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Institute for Sustainable Process Technology

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Projects

The projects we work on

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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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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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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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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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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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Nanofiltration membranes

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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ReBBloCS - riwald recycling

Renewable Building Blocks from Complex and wet waste Streams (ReBBloCS)

The ReBBloCS project aims to develop new circular value chains for the valorisation of complex and mixed waste streams into valuable chemical products.

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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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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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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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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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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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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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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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Cell-U-Value

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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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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Methanol, the LOGIC Choice!
Completed

Methanol, the LOGIC Choice!

The LOGIC project scales-up the Liquid-Out Gas-In Concept reactor for methanol synthesis from CO2 and sustainable hydrogen.

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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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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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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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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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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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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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Odysseus

Odysseus

Goal of this project is to develop a library of complementary techniques for concentrating brines beyond reverse osmosis.

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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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