Characterization and valuing of hatchery waste from the broiler chicken productive chain

Orrico, Ana Carolina Amorim; Schwingel, Alice Watte; Costa, Mônica Sarolli Silva de Mendonça; Orrico, Marco Antônio Previdelli; Aspilcueta-Borquis, Rusbel Raúl; Alves, Gislaine Paganucci; Oliveira, Juliana Dias de; Leite, Brenda Kelly Vianna; Garcia, Rodrigo Garófallo; Vilela, Ranielle Nogueira da Silva

doi:10.1016/j.wasman.2020.02.029

Cited by 16 publications

(15 citation statements)

References 29 publications

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“…Hatchery residues have signi cant concentrations of N (Table 1) mainly due to the presence of meat fractions and to a lesser extent due to undeveloped eggs. The N contained in these fractions is easily available, especially at a thermophilic temperature and an alkaline pH (Orrico et al, 2020), which can cause large losses to the environment in the form of ammonia (NH 3 ), especially in open areas, thus reducing its concentration in the compost (Jiang et al, 2018;Szabová et al, 2010).…”

Section: Resultsmentioning

confidence: 99%

“…Incubation is one of the most important stages of poultry farming, as it is in this phase that broiler and egg-laying chicks are produced (Omomule et al, 2020). During incubation, the amount of waste generated is 0.16 kg.kg -1 of chick produced (Orrico et al, 2020). This waste is composed of nonincubated eggs, embryos, dead chicks, and shells (Chiu and Wei, 2011), with high concentrations of nitrogen, lipids, and calcium, in addition to a high number of pathogens, thus representing a risk of contact with contaminated material.…”

Section: Introductionmentioning

confidence: 99%

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Might be the forced aeration an alternative to improve the efficiency of composting and quality of fertilizer?

Oliveira

Orrico

Vilela

et al. 2022

Preprint

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The objective of this study was to evaluate the influence of forced aeration and season on hatchery waste composting in static windrows with perforated walls. there were three well-defined thermophilic phases during composting, with the first occurring immediately after the formation of the windrows and the others occurring after turnovers at 50 and 70 days of composting. Aeration resulted in greater degradation (p<0.01) of volatile solids (VS), carbon (C), and lignin in the composting windrows during the summer up to 50 days of process, in comparison to no aeration piles. However, at 70 and 90 days of composting, the results were similar between aerated and nonaerated windrows. The greatest (p<0.01) degradation of nitrogen (N) occurred during the winter and in the absence of aeration (55.25%). Season influenced (p<0.05) the concentrations of humic acids, and they were higher in the compost generated during the summer than generated during the winter. The concentrations of Mg, Fe and Na were influenced by the season, with higher values (p<0.01) in the summer, however they were not affected by aeration. In the winter, aeration is recommended after 50 days of composting, whereas in summer, forced aeration is beneficial for N conservation and humic acid formation.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Might be the forced aeration an alternative to improve the efficiency of composting and quality of fertilizer?

Oliveira

Orrico

Vilela

et al. 2022

Preprint

Self Cite

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“…In addition to the age of the birds, the waste collection involves the hatching process, during which either hatching eggs (at the time of admission) or hatching eggs (as shown in Fig. 6) were performed (Orrico et al 2020).…”

Section: Production Industry Wastesmentioning

confidence: 99%

“…From an economic point of view, this temperature was the most optimal temperature, because the process of composting at this temperature had minimal casualties. For this reason, due to the burning of the egg shell among the discarded materials, there was a large amount of calcium in the resulting compost (Orrico et al 2020).…”

Section: Production Industry Wastesmentioning

confidence: 99%

Sustainability and Circular Economy of Food Wastes: Waste Reduction Strategies, Higher Recycling Methods, and Improved Valorization

et al. 2021

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In this review, the issue of food recycling was comprehensively studied from the perspective of recent research. Firstly, the concept of circular economy and its application in reducing waste production and the strategies for waste reduction (waste prevention) were discussed. The concept suggests that we can produce less waste from the beginning to reduce costs for recycling, instead of generating much waste for recycling through specific approaches. Secondly, the results of several investigations on the recycling of various food wastes, which have been less considered important parts of waste management, such as university waste, agricultural waste, food industry waste, and spent coffee ground (SCG) waste, were discussed in detail. Finally, various methods for recycling and sustaining food wastes (improving the rates of recycling) and their application in aforementioned sections were comprehensively presented.

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“…Hatchery waste was not only shells, infertile eggs, dead embryos, cracked eggs, failed chicks to hatch, or culling chicks (Dhaliwal et al, 1997;Glatz et al, 2011). Environmental pollution, odors, flies, and problems with eggshell waste disposal and zoonoses are negative impacts if the waste is not handled (Glatz et al, 2011;Orrico et al, 2020). According to Khairiyah (2016), zoonoses are diseases transmitted from animals to humans and vice versa.…”

Section: Introductionmentioning

confidence: 99%

Minerals Composition and Characterization of the Hatchery Eggshell Waste Treated with Different Preparation Methods

Setiyawan¹,

Pratiwi²,

Karimy³

et al. 2021

JITEK

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The preparation process needs to be carried out in the treatment of hatchery waste. The objective of the study was to determine the mineral content and characterization of the eggshell waste after preparation. An experiment was arranged on a completely randomized design (CRD). Preparation treatment consisted of; T1: shell waste watered with distilled water; T2: shell waste soaked in distilled water for 12 h; T3: shell waste soaked in 0.5% NaOH for 720 min; and T4: shell waste boiled at 80°C for 15 min and soaked in 5% H3PO4 for 15 min. The data were analyzed using Analysis of Variance (ANOVA), and if any differences, a Duncan Multiple Range Test (DMRT) post hoc tests were carried out. Composition of proximate and mineral were detected by using X-Ray Fluorescence (XRF). Results indicated that proximate analysis of the dry matter content were T4: 98.98±0.01; T3: 98.58±0.04; T2: 98.75±0.08; and T1: 98.72±0.03. The calcium content of the treatment from the highest was T3: 24.22±0.31; T1: 22.80±0.57; T2: 22.77±0.71; and T4: 21.55±0.46. It may be inferred that the treatment technique had no major impact on the eggshells physical characteristics. However, boiling treatment at 80°C for 15 min and soaking in 5% H3PO4 reduced the eggshell waste's Mg, Si, and Ca content. The addition of 0.5% NaOH immersion did not degrade Mg, Ca, and Si of eggshell waste.

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Characterization and valuing of hatchery waste from the broiler chicken productive chain

Cited by 16 publications

References 29 publications

Might be the forced aeration an alternative to improve the efficiency of composting and quality of fertilizer?

Might be the forced aeration an alternative to improve the efficiency of composting and quality of fertilizer?

Sustainability and Circular Economy of Food Wastes: Waste Reduction Strategies, Higher Recycling Methods, and Improved Valorization

Minerals Composition and Characterization of the Hatchery Eggshell Waste Treated with Different Preparation Methods

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