Thermal conversion of granules from feathers, meat and bone meal and poultry litter to ash with fertilizing properties

Recently, the increased consumption of poultry meat in the EU has been observed. Short cycle of poultry meat production allows adjusting the level of production to demand. With the increase in the meat production the amount of generated waste that has to be disposed because they pose a risk to the environment also increases. The work presents the possibility to produce a mixture of feathers, meat-bone meal and poultry litter that can be used for energy purposes (alternative fuel). Moreover, the composition of the ashes after combustion will be similar to phosphorus-potassium fertilizers offered for sale. The resulting granules are characterized by a calorific value in the range 13.1–13.3 kJg-1. The ash after its combustion contained 11.33–13.38% of phosphorous, 4.94–5.67% of potassium, 31.85–32.69% of calcium and 2.07–2.51% of magnesium. Moreover, the ash contained 0.45-0.46% of iron, 0.10–0.11% of manganese, 0.11–0.14 of zinc and 0.02% of copper. Mineral combusted residue of this type of granules has a low content of heavy metals and can be used as an additive to fertilizers and soil improvers, in order to enrich their composition in valuable macro- and micronutrients.

Download Full-text

Pengaruh Pemberian Bahan Pakan Sumber Protein Berbeda Terhadap Performans Ayam Lokal Persilangan Umur 2 – 10 Minggu (Effect Of Feeding With Different Protein Sourceso On Performance Of Crossbred Local Chicken 2 – 10 Weeks Old)

Jurnal Pengembangan Penyuluhan Pertanian ◽

10.36626/jppp.v14i25.55 ◽

2019 ◽

Vol 14 (25) ◽

pp. 112

Author(s):

Rosita D ◽

Atmomarsono,U. Atmomarsono ◽

Sarengat, W Sarengat

Keyword(s):

Poultry Meat ◽

Bone Meal ◽

Meat Meal ◽

Local Chicken ◽

Effect Of Feeding ◽

Meat Bone Meal

Tujuan dari penelitian ini adalah mengevaluasi performans ayam lokal persilangan yang diberi bahan pakan sumber protein berbeda. Penelitian ini dilaksanakan pada bulan November 2016 – Januari 2017 di kandang penelitian unggas, Fakultas Peternakan dan Pertanian, Universitas Diponegoro, Semarang. Materi yang digunakan adalah 126 ekor ayam lokal persilangan (unsexed) umur 2 – 10 minggu dengan bobot badan 129 ± 6,34 g (CV= 5,08%). Bahan pakan sumber energi yang digunakan adalah jagung dan bekatul, bahan pakan sumber protein yang digunakan adalah bungkil kedelai, tepung ikan, MBM (Meat Bone Meal) dan PMM (Poultry Meat Meal), serta pakan suplemen yang berupa CaCO 3. Bahan pakan yang digunakan berbentuk mash (tepung/halus). Pemberian pakan dilakukan dengan metode bebas memilih. Alat lain yang digunakan adalah timbangan digital dengan skala ketelitian 1 g, tempat pakan, tempat minum, termohigrometer.Perlakuan yang diberikan adalah T1 = 2 sumber energi (jagung dan bekatul) + 2 sumber protein (bungkil kedelai dan tepung ikan), T2 = 2 sumber energi (jagung dan bekatul) + 3 sumber protein (bungkil kedelai dan tepung ikan dan MBM), T3 = 2 sumber energi (jagung dan bekatul) + 4 sumber protein (bungkil kedelai, tepung ikan, MBM, dan PMM).Rancangan percobaan yang digunakan yaitu Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dan 7 ulangan, sehingga terdapat 21 unit percobaan, masing- masing unit percobaan terdiri dari 6 ekor ayam. Data diolah menggunakan analisis ragam (uji F pada taraf 5%) dan dilanjutkan dengan uji jarak berganda duncan. Hasil menunjukkan bahwa pemberian bahan pakan sumber protein berbedamemberikan pengaruh yang signifikan (p<0,05) terhadap konsumsi pakan, pertambahan bobot badan, dan konversi pakan ayam lokal persilangan umur 2 – 10 minggu.

Download Full-text

Mycological Survey of Chicken Feed and Some Feed Ingredients in Turkey

Journal of Food Protection ◽

10.4315/0362-028x-51.10.807 ◽

1988 ◽

Vol 51 (10) ◽

pp. 807-810 ◽

Cited By ~ 4

Author(s):

DILEK HEPERKAN ◽

ÍHSAN ALPERDEN

Keyword(s):

Fish Meal ◽

Meat And Bone Meal ◽

Bone Meal ◽

Mixed Feed ◽

Feed Ingredients ◽

Penicillium Aurantiogriseum ◽

Sunflower Cake ◽

Feed Samples ◽

Mold Count ◽

Meat Bone Meal

Level of mold contamination and mycoflora were determined for 144 mixed feed and feed ingredients, including corn, sunflower cake, soja cake, meat and bone meal, and fish meal. Four samples were found to be free of mold. Among the feed samples examined, the mold count has been found to be low (102 to 103 colonies/g) for fish meal, high (104 to 105 colonies/g) for meat-bone meal and sunflower cake, and extremely high (more than 105 colonies/g) for soja cake, corn and mixed feed. The predominant flora in the feed samples consisted of Penicillium, Aspergillus, Fusarium, Mucor and Eurotium, respectively. The most frequently encountered species was found to be Penicillium aurantiogriseum, followed by Aspergillus flavus.

Download Full-text

Phenomenal Bombardment of Antibiotic in Poultry: Contemplating the Environmental Repercussions

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph17145053 ◽

2020 ◽

Vol 17 (14) ◽

pp. 5053

Author(s):

Muthu Manikandan ◽

Sechul Chun ◽

Zakayo Kazibwe ◽

Judy Gopal ◽

Udai Bhan Singh ◽

...

Keyword(s):

Microbial Communities ◽

Negative Impact ◽

Poultry Litter ◽

Poultry Meat ◽

Future Perspective ◽

Meat Production ◽

Egg Consumption ◽

Initial Stage ◽

Agricultural Use ◽

Litter Composting

Antibiotics have constantly been added at an unprecedented rate in order to enhance poultry meat production. Such antibiotics impose a negative impact on human health directly through meat and egg consumption. On the other hand, they also affect humans indirectly by affecting the normal key microbial processes in the agricultural environments, when used as poultry compost. For many years, farmers have been turning poultry litter into compost for agricultural use. Very few studies have addressed the fate of the unmetabolized antibiotic residues in poultry litter that could potentially affect microbial communities when used as poultry compost. We have also questioned the fate of residual antibiotic in poultry waste which may create possible negative environmental pressure on microbial communities that are involved in microbial mediated poultry litter composting processes. The incorporation of antibiotic degrading environmental isolates in poultry litter at the initial stage of composting in order to accelerate the process is addressed in this review as a future perspective.

Download Full-text

Optimization of fuels from waste composition with application of genetic algorithm

Waste Management & Research ◽

10.1177/0734242x14529618 ◽

2014 ◽

Vol 32 (5) ◽

pp. 423-433 ◽

Cited By ~ 2

Author(s):

Małgorzata Wzorek

Keyword(s):

Genetic Algorithm ◽

Sewage Sludge ◽

Calorific Value ◽

Optimization Procedure ◽

Cement Industry ◽

Meat And Bone Meal ◽

Bone Meal ◽

Optimization Task ◽

Coal Slime

The objective of this article is to elaborate a method to optimize the composition of the fuels from sewage sludge (PBS fuel – fuel based on sewage sludge and coal slime, PBM fuel – fuel based on sewage sludge and meat and bone meal, PBT fuel – fuel based on sewage sludge and sawdust). As a tool for an optimization procedure, the use of a genetic algorithm is proposed. The optimization task involves the maximization of mass fraction of sewage sludge in a fuel developed on the basis of quality-based criteria for the use as an alternative fuel used by the cement industry. The selection criteria of fuels composition concerned such parameters as: calorific value, content of chlorine, sulphur and heavy metals. Mathematical descriptions of fuel compositions and general forms of the genetic algorithm, as well as the obtained optimization results are presented. The results of this study indicate that the proposed genetic algorithm offers an optimization tool, which could be useful in the determination of the composition of fuels that are produced from waste.

Download Full-text

Comparative Analysis of Meat Bone Meal and Meat Bone Combustion Using the Life Cycle Assessment Method

Energies ◽

10.3390/en14113292 ◽

2021 ◽

Vol 14 (11) ◽

pp. 3292

Author(s):

Zygmunt Kowalski ◽

Magdalena Muradin ◽

Joanna Kulczycka ◽

Agnieszka Makara

Keyword(s):

Environmental Impact ◽

Meat Products ◽

Assessment Method ◽

Meat Production ◽

Meat Processing ◽

Bone Meal ◽

Gas Consumption ◽

Total Influence ◽

Total Meat ◽

Meat Bone Meal

LCA analysis with 16 impact categories was used for the comparison of two developed combustion technologies: Scenario I—the combustion of meat bone meal produced from all types of meat waste; Scenario II—the combustion of meat bones from the production of meat products. The key hotspots determined were electricity and natural gas consumption, covering as much as 98.2% of the total influence on the environment in Scenario I and 99.3% in Scenario II. Without taking into account the environmental burdens avoided, the LCA analysis showed that Scenario I was assessed to have 71.2% less environmental impact. The avoided burdens approach changed the relationship between the two scenarios. The absolute value score for the overall environmental impact shows that Scenario II can be more environmentally beneficial than Scenario I; however, Scenario I allowed the elimination of all types of Polish meat waste, and Scenario II could only be carried out in meat production units for the elimination of meat bone waste and by-products from meat processing (i.e., 23% of the total meat waste produced in Poland).

Download Full-text

Detection and identification of banned Processed Animal Protein in feedingstuffs by microscopic and PCR methods

Polish Journal of Veterinary Sciences ◽

10.2478/v10181-011-0129-1 ◽

2012 ◽

Vol 15 (1) ◽

pp. 163-164

Author(s):

A. Weiner ◽

A. Gołębiowska ◽

I. Paprocka ◽

K. Kwiatek

Keyword(s):

Molecular Biology ◽

Validation Study ◽

Comparative Evaluation ◽

Animal Protein ◽

Poultry Meat ◽

Meat And Bone Meal ◽

Bone Meal ◽

Microscopic Method ◽

Supplementary Method ◽

Detection And Identification

Detection and identification of banned Processed Animal Protein in feedingstuffs by microscopic and PCR methods The aim of the study was to present the results of comparative evaluation of the usefulness of PCR and microscopic methods for the detection of Processed Animal Protein (PAP) in feedingstuffs. In the validation study, the limit of the detection for PCR was determined on 0.05% for beef, 0.1% for pork and 0.2% for poultry meat and bone meal (MBM). Among 62 doubtful samples of feedingstuffs examined by microscopic method 41 (66.13%) were found as positive. Based on the results obtained with the use of the microscopic and PCR methods it is possible to state that the molecular biology methods can, at present, be used as a supplementary method in PAP detection. Key worlds: animal feedingstuffs, meat and bone meal, PCR, PAP

Download Full-text

Tendencje na rynku mięsa drobiowego na świecie i w Polsce w latach 2000-2016

Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego ◽

10.22630/prs.2017.17.3.72 ◽

2017 ◽

Vol 17(32) (3) ◽

pp. 268-278

Author(s):

Stanisław Stańko ◽

Aneta Mikuła

Keyword(s):

Poultry Meat ◽

Meat Production ◽

Annual Growth Rate ◽

Poultry Production ◽

Upward Trend ◽

Broiler Meat ◽

World Markets ◽

The World ◽

Meat Market ◽

The Eu

The study presents changes in the broiler meat market in the world in 2000-2016. Changes in production, consumption, foreign trade in general as well as in the largest producers and consumers, exporters and importers and in Poland were presented. In the world's major broiler meat producers, production growth was faster than consumption growth, which increased their export capacity. Meat supply in the world markets was concentrated while demand was more fragmented. In 2016 the share of the three largest exporters (USA, Brazil and EU) in world exports was 76.5% and the share of the top three importers was 29.5%. Prices of broiler meat were characterized by an upward trend. The annual growth rate of world prices was 4.2%, in the EU - 1.7%, and in Poland - 1.1%. As a result, the differences between the higher prices in the EU and the world have decreased. In Poland there was an upward trend in production, consumption and exports. Foreign markets are the main direction for the development of growing poultry meat production in Poland. These changes were the result of price competitiveness of Polish broiler meat, both on the EU and other markets. In 2016, poultry prices in the EU were 49.8% higher than in Poland. The world prices were also higher by 18.8%. By 2026 further growth in poultry production in Poland may be possible resulting mainly from foreign demand.

Download Full-text

Pengaruh Pemberian Bahan Pakan Sumber Protein Berbeda Terhadap Performans Ayam Lokal Persilangan Umur 2 – 10 Minggu Effect Of Feeding With Different Protein Sources On Performance Of Crossbred Local Chicken 2 – 10 Weeks Old

Jurnal Pengembangan Penyuluhan Pertanian ◽

10.36626/jppp.v14i26.37 ◽

2017 ◽

Vol 14 (26) ◽

pp. 44

Author(s):

D. Rosita, Rosita, ◽

U. Atmomarsono Atmomarsono ◽

W. Sarengat Sarengat

Keyword(s):

Poultry Meat ◽

Bone Meal ◽

Protein Sources ◽

Meat Meal ◽

Local Chicken ◽

Effect Of Feeding ◽

Meat Bone Meal

Tujuan dari penelitian ini adalah mengevaluasi performans ayam lokal persilangan yang diberi bahan pakan sumber protein berbeda. Penelitian ini dilaksanakan pada bulan November 2016 – Januari 2017 di kandang penelitian unggas, Fakultas Peternakan dan Pertanian, Universitas Diponegoro, Semarang. Materi yang digunakan adalah 126 ekor ayam lokal persilangan (unsexed) umur 2 – 10 minggu dengan bobot badan 129 ± 6,34 g (CV= 5,08%). Bahan pakan sumber energi yang digunakan adalah jagung dan bekatul, bahan pakan sumber protein yang digunakan adalah bungkil kedelai, tepung ikan, MBM (Meat Bone Meal) dan PMM (Poultry Meat Meal), serta pakan suplemen yang berupa CaCO 3. Bahan pakan yang digunakan berbentuk mash (tepung/halus). Pemberian pakan dilakukan dengan metode bebas memilih. Alat lain yang digunakan adalah timbangan digital dengan skala ketelitian 1 g, tempat pakan, tempat minum, termohigrometer. Perlakuan yang diberikan adalah T1 = 2 sumber energi (jagung dan bekatul) + 2 sumber protein (bungkil kedelai dan tepung ikan), T2 = 2 sumber energi (jagung dan bekatul) + 3 sumber protein (bungkil kedelai dan tepung ikan dan MBM), T3 = 2 sumber energi (jagung dan bekatul) + 4 sumber protein (bungkil kedelai, tepung ikan, MBM, dan PMM). Rancangan percobaan yang digunakan yaitu Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dan 7 ulangan, sehingga terdapat 21 unit percobaan, masing-masing unit percobaan terdiri dari 6 ekor ayam. Data diolah menggunakan analisis ragam (uji F pada taraf 5%) dan dilanjutkan dengan uji jarak berganda duncan. Hasil menunjukkan bahwa pemberian bahan pakan sumber protein berbeda memberikan pengaruh yang signifikan (p<0,05) terhadap konsumsi pakan, pertambahan bobot badan, dan konversi pakan ayam lokal persilangan umur 2 – 10 minggu.

Download Full-text