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用实验室尺度模型评价深层包粪排放的恶臭和气体浓度
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Lab-Scale Model to Evaluate Odor and Gas Concentrations Emitted by Deep Bedded Pack Manure
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用实验室尺度模型评价深层包粪排放的恶臭和气体浓度

DOI:
10.3791/57332-v

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06:52 min

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July 19, 2018

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1USDA ARS U.S. Meat Animal Research Center

Chapters

  • 00:04Title
  • 00:43Constructing and Maintaining Bedded Pack Simulators
  • 02:37Connecting Flux Chambers to the Bedding Pack Simulators
  • 03:59Collecting Gas and Volatiles Measurements from the Headspace of Bedded Pack Simulators
  • 05:18Results: Studies Summary and Comparisons with Alternate Methodologies
  • 06:14Conclusion

Summary

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制定了一项议定书, 用于测量实验室规模的粪便包中的气体、气味和营养成分, 可用于研究利用深层粪袋改善商业牲畜设施空气质量的方法。

Tags

Lab-scale ModelDeep Bedded Pack ManureAir QualityLivestock FacilitiesBeddingHumidityTemperatureAmendmentsSimulator ChambersPlastic ContainersCattle FecesCattle UrineBedding MaterialEnvironmental ChamberPHSodium HydroxideBedded PackSamplingMetal StakeTubing

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