Results 131 to 140 of about 249,076 (248)

Recycling of phosphorus and ammonia nitrogen from digestate [PDF]

, 2018
Digestate from biogas plants, formed by dewatering anaerobically stabilized sludge, is characteristic of high concentrations of phosphates and ammonia nitrogen suitable for further use.
Calábková, Katrin, Heviánková, Silvie, Malíková, Petra, Červenková, Michaela   +3 more
core  

A Systematic Study of Ammonia Recovery from Anaerobic Digestate Using Membrane-Based Separation. [PDF]

Membranes (Basel), 2021
Rivera F, Muñoz R, Prádanos P, Hernández A, Palacio L.   +4 more
europepmc   +1 more source

Optimising mechanical separation of anaerobic digestate for total solids and nutrient removal.

Journal of Environmental Management, 2023
Ashley Cathcart, B. Smyth, Gary A. Lyons, Simon T. Murray, David W. Rooney, C. Johnston   +5 more
semanticscholar   +1 more source

Hydrothermal liquefaction of sewage sludge anaerobic digestate for bio-oil production: Screening the effects of temperature, residence time and KOH catalyst. [PDF]

Waste Manag Res, 2023
Hegdahl SH, Løhre C, Barth T.
europepmc   +1 more source

Recovery of ammonia from anaerobically digested manure using gas-permeable membranes

Scientia Agricola
Nitrogen (N) can be recovered from different types of wastewaters. Among these wastewaters, anaerobically digested swine manure (digestate) has the highest N content in ammonia form (NH3).
Maria Cruz García-González, Matias B. Vanotti, Ariel A. Szogi   +2 more
doaj   +1 more source

Carbon Free Boston: Waste Technical Report [PDF]

, 2019
Part of a series of reports that includes: Carbon Free Boston: Summary Report; Carbon Free Boston: Social Equity Report; Carbon Free Boston: Technical Summary; Carbon Free Boston: Buildings Technical Report; Carbon Free Boston: Transportation ...
Castigliego, Joshua R., Cleveland, Cutler J., Pollack, Adam, Walsh, Michael J.   +3 more
core  

Agronomic and energy value of digestate from anaerobic digestion of trout byproducts: Contribution to the autonomy of freshwater farms in Morocco

Results in Engineering
Anaerobic digestion is a technology used to treat organic waste and recover biogas and digestate. In this study, three subjects were investigated: agronomic and microbiological characterization of the digestate obtained at the end of anaerobic digestion,
Fatima Essalhi, Abdelhakim Naourani, Ayoub Essadek, Rachid Bengueddour   +3 more
doaj   +1 more source

Anaerobic digestion

, 2022
David Fernandes Del Pozo, Damien Batstone, Jim Wicks   +2 more
openaire   +1 more source

Application of Cassava-Peels and Palm-Oil-Sludge Digestate on Bean Crop for Sustainable Growth

Covenant Journal of Engineering Technology
This study investigates the potential of using digestate, a byproduct of anaerobic digestion, as organic manure in sustainable agriculture. The digestate was processed using a constructed screw press, separating it into liquid and solid components, with
David Olukanni, Chukwuebuka Ojukwu, Mwigine Kamlenga, Binja Murhunzi   +3 more
doaj  

Factors for success in Swedish biogas [PDF]

, 2013
The energy sector of modern time is currently faced with several challenges. These are both production oriented and environmental oriented in nature. The energy of the future is intended to support an increasing demand while at the same time reduce its ...
Bergh, Arne
core   +1 more source