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Institute for Sustainable Process Technology

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Projects

The projects we work on

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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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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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Batteries
New

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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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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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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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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FOMM - Forward Osmosis Membrane and Module development
Completed

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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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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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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BEAP – Bundled Early Adaptor Project

BEAP helps SMEs make contact with industries, localize and develop their technologies to suite the specific needs of Dutch industrial partners.

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COSMOS - Organic solvent nanofiltration membranes on low cost ceramic supports
Completed

COSMOS – Organic solvent nanofiltration membranes on low cost ceramic supports

The COSMOS-project found that membrane technology has the potential to replace or supplement current inefficient distillation processes.

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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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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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Odysseus

Odysseus

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

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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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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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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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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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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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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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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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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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PolarASol – Polar Aqueous Solvents recycling

PolarASol develops a practical decision framework to help industry recycle polar solvents efficiently, even in the most complex aqueous streams.

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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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