dr. ir. Evi Michels
- ORCID iD
- 0000-0001-8408-7876
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- Journal Article
- A1
- open access
The potential to produce safe textiles in a phytoattenuation strategy : the fate of Cd and Pb during industrial treatments on contaminated hemp fibers
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- Journal Article
- A1
- open access
Evaluation of a new approach for swine wastewater valorisation and treatment : a combined system of ammonium recovery and aerated constructed wetland
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Industrial hemp (Cannabis sativa L.) field cultivation in a phytoattenuation strategy and valorization potential of the fibers for textile production
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- Journal Article
- A1
- open access
Phosphorus availability in recycled fertilizers : comparison of 11 chemical extraction methods with plant uptake during a 7-month growth experiment
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- Journal Article
- A1
- open access
Benefits of biobased fertilizers as substitutes for synthetic nitrogen fertilizers : field assessment combining minirhizotron and UAV-based spectrum sensing technologies
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- Conference Paper
- C3
- open access
Effect of recycling-derived fertilisers and tailor-made blends as a synthetic N fertiliser substitute tested under controlled laboratory conditions
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Industrial hemp (Cannabis sativa L.) in a phytoattenuation strategy : remediation potential of a Cd, Pb and Zn contaminated soil and valorization potential of the fibers for textile production
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New-C-Land : een nieuw leven voor marginale sites
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- Conference Paper
- C3
- open access
Laboratory and field assessment on the nitrogen value of manure-derived biobased fertilizers
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Maximizing nutrient recycling from digestate for production of protein-rich microalgae for animal feed application
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- Journal Article
- A1
- open access
Substrate-driven phosphorus bioavailability dynamics of novel inorganic and organic fertilizing products recovered from municipal wastewater : tests with ryegrass
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Brochure : digestaat
(2021) -
Brochure : ammoniumsulfaat
(2021) -
Brochure : nutriëntenstromen bij kleinschalige vergisting
(2021) -
- Journal Article
- A1
- open access
Assessing nitrogen availability in biobased fertilizers : effect of vegetation on mineralization patterns
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- Conference Paper
- C3
- open access
The nitrogen value of biobased products from an integrated anaerobic digestion–centrifugation–evaporation process : from laboratory estimation to field evaluation
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Digestate and the Liquid Fraction of Digestate Compositional Properties
(2021) -
Production of a mineral nitrogen biobased fertiliser from digestate through full-scale membrane filtration
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- Journal Article
- A1
- open access
The potential of digestate and the liquid fraction of digestate as chemical fertiliser substitutes under the RENURE criteria
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Impact of time and phosphorus application rate on phosphorus bioavailability and efficiency of secondary fertilizers recovered from municipal wastewater
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- Journal Article
- A1
- open access
Techno-economic assessment at full scale of a biogas refinery plant receiving nitrogen rich feedstock and producing renewable energy and biobased fertilisers
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- Conference Paper
- C3
- open access
Assessing nitrogen availability in biobased fertilizers : effect of vegetation on mineralization patterns
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- Journal Article
- A1
- open access
Agronomic and environmental performance of Lemna minor cultivated on agricultural wastewater streams : a practical approach
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- Journal Article
- A1
- open access
Solid fraction of separated digestate as soil improver : implications for soil fertility and carbon sequestration
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Biorefinery of inorganics : recovering mineral nutrients from biomass and organic waste
Erik Meers (UGent) , Gerard Velthof, Evi Michels (UGent) and René Rietra -
Liquid fraction of digestate and air scrubber water as sources for mineral N
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Ammonia stripping and scrubbing for mineral nitrogen recovery
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Municipal wastewater as a source for phosphorus
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Manure as a resource for energy and nutrients
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- Conference Paper
- C3
- open access
Assessment of tailor made blends of recycling derived fertilizers in pot cultivation of Spinacea oleracea
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- Conference Paper
- C3
- open access
Pulse process : recovery of phosphorus from sludge and its product quality assessment
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- Conference Paper
- C3
- open access
Standardization of methods to determine the efficiency of phosphorus fertilizers recovered from municipal wastewater
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- Conference Paper
- C3
- open access
Manure in the European Circular Economy : turning a hindrance into an opportunity
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- Journal Article
- A1
- open access
Impact of aeration on the removal of organic matter and nitrogen compounds in constructed wetlands treating the liquid fraction of piggery manure
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Full scale production of mineral concentrate and ammonium sulphate as nitrogen biobased fertilizers : mass and energy balances
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Phosphorus availability of fertilizers recovered from municipal wastewater
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Effect of phosphorus fertilizers recovered from municipal wastewater on ryegrass dry matter yield
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- Conference Paper
- C3
- open access
Development of an unique cross border dynamic for phytoremediation on marginal land and implementation of biobased value chains over Flanders, Wallonia and the North of France
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- Conference Paper
- C3
- open access
Feasability and economic viability of developing sustainable industrial value chains with hemp to valorize contaminated land
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- Conference Paper
- C3
- open access
Assessment of recycling-derived fertilizers and tailor-made blends in laboratory and field
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Variation in carbon and nitrogen mineralization potential of solid fractions of digestate obtained using different separation techniques
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Solid fraction of digestate for agriculture : assessment of carbon and nitrogen mineralization potential in soil
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Meta-analysis on the agronomic efficiency and environmental impact of biobased N fertilizers derived from agro-waste
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Feasibility of recycling biomass of feed crops from soil with microelements to produce mineral feed supplement for livestock
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Nutrient recovery from the liquid fraction of grass for microalgal growth
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Techno-economic assessment of nitrogen recovery from digestate for the production of mineral biobased fertilizer at full-scale
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Nitrogen recovery from biowaste by means of ammonia (stripping-)scrubbing technology at full scale installations
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Nitrogen recovery from biowaste by means of ammonia stripping technology at full scale installations
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- Journal Article
- A1
- open access
Production and performance of bio-based mineral fertilizers from agricultural waste using ammonia (stripping-)scrubbing technology
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- Conference Paper
- C3
- open access
Anaerobic digestion and nutrient recovery : a key linkage towards a closed recycling loop
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- Conference Paper
- C3
- open access
Meta-analysis on the potential to substitute mineral fertilizers by biobased fertilizers derived from agro-residues
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- Conference Paper
- C3
- open access
Assessment of tailor-made fertilizer blends produced from recycled nutrients
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- Conference Paper
- C3
- open access
Valorization of agricultural wastewater streams into alternative proteins using duckweed
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Role of biowaste processing in nutrient (re)cycling and the circular economy
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Phos4You project : phosphorus availability of phosphorus fertilizers recovered from municipal wastewater
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Phos4You project : phosphorus fertilizers recovered from municipal wastewater and their quality assessment
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- Conference Paper
- C3
- open access
Phos4You : quality assessment of phosphorus fertilizers recycled from municipal wastewater
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- Conference Paper
- C3
- open access
Unique cross-border dynamic for phytomanagement of marginal sites and development of biobased value chains
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- Conference Paper
- C3
- open access
SYSTEMIC : nutrient recovery from anaerobic digestate of biowaste : technical assessment of full scale installations throughout Europe
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- Conference Paper
- C3
- open access
Valorization of agricultural wastewater streams into an alternative protein source using duckweed
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Limitations for phytoextraction management on metal-polluted soils with poplar short rotation coppice-evidence from a 6-year field trial
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Carbon and nitrogen mineralization potential of solid fraction of digestate used as soil improvers
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- Conference Paper
- C3
- open access
Quality assessment of phosphorus fertilizers recovered from municipal wastewater
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Liquid fraction of digestate as good as chemical fertiliser? : observations from a three-year field experiment
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The fate of heavy metals in anaerobic digestion process
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- Conference Paper
- C3
- open access
Systemic : production of biobased fertilizers from digestate : an in depth analysis of 5 full scale installations throughout Europe
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- Conference Paper
- C3
- open access
Emerging technologies for nutrient recovery from digestate
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Looking for phosphate-accumulating bacteria in activated sludge processes : a multidisciplinary approach
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Nutrient recovery from digestate : systematic technology review and product classification
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Does acidification increase the nitrogen fertilizer replacement value of bio-based fertilizers?
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Nitrogen release and mineralization potential of derivatives from nutrient recovery processes as substitutes for fossil fuel-based nitrogen fertilizers
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Fertilizer performance of liquid fraction of digestate as synthetic nitrogen substitute in silage maize cultivation for three consecutive years
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New perspectives for the design of sustainable bioprocesses for phosphorus recovery from waste
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- Journal Article
- A1
- open access
Characterisation of phosphate accumulating organisms and techniques for polyphosphate detection : a review
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Can spatial reallocation of livestock reduce the impact of GHG emissions?
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Utilization of derivatives from nutrient recovery processes as alternatives for fossil-based mineral fertilizers in commercial greenhouse production of Lactuca sativa L.
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- Conference Paper
- C3
- open access
Phosphorus/carbon decoupling: returning organic matter to the soil through phosphorus removal from manure
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- Conference Paper
- C3
- open access
Biobased fertilizer instead of mineral?: assesment of the agronomic performance of biobased derivaties from digestate and manure in cauliflower
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- Conference Paper
- C1
- open access
The impact of concentrated pig production in Flanders : a spatial analysis
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- Miscellaneous
- open access
Nutrient recovery from digestate: case study report
(2015) -
- Conference Paper
- C3
- open access
Heavy metal concentration in manure and digestate: a simulation model
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Environmental assessment of digestate treatment technologies using LCA methodology
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- Conference Paper
- C3
- open access
Economic and ecologic assessment of concentrated manure production in Flanders
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- Conference Paper
- C3
- open access
Environmental impact assessment (EIA) of effluents from constructed wetlands on water quality of receiving watercourses
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- Conference Paper
- C3
- open access
Nitrogen mineralization potential of bio-based fertilizers
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- Conference Paper
- C3
- open access
Nitrogen use efficiency of liquid fraction of digestate: a three-year field experiment (Zea Mays L.)
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- Miscellaneous
- open access
Veldproeven met biogebaseerde meststoffen
(2015) -
Environmental impact assessment (EIA) of effluents from constructed wetlands on water quality of receiving watercourses
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- Conference Paper
- C3
- open access
Ammonia stripping and scrubbing pilot
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Assessing nutrient use efficiency and environmental pressure of macronutrients in biobased mineral fertilizers : a review of recent advances and best practices at field scale
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- Conference Paper
- C3
- open access
Nutrient use efficiency in recovered bio-based mineral fertilizers: a field-scale assessment
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- Conference Paper
- C1
- open access
The use of digestates and recovered ammonium sulfate from NH3-scrubbing as sustainable substitutes for chemical fertilizers: a field-scale assessment
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- Conference Paper
- C3
- open access
Bio-based fertilizers for greenhouse cropping: a lab and field scale assessment
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- Conference Paper
- C3
- open access
Nutrient use efficiency of liquid fraction of digestate: a three-year field trial
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Spuiwater in de praktijk
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- Miscellaneous
- open access
Van mest tot drinkbaar water
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- Conference Paper
- C3
- open access
Energy crops on metal contaminated land
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- Conference Paper
- C3
- open access
Processing of agro-energy crops from metal contaminated land
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- Miscellaneous
- open access
Van gras tot groen gas
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- Miscellaneous
- open access
Techniques for nutrient recovery from digestate: inventory
(2013)