Optimization process

Factsheet 11: Mikroplastik in der Abwasserbehandlung - Methodenentwicklung für Probenahme und Analyse zur Erfassung der Eintragsmengen in Oberflächengewässer

janna.vakili@ecologic.eu — Thu, 06 May 2021 12:46:43 +0000

Factsheet 11: Microplastics in wastewater treatment - Development of sampling and analysis methods for detection of input quantities into surface waters janna.vakili@e… Thu, 05/06/2021 - 14:46

Titelbild

Photo: © Institute of Hydroscience, University of the Federal Armed Forces Munich

Beschreibung

It is not easy to determine how much microplastic is contained in wastewater and sewage sludge. In addition to plastic, countless other particles and substances are present. To reliably determine the concentration of microplastic particles, complex procedures for sampling as well as for removal of foreign substances and analysis of the microplastic particles are required.

The PLASTRAT research team has set itself the task of developing methods for these procedures and thus advancing the detection of inputs to surface waters. In this context, they provide important insights into the relevance of wastewater treatment plants as a retention option for plastic particles.

The project focuses on the quantification and technical reduction potential of plastic emissions in the field of urban water management, including sewage sludge treatment. The results on method development have been summarized in the 11th fact sheet of the research focus. The fact sheet is available for PDF download here.

Attachments

Factsheet 11 of the BMBF Research Focus Plastics in the Environment.

Joint project

PLASTRAT

Year

2021

Author

Authors

Natalie Wick

Steffen Krause

Christian Schaum

Franziska Fischer

Dieter Fischer

Franziska Klaeger

Juliana Ivar do Sul

Matthias Labrenz

Type of Result

factsheets

Citation

Wick, Natalie; Krause, Steffen; Schaum, Christian; Fischer, Franziska; Fischer, Dieter; Klaeger, Franziska; Ivar do Sul, Juliana; Labrenz, Matthias (2020): Microplastics in wastewater treatment: Development of sampling and analysis methods for detection of input quantities into surface waters. Fact sheet 11 of the BMBF research focus „Plastics in the Environment“.

Publikationstyp

Ergebnis

Factsheet 6: Recycling von PET-Verpackungen - Innovatives PET-Recycling aus Mehrschichtverbunden

janna.vakili@ecologic.eu — Tue, 04 May 2021 09:30:25 +0000

Factsheet 6: Recycling PET packaging - Innovative PET recycling of multilayer composites janna.vakili@e… Tue, 05/04/2021 - 11:30

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Beschreibung

Most consumers are familiar with PET from the supermarket. In addition to beverage bottles, PET can be found in packaging trays for cheese, salads, fruit, meat or fish. Each foodstuff places its own demands on the plastic packaging. As a result, most plastic packaging is a mixture of different plastics with suitable properties.

While this has a positive effect on the transport possibilities and shelf life of the foodstuffs, these composite materials cannot be recycled or can only be recycled with great difficulty. This is where the 6th factsheet comes in and presents the innovative revolPET® technology. This process, developed in the revolPET joint project, allows selective depolymerization of the PET content and high-quality production of PET. It thereby takes an important place on the way towards a circular economy.

The factsheet is available here for PDF download.

Attachments

Factsheet 6 of the BMBF Research Focus Plastics in the Environment.

Joint project

revolPET

Year

2021

Author

Authors

Carsten Eichert

Lars Biermanns

Vitalij Salikov

Esther Brepohl

Clemens Müller

Mandy Paschetag

Stephan Scholl

Type of Result

factsheets

Citation

Eichert, Carsten; Biermann, Lars; Salikov, Vitalij; Brepohl, Esther; Müller, Clemens; Paschetag, Mandy; Scholl, Stephan (2021): Recycling PET packaging: Innovative PET recycling of multilayer composites. Fact sheet 6 of the BMBF research focus „Plastics in the Environment“.

Tags

Decomposition products

Polyethylene terephthalate (PET)

Polymer

Resource conservation

Publikationstyp

Factsheet 5.1: Mikroplastik aus industriellem Abwasser entfernen - Verfahrensverbesserungen durch Flockungsmittel

janna.vakili@ecologic.eu — Tue, 27 Apr 2021 10:02:22 +0000

Factsheet 5.1: Removing microplastics from industrial wastewater - Process improvements through the use of flocculants janna.vakili@e… Tue, 04/27/2021 - 12:02

Titelbild

Beschreibung

Microplastics can enter our wastewater along the entire value chain. Removal options exist primarily in wastewater treatment plants, here in the form of filtration, flotation and sedimentation processes. The removal performance of wastewater treatment plants determines how much microplastic is discharged into the environment.

Building on this, Factsheet 5.1 addresses the question of how current processes can be further improved. In this context, the researchers paid particular attention to the influence of flocculants on separation performance. The joint project EmiStop conducted over 1,000 flocculation tests with 9 flocculant combinations on 17 types of plastics. The results show that flocculants can increase process efficiency up to 99.9% removal efficiency.

In the EmiStop research project, industrial plastic emissions were qualitatively and quantitatively identified using innovative detection methods, and technologies to prevent environmental input via the wastewater pathway were evaluated and optimized.

The factsheet 5.1 is available for PDF download here.

Attachments

Factsheet 7.2 of the BMBF Research Focus Plastics in the Environment.

Joint project

EmiStop

Year

2021

Author

Authors

Mark Masch

Eva Bitter

Type of Result

factsheets

Citation

Masch, Mark; Bitter, Eva (2021): Removing microplastics from industrial wastewater: Process improvements through the use of flocculants. Fact sheet 5.1 of the BMBF research focus "Plastics in the Environment“.

Tags

Sewage treatment plant

Publikationstyp

Factsheet 2: Wertvoller Alt-Kunststoff - Schwimmende Recyclinganlage verwertet Plastik bevor er ins Meer gelangt

janna.vakili@ecologic.eu — Fri, 05 Mar 2021 09:18:56 +0000

Factsheet 2: Valuable waste plastic - Floating recycling plant recovers plastics before they enter the sea janna.vakili@e… Fri, 03/05/2021 - 10:18

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Beschreibung

In this factsheet, joint project KuWert shows how plastic recycling can be profitable. The research team developed a floating recycling platform, mobile and independent of local structures. The system was tested in coastal cities in West Africa, where a lot of plastic ends up in the sea.

Since high-quality plastic recyclate can only be obtained from clean and pre-sorted old plastic, the team worked with a large number of plastic collectors on land and processors on board. This not only created employment, but also prevented over 60,000 tons of plastic per year from ending up in the oceans. At the same time, value chains were established and a contribution made to climate protection.

The contents of the factsheet are based on research results of the joint project KuWert "Ship-based treatment of plastics for the implementation of value chains". It is available here for PDF download.

Attachments

Factsheet 2 of the BMBF Research Focus Plastics in the Environment.

Further Links

Verbundprojekt KuWert

Joint project

KuWert

Year

2021

Author

Fridtjof Rohde

Type of Result

factsheets

Citation

Rohde, Fridtjof (2021): Valuable waste plastic: Floating recycling plant recovers plastics before they enter the sea. Fact sheet 2 of the BMBF research focus „Plastics in the Environment“.

Publikationstyp

Ergebnis

5th Green & Sustainable Chemistry Conference

janna.vakili@ecologic.eu — Fri, 08 Nov 2019 11:35:21 +0000

5th Green & Sustainable Chemistry Conference janna.vakili@e… Fri, 11/08/2019 - 12:35

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Beschreibung

Now in its 5th edition, this high-level conference will address a range of broad topics highlighting the role of chemistry in contributing to achieving the Sustainable Development Goals, including in developing countries.

The conference aims to provide a multi-disciplinary forum for participants from academia and industry, from authorities and other institutions to address the sustainability challenges we are facing today.

Registration is possible via the event's website. Early booking deadline: 20 March 2020

Location

Dresden, Germany

Organiser

Elsevier Foundation

Date

08 - 11 November 2020

08. - 11. November 2020

Further Links

Website of the event

Image Gallery

Tags

Awareness raising

Optimization process

Environmental sustainability

Date sort

Sun, 11/08/2020 - 12:00

Hide on overview

Aus

Darmstädter Tage der Transformation 2020

janna.vakili@ecologic.eu — Fri, 08 Nov 2019 10:39:56 +0000

Darmstadt Days of Transformation 2020 janna.vakili@e… Fri, 11/08/2019 - 11:39

Beschreibung

In October 2020, the Schader Foundation organizes the 2nd Darmstadt Days of Transformation. During the three days, events will be held in various formats on the topic of transformation.

Important key questions for the Days of Transformation are:

How can transformation processes be initiated?
What inputs must there be from science?
What kind of knowledge is needed to initiate social change processes?
How must we communicate?
How must inter- and transdisciplinary research be structured in order to implement change processes in concrete terms and which stumbling blocks need to be considered?

Applications are invited for conferences, meetings or evening events that fit thematically into this framework. These can be either closed or public events. Further information on how to apply can be found on the event's website.

Location

Darmstadt

Organiser

Schader-Stiftung

Date

05 - 07 October 2020

05. - 07. Oktober 2020

Further Links

Website of the event (in German)

Image Gallery

Tags

Communication strategy

Date sort

Mon, 10/05/2020 - 12:00

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Aus

tF Symposium 2020 – Wege transformativer Forschung: Zielorientierung und Indikatoren

janna.vakili@ecologic.eu — Fri, 08 Nov 2019 10:09:49 +0000

tF Symposium 2020 – Ways of Transformative Research: Goal Orientation and Indicators janna.vakili@e… Fri, 11/08/2019 - 11:09

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Beschreibung

Transformative research (tF) aims to promote change processes in the direction of sustainable development. Together with actors from business, politics and society, tF seeks possible solutions to concrete societal problems. Together with the Darmstadt University of Applied Sciences, the Schader Foundation invites scientists, practitioners from industry, non-governmental organisations and other parts of civil society, as well as politicians and representatives of public authorities, to contribute their project experience to this discussion (in German).

The organisers are looking for contributions on the following question: "How do transformative research and transfer projects succeed in formulating the respective goals of sustainable development, in keeping them in view on an ongoing basis, and in backing them up with indicators?

Registration is possible via the event's website. The deadline for submission of abstracts is 01 December 2019.

Location

Darmstadt, Germany

Organiser

Schader-Foundation

Darmstadt University of Applied Sciences

Date

07 October 2020

Further Links

Website of the event (in German)

Image Gallery

Tags

Participation

Communication strategy

Optimization process

Governance

Date sort

Wed, 10/07/2020 - 12:00

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Aus

All-Atlantic Ocean Research Forum

janna.vakili@ecologic.eu — Fri, 08 Nov 2019 08:40:05 +0000

All-Atlantic Ocean Research Forum janna.vakili@e… Fri, 11/08/2019 - 09:40

Beschreibung

Many stakeholders from Atlantic coastal countries and many EU funded projects navigated together on an Atlantic Journey in 2013 with the signing of the Galway Statement and the signing of Belém Statement in 2017. Join the All-Atlantic Ocean Research Forum to witness what they have achieved since then.
The forum will gather political and community leaders, researchers, industry, Youth Ambassadors and inspirational speakers from along and across the Atlantic, to showcase the results of cooperation and their impact on the citizens living on the shores of the Atlantic.

Location

Brussels, Belgium

Organiser

European Commission

Date

06 - 07 February 2020

06. - 07. Februar 2020

Further Links

Website of the event

Image Gallery

Tags

Sea

Optimization process

Governance

Date sort

Thu, 02/06/2020 - 12:00

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Aus

EmiStop

KALEH — Tue, 19 Dec 2017 16:41:32 +0000

EmiStop KALEH Tue, 12/19/2017 - 17:41

Identification of Industrial Plastic Emissions by Means of Innovative Detection Methods and Technology Development to Prevent the Input into the Environment via the Wastewater Pathway

This project systematically detected emissions of plastics into wastewater from relevant industries. Emissions levels were analysed along all points of the value chain (production, transport, processing, and cleaning of synthetic materials).

The goal was to select wastewater treatment technologies that optimise the reduction of emissions of plastics for the respective value chain. The project evaluated existing technologies for separating particles, investigated deposition rates, and developed approaches for technical optimisation. Optimisation also includes technological developments such as flocculants. Researchers conducted tests in both laboratory and pilot project settings – selected large scale technical wastewater treatment plants were investigated at industrial facilities.

Due to the existing analytical uncertainties, the following detection methods were used to evaluate the existing and developed technologies:

Dynamic differential calometry for qualification and quantification (concentrations)
Raman spectroscopy for qualification and quantification (particle numbers)
Correlations of the plastic concentrations to routine water chemical analyses (for a retrospective estimation of the plastic loads)
Tracer test with magnetic plastic particles (simple and reliable quantification in large dilutions) for balancing in laboratory and pilot tests

Apart from the technical aspects, the focus of this project was also on socio-economic aspects. Thus, measures to prevent economic losses and retain value were reviewed together with the associated industrial enterprises and evaluated with partners from the scientific community and other interest groups.

Main areas of work

Standardisation of sampling and sample preparation for industrial wastewater (in alignment with Plastik-Net and other joint research projects)
Quantitative and qualitative measurement of plastic concentrations in industrial wastewater using Raman spectroscopy and dynamic differential calorimetry
Extended data collection at the sampled industrial waste water treatment plants for the derivation of the plastic loads and testing of a correlation between the measurement results and routine water chemical analyses
Development of magnetic plastic particles in the micrometre range with the physical properties of relevant types of plastic
Development of a tracer test with magnetic plastic particles
Assessment of technologies for particle separation with regard to the retention of (micro-) plastic particles
Optimisation of particle separation technologies
Development of flocculants for the targeted improvement of the retention of individual types of plastics and their mixtures
Delphi surveys of industry and sector associations as well as of politics and science to identify perceived risks and obstacles as well as opportunities and the willingness to participate
Multi-criteria analysis for the development of weighted, ecological and socio-economic criteria for the sustainability assessment of the project results

Arbeitspakete

Work packages

WP 1 Development of analytical methods for plastic particles

Contact persons
Prof. Dr. Jutta Kerpen, RheinMain University, Institute for Environmental and Process Engineering, Department of Wastewater Treatment, Am Brückweg 26, 65428 Rüsselsheim, e-mail: jutta.kerpen@hs-rm.de

Prof. Dr. Susanne Lackner, Technical University of Darmstadt, Institute IWAR, Department of Wastewater Engineering, Franziska-Braun-Straße 7, 64287 Darmstadt, e-mail: s.lackner@iwar.tu-darmstadt.de

Prof. Dr.-Ing. Markus Engelhart, Technical University of Darmstadt, Institute IWAR, Department of Wastewater Technology, Franziska-Braun-Straße 7, 64287 Darmstadt, e-mail: m.engelhart@iwar.tudarmstadt.de

Project partner
EnviroChemie

Short description
A routinely applicable sampling and sample preparation procedure were developed in order to create a uniform and comparable database for industrial wastewater. For the subsequent qualification and quantification of microplastics in (industrial) wastewater samples, the methods of dynamic differential calorimetry and Raman spectroscopy were adapted to industrial wastewater. The respective analysis results were compared with standardised routine measurements and operational self-analysis to determine correlations.

WP 2 Tracer test

Contact persons
Prof. Dr. Susanne Lackner, Technical University of Darmstadt, Institute IWAR, Department of Wastewater Engineering, Franziska-Braun-Straße 7, 64287 Darmstadt, e-mail: s.lackner@iwar.tu-darmstadt.de

Dr. Kyriakos Eslahian, BS-Partikel GmbH, Nestléstr. 41, 55120 Mainz, e-mail: eslahian@bs-partikel.de

Short description
In order to balance individual process technologies for plastic particle retention in real water matrices, a method for the quantification of magnetic plastic particles by means of magnetic susceptibility scales was established. For this purpose, particles in the size range from 1 μm to 300 μm were synthesised with the greatest possible magnetic susceptibility, which imitate the morphologies and chemical properties of environmental plastic particles.

Furthermore, a continuous method for the production of these particles was established in order to ensure the best possible reproducibility and scalability for subsequent applications.

WP 3 Identification of industrial entry points

Prof. Dr. Susanne Lackner, Technical University of Darmstadt, Institute IWAR, Department of Wastewater Engineering, Franziska-Braun-Straße 7, 64287 Darmstadt, e-mail: s.lackner@iwar.tu-darmstadt.de

Project partner
EnviroChemie, inter 3

Short description
The entry points of microplastics from industrial wastewater into surface waters were determined by uniform characterisation and quantification of the plastic emissions of individual industrial plants. The evaluation of plastic emissions on the basis of mass flows, variations and production information with key figure system and balance tools, hotspots and temporal variations of the particle input were identified.

WP 4 Balancing of technical systems

Contact persons

Dr.-Ing. Eva Bitter, EnviroChemie GmbH, F&E, In den Leppsteinswiesen 9, 64380 Rossdorf, e-mail: eva.bitter@envirochemie.com

Project partner

TU-AW, inter3, HSRM

Short description
In laboratory and pilot tests, various process techniques (filtration in various filter units such as membrane plants, double-layer filters, cloth filters; flocculation in combination with filtration, flotation or sedimentation) were evaluated with regard to plastic particle removal. For this purpose, the tracer particles developed in WP 2 were used, which enable the use of synthetic and real industrial waste water. Furthermore, the existing industrial process technology was evaluated at different industrial sites and optimised with regard to the separation of plastic particles.

WP 5 Optimisation of plastic retention

Contact persons
Dr.-Ing. Eva Bitter, EnviroChemie GmbH, F&E, In den Leppsteinswiesen 9, 64380 Rossdorf, e-mail: eva.bitter@envirochemie.com

Project partner
TU-AW

Short description
Based on the results of WP 4, the pilot plants were adapted by specific design changes (e.g. flow control, sludge removal, conveyor technology) and the success of these optimisations was evaluated in further balancing experiments. For the industries considered, in addition to constructive optimisation of process engineering, production-integrated measures to reduce plastic emissions were derived. The production information collected in WP 3 served as the basis for this.

WP 6 Development of flocculants for plastics sorts

Contact persons
Dr.-Ing. Eva Bitter, EnviroChemie GmbH, F&E, In den Leppsteinswiesen 9, 64380 Rossdorf, e-mail: eva.bitter@envirochemie.com

Project partner
TU-AT, TU-AW

Short description
In experiments with beakers, individual polymers for the targeted flocculation of particles of different types of plastic in the size range from 10 to 300 μm were tested. The results were then used to test specific blends of polymers to produce the most stable flakes of particles of individual plastic types. With these results, the tests and developments were extended to mixtures of different types of plastics.

The laboratory test results were then supplemented by pilot tests using tracer particles developed in WP 2.

WP 7 Risk and potential analysis

Contact person
Dipl.-Ing. Wolf Raber, inter 3 GmbH - Institute for Resource Management, Otto-Suhr-Allee 59, 10585 Berlin, e-mail: raber@inter3.de

Project partner
TU-AT, TU-AW, EnviroChemie, HSRM, BS-Partikel

Short description
To maximise the broad application of the EmiStop optimisation approaches and avoidance strategies, the risks and potentials were identified from the perspective of the key actors, evaluated and fed into the project at an early degree of technology maturity. Furthermore, an expert-supported set of sociopolitical, economic, and ecological evaluation criteria and a meaningful set of indicators were derived in order to analyse and evaluate the multicriterial optimisation approaches and avoidance strategies and in a next step measures for implementation and diffusion.

WP 8 Management and communication

Contact persons
Dr.-Ing. Eva Bitter, EnviroChemie GmbH, F&E, In den Leppsteinswiesen 9, 64380 Rossdorf, e-mail: eva.bitter@envirochemie.com Dr. Anja Steglich, inter 3 GmbH - Institute for Resource Management, 10585 Berlin, e-mail: steglich@inter3.de

Project partner
TU-AT, TU-AW, HSRM, BS-Partikel

Short description
In order to disseminate and implement the project results, industrial companies were actively involved and dialogue is carried out with experts from relevant industry associations (e.g. PlasticsEurope e.V., IK Industrievereinigung Plastikverpackungen e.V., GKV Gesamtverband Plastikverarbeitende Industrie e.V.). The collaboration was commissioned to a) develop the results into a consensual overall perspective, b) prepare these into action-oriented and implementable guidelines and c) make them available via established channels and multipliers, e.g. the Responsible Care Initiative of the chemical industry.

Coordinator

Dr.-Ing. Eva Bitter
EnviroChemie GmbH
In den Leppsteinswiesen 9
64380 Rossdorf
Phone: +49 6154-6998-57
e-mail: eva.bitter@envirochemie.com

Website

http://www.emistop.de/page8.html

Partner Institutions

Technical University of Darmstadt, Institute IWAR, Department of Wastewater Engineering

Technical University of Darmstadt, Institute IWAR, Department of Wastewater Technology

RheinMain University, Institute for Environmental and Process Engineering / HSRM

inter 3 GmbH-Institute for Resource Management

BS-Partikel GmbH

Duration Period

January 2018

December 2020

Tags

Sewage

Methodology of analyses

Sewage treatment plant

Environmental accounting

Polyethylene terephthalate (PET)

Polymer analysis

Polypropylene (PP)

Polystyrene (PS)

Polyvinyl chloride (PVC)

Project sheet

15_Projektblatt_EmiStop_ENG_2018.pdf

Koordinator label

Coordinator

KuWert

KALEH — Tue, 19 Dec 2017 16:12:48 +0000

KuWert KALEH Tue, 12/19/2017 - 17:12

Ship-Based Treatment of Plastics for the Implementation of Value Chains in Less Developed Countries as well as for the Prevention of Plastic Inputs into the Environment and Especially in Marine Ecosystems

The aim of the project was to develop concepts and preliminary planning for the implementation of an infrastructure for the collection, ship-based treatment, and marketing of plastic waste in order to reduce the input of plastic waste into the environment and marine ecosystems. The project's target regions were primarily less developed countries in the Global South. Using West Africa as an example, strategies for reducing the input of plastics (in this case macroplastics) into the environment were researched, because the input of macroplastics into the environment is particularly high when functioning waste collection and disposal systems are lacking. Stakeholder dialogues were conducted to assess whether a commodity chain based on plastic recyclates is possible on the West African coast. A prototype model ship was developed and used to determine costs.

Main areas of work

Data collection, analysis and evaluation (local conditions in less developed countries)
Preliminary planning of waste treatment plants
Design of a concept for suitable ship and plant technology
Development of strategies for the implementation of value chains in less developed countries
Analysis and evaluation of results (economic, ecological)

Arbeitspakete

Work packages

WP 1 Basic evaluation – recording of plastic waste

Contact person
Dr. Martin Wittmaier, IEKrW, Neustadtswall 30, 28199 Bremen, e-mail: wittmaier-office@hs-bremen.de

Project partner
TECHNOLOG, Nehlsen, University of Mauritius, University of Sierra Leone

Short description
It was of utmost importance for the processing of the entire project to gain knowledge of the composition of the plastic waste that potentially was collected in less developed countries. To this end, data and information (types, qualities, quantities, framework conditions, logistics, etc.) were first collected, analysed and evaluated, including on site in the example countries Sierra Leone and Mauritius.

WP 2 Pre-design of a treatment and recovery plant

Contact person
Dr. Sven Rausch, Nehlsen GmbH & Co. KG, Wilhelm-Karmann-Str. 5, 28237 Bremen, e-mail: sven.rausch@nehlsen.com

Project partner
TECHNOLOG, IEKrW, University of Mauritius, University of Sierra Leone

Short description
In this WP, waste treatment plants were planned in various variants. For this purpose, national and international framework conditions connected with the construction and operation of the ship-based facilities to be developed were determined. Various known procedures were evaluated and tested for their suitability, as were requirements for operation, maintenance and repair. On this basis, the objectives for the treatment of plastic waste were defined, followed by the development of conceptual designs.

WP 3 Concept development (ship and plant engineering)

Contact person
Fridtjof Rohde, TECHNOLOG, Vorsetzen 50, 20459 Hamburg, e-mail: fridtjof.rohde@tlg-services.biz

Project partner
IEKrW, Nehlsen

Short description
Preliminary designs for up to three variants of carrier vessels/semi-submersibles for the treatment of plastic waste were developed with alternative shipbound logistics concepts. Rough planning included room planning and process-oriented arrangement of facilities, equipment for maritime technology, equipment for waste treatment plants, etc. The production costs and energy requirements were also determined and the variants were compared economically.

WP 4 Marketing potential of secondary raw materials

Contact person
Dr. Sven Rausch, Nehlsen GmbH & Co. KG, Wilhelm-Karmann-Straße 5, 28237 Bremen, e-mail: sven.rausch@nehlsen.com

Project partner
IEKrW, TECHNOLOG

Short description
The market for secondary raw materials was examined, since these are fundamentally valuable. Tradeable products from plastic waste were identified and the quality requirements to be met specified. Possible revenues were also estimated. The resulting technical requirements for processing technology and quality management were taken into account in the other WPs. Based on the results, strategies for the most economical processing and marketing of products made from plastic waste were developed.

WP 5 Profitability analysis and life cycle assessment

Contact person
Dr. Martin Wittmaier, IEKrW, Neustadtswall 30, 28199 Bremen, e-mail: wittmaier-office@hs-bremen.de

Project partner
TECHNOLOG, Nehlsen

Short description
The concepts and preliminary planning for the ship-based collection, processing and marketing of plastic waste from less developed countries developed in the project were evaluated under economic and ecological aspects. On the basis of the results, the ecological advantages (reduction of the input of plastics into the environment, protection of resources by recycling plastic waste) were determined. The evaluation of the economic efficiency was intended to assess the chances of realisation and provide a planning framework for potential investors, funding providers and operators of a ship-based collection and treatment plant for plastic waste.

WP 6 Project management, public relations, recycling concept

Contact person
Fridtjof Rohde, TECHNOLOG, Vorsetzen 50, 20459 Hamburg, e-mail: fridtjof.rohde@tlg-services.biz

Project partner
IEKrW, Nehlsen

Short description
Within the framework of WP 6, work was carried out on internal and external communication (project meetings, workshops, communication between national and international partners including maintaining contacts with interested shipping companies/shipowners, public relations, etc.) and project management (administrative and content-related reporting, work and progress control and coordination, etc.).

Coordinator

Fridtjof Rohde
TECHNOLOG Services GmbH
Vorsetzen 50
20459 Hamburg
Phone: +49 40 7070768-20
e-mail: fridtjof.rohde@tlg-services.biz

Website

http://www.KuWert.hs-bremen.de

Partner Institutions

Hochschule Bremen – City University of Applied Sciences, Institute for Energy, Recycling and Environmental Protection / IEKrW

Nehlsen GmbH & Co. KG

Duration Period

August 2017

December 2019

Tags

Waste reduction