Possible utilization of ash from meat and bone meal and dried distillers grains gasification as a phosphorus fertilizer: crop growth response and changes in soil chemical properties

2013 ◽  
Vol 13 (6) ◽  
pp. 1024-1031 ◽  
Author(s):  
Khaled D. Alotaibi ◽  
Jeff J. Schoenau ◽  
Terry Fonstad
Keyword(s):  
Growth Response ◽  
Chemical Properties ◽  
Crop Growth ◽  
Distillers Grains ◽  
Soil Chemical Properties ◽  
Phosphorus Fertilizer ◽  
Meat And Bone Meal ◽  
Bone Meal ◽  
Dried Distillers Grains

scholarly journals Physico-Chemical Properties of the Pyrolytic Residue Obtained by Different Treatment Conditions of Meat and Bone Meal

2021 ◽  
Vol 68 (1) ◽  
pp. 229-238
Author(s):  
Marija Zupančič ◽  
Nataša Čelan Korošin
Keyword(s):  
Chemical Properties ◽  
Environmentally Friendly ◽  
Meat And Bone Meal ◽  
Bone Meal ◽  
Heating Rates ◽  
X Ray ◽  
Eds Analysis ◽  
Treatment Conditions ◽  
Animal Bone ◽  
Physico Chemical

The depletion of phosphate rock reserves has led to the search for new, alternative and environmentally friendly products and processes. One of the safe and environmentally friendly sources of phosphate is animal bone char (ABC), the residue from the pyrolysis of meat and bone meal (MBM), a slaughterhouse waste material. The presented study investigated the physico-chemical properties of the residues (ABC) obtained from the pyrolysis of MBM under different treatment conditions. Two different end temperatures (600 °C and 1000 °C) and five different heating rates (5 °C min−1, 10 °C min−1, 20 °C min−1, 50 °C min−1 and 100 °C min−1) were used. The ABC samples obtained were characterised by X-ray powder diffraction, IR spectroscopy, elemental CHNS analysis and SEM/EDS analysis. The results showed the strong influence of both the pyrolysis end temperature and the heating rate on the morphology and chemical composition of the final products.

Meat and bone meal as nitrogen and phosphorus fertilizer to cereals and rye grass

2006 ◽  
Vol 76 (2-3) ◽  
pp. 183-191 ◽  
Author(s):  
Alhaji S. Jeng ◽  
Trond Knapp Haraldsen ◽  
Arne Grønlund ◽  
Per Anker Pedersen
Keyword(s):  
Phosphorus Fertilizer ◽  
Meat And Bone Meal ◽  
Bone Meal ◽  
Nitrogen And Phosphorus ◽  
Rye Grass
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