Concentrated phosphorus recovery from food grade animal bones

E Someus, M Pugliese - Sustainability, 2018 - mdpi.com
Disrupted nutrient recycling is a significant problem for Europe, while phosphorus and
nitrogen are wasted instead of being used for plant nutrition. Mineral phosphate is a critical …

Recovery and separation of phosphorus as dicalcium phosphate dihydrate for fertilizer and livestock feed additive production from a low-grade phosphate ore

J Anawati, G Azimi - RSC advances, 2020 - pubs.rsc.org
With the rapid increase in the world population, the global demand for food production has
been increasing steeply. This increase has resulted in an increased demand for phosphorus …

Phosphate recovery from phosphorus-rich solution obtained from chicken manure incineration ash

K Kaikake, T Sekito, Y Dote - Waste Management, 2009 - Elsevier
The recovery of phosphorus from waste is very important for Japan because Japan has no
natural phosphorus resources. In order to recover phosphorus from incineration ash of …

Recycling slaughterhouse waste into fertilizer: how do pyrolysis temperature and biomass additions affect phosphorus availability and chemistry?

MJ Zwetsloot, J Lehmann… - … of the Science of Food and …, 2015 - Wiley Online Library
BACKGROUND Pyrolysis of slaughterhouse waste could promote more sustainable
phosphorus (P) usage through the development of alternative P fertilizers. This study …

Sustainable leaching process of phosphates from animal bones to alleviate the world phosphate crisis

Q Du, S Zhang, M Antonietti, F Yang - ACS Sustainable Chemistry …, 2020 - ACS Publications
A lack of available phosphorus (P) minerals and their very localized regional distribution
threatens world food production. Traditional farming methods that recycle various biological …

Valorization of animal bone into phosphorus biofertilizer: effects of animal species, thermal processing method, and production temperature on phosphorus availability

M Ahmed, A Nigussie, S Addisu, B Belay… - Soil Science and Plant …, 2021 - Taylor & Francis
Thermal processing has been promoted to recycle phosphorus (P) contained within animal
bone. There is a dearth of information on the mechanisms that control P solubility and …

Conditioning of poultry manure ash for subsequent phosphorous separation and assessment for a process design

RM Rivera, A Chagnes, M Cathelineau… - Sustainable Materials and …, 2022 - Elsevier
Phosphorus is a strategic resource that cannot be substituted in the foods and
pharmaceutical industries. It is an irreplaceable macronutrient for crops, cells, humans and …

Phosphate recovery from swine wastewater using plant ash in chemical crystallization

H Huang, DD Zhang, J Li, G Guo, S Tang - Journal of cleaner production, 2017 - Elsevier
Phosphate is an important non-renewable resource. Over the recent years, due to the rapid
explosion in world population the demand for phosphate fertilizer for use in grain production …

Optimizing pyrolysis conditions for recycling pig bones into phosphate fertilizer

CD Piccolla, D Hesterberg, T Muraoka, EH Novotny - Waste management, 2021 - Elsevier
Selecting pyrolysis parameters for recycling P-rich and hazardous biowastes, such as
bones, into fertilizers is still a challenge. Our objective was to improve pyrolysis procedures …

Phosphorus recovery from poultry litter

AA Szögi, MB Vanotti, PG Hunt - Transactions of the ASABE, 2008 - elibrary.asabe.org
Land application of large amounts of poultry litter is an environmental concern often
associated to excess phosphorus (P) in soils and potential pollution of water resources …