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Institute for Sustainable Process Technology

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Projects

The projects we work on

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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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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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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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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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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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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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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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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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New

ECO: Electrically Driven, Chemical-free Operations

The ECO project explores how electricity can replace chemical processing aids in water treatment, cleaning and separation processes.

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Batteries

LiSa – Lithium refining via Salt-Assisted Crystallization  

The LiSa project is developing a smart and energy-efficient method for refining and recycling lithium.

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High Flux 2D Nanosheet membranes
Completed

HF2N – High Flux 2D Nanosheet membranes

High Flux 2D Nanosheet membranes to demonstrate and validate the high potential of a new class of inorganic high flux 2D Nanosheet membranes on a practical scale

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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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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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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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