenecking current unit operations which suffer...

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ZERO BRINE PROJECT
Completed

ZERO BRINE

The ZERO BRINE project combines technologies to recover products of high quality and sufficient purity from brine.

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ECWRTI - Blue micro fiber texture denim
Completed

ECWRTI – Electrocoagulation for Water Recycling in Textile Industry

The ECWRTI project is about closing the waterloop in the textile industry.

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CMF - Controlling Multiphase Flow
Completed

CMF – Controlling Multiphase Flow

This Industrial Partnership Programme aims at understanding the rheology of complex emulsions and their stability under flow. While there is much empirical knowledge about emulsion rheology and stability, the microscopic...

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ReCoVR

ReCoVR – Recovery and Circularity of Valuable Resources

ReCoVR designs and develops novel functional materials and technologies to selectively recover high-value molecules.

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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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SUPP - Steel Slag Upgrading and PCC Production
Completed

SUPP – Steel Slag Upgrading and PCC Production

The aim of the SUPP project is to create one combined and integrated robust batch process in order to stabilize and upgrade steel slag and neutralize hydrochloric acid. In addition, it...

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Nanofiltration EAMS - Membrane development
Completed

Nanofiltration (EAMS) – Hybrid membranes for organic solvent nanofiltration

Nanofiltration (EAMS) is a project that focusses on finding practical and economical viable membrane materials to be commercially applied.

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TREPS deals with the removal of traces to keep a circularity loop clean

TREPS – Trace Removal Using Electrically Powered Separations

In a circular economy, traces need to be removed to keep the loop clean. TREPS deals with trace removal using electricity.

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Completed

Preciouspitation

Obtaining process water out of rain from own roof with high energy saving potential compared to current processes. Motivation and Scope Rainwater is already chemically very pure. Only some evaporated...

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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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FOMM - Forward Osmosis Membrane and Module development

FOMM – Forward Osmosis Membrane and Module development

Forward osmosis (FO) is a technology recently developed on academic level, with very few example applications in the market, despite its strong benefits. FO is an energy efficient and effective...

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COLFILM - Collapsing Films in Emulsions
Completed

COLFILM – Collapsing Films in Emulsions

In this project computer simulations are used to reveal the impact of a crucial underlying phenomenon: little waves on the surface of droplets that can suddenly grow and thus accelerate...

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ELSA - Electrically Switchable Adsorption membranes

ReValue – Recovery of Valuable minerals with hybrid ceramic membrane crystallization

The ReValue project explores the potential of membrane crystallization, a promising technology to recover valuable compounds from aqueous streams.

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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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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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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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