Applicability of Ammonia Sensors for Controlling Environmental Parameters in Accommodations for Lamb Fattening
المؤلفون المشاركون
Garcia-Ramos, F. J.
Vidal, M.
Aguirre, A. Javier
Barreiro, Pilar
Horcas, Esperanza
Boné, Antonio
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-03-27
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Electrochemical ammonia sensors were used to analyse the existing relationship between the ammonia concentration and ambient levels of both temperature and relative humidity in commercial lamb fattening housing equipped with mechanical ventilation and straw-bedded pens.
In the first stage of the experiment, sensors were placed over straw beds covered in lamb urine and analysed under laboratory conditions in order to determine ammonia emission evolution over time; three control temperatures (25, 35, and 50°C) were used.
A HOBO H8 temperature and relative humidity logger and a Dräger NH3LC-6809680 electrochemical ammonia sensor placed in a Dräger Polytron 7000 gas detector were utilized as sensors.
A positive correlation was established between both ammonia emission time and emitted amount with temperature.
Additionally, tests were performed in a commercial lamb housing to determine ammonia concentration variation with respect to height from the ground; three ammonia sensors placed at 50, 90, and 135 cm above the ground were used simultaneously.
The ammonia concentration significantly decreased as height increased.
A 90 cm height was selected, and three ammonia probes were placed in three different pens inside the livestock housing, along with temperature and relative humidity sensors; four different housing ventilation rates were then tested under real conditions over a time period of 4 months.
An adjustment polynomial equation between the housing ambient temperature and the ammonia concentration was obtained with R2 = 0.632.
In conclusion, a relationship can be established between temperature and ammonia concentration in commercial lamb housing under certain handling conditions, which in turn allows for estimating the ammonia concentration adequately based on the ambient internal temperature.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Garcia-Ramos, F. J.& Aguirre, A. Javier& Barreiro, Pilar& Horcas, Esperanza& Boné, Antonio& Vidal, M.. 2018. Applicability of Ammonia Sensors for Controlling Environmental Parameters in Accommodations for Lamb Fattening. Journal of Sensors،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1201192
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Garcia-Ramos, F. J.…[et al.]. Applicability of Ammonia Sensors for Controlling Environmental Parameters in Accommodations for Lamb Fattening. Journal of Sensors No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1201192
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Garcia-Ramos, F. J.& Aguirre, A. Javier& Barreiro, Pilar& Horcas, Esperanza& Boné, Antonio& Vidal, M.. Applicability of Ammonia Sensors for Controlling Environmental Parameters in Accommodations for Lamb Fattening. Journal of Sensors. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1201192
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1201192
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر