CAJ | 학술논문

本试验检验了吸附剂XF-4在冬季奶牛圈舍中对NH3和CO2的吸附效果。用便携式气体检测仪检测排风扇口排出的NH3和CO2浓度，悬挂吸附剂时测得数据为试验组，不悬挂吸附剂时测得数据为对照组，两者之差即为吸附剂XF-4的吸附浓度。当试验组与对照组浓度无差异性时停止试验。结果表明：1kg吸附剂XF-4可吸附NH323.65g、CO24.38g。吸附剂XF-4对NH3和CO2的吸附浓度与圈舍内气体浓度相关性极显著（P<0.01），对NH3的吸附浓度与温度相关性极显著（P<0.01），与湿度相关性不显著（P>0.05）；对CO2的吸附浓度与温湿度相关性均不显著（P>0.05）。吸附剂XF-4在悬挂4～7h时吸附效果最好，悬挂31h需要更换吸附剂。
본시험검험료흡부제XF-4재동계내우권사중대NH3화CO2적흡부효과。용편휴식기체검측의검측배풍선구배출적NH3화CO2농도，현괘흡부제시측득수거위시험조，불현괘흡부제시측득수거위대조조，량자지차즉위흡부제XF-4적흡부농도。당시험조여대조조농도무차이성시정지시험。결과표명：1kg흡부제XF-4가흡부NH323.65g、CO24.38g。흡부제XF-4대NH3화CO2적흡부농도여권사내기체농도상관성겁현저（P<0.01），대NH3적흡부농도여온도상관성겁현저（P<0.01），여습도상관성불현저（P>0.05）；대CO2적흡부농도여온습도상관성균불현저（P>0.05）。흡부제XF-4재현괘4～7h시흡부효과최호，현괘31h수요경환흡부제。
This experiment tested the adsorption capacity to NH3 and CO2 of adsorbent XF-4 in the cowshed in winter. The study use the portable gas detector to test the concentrations of NH3 and CO2 at the ventilator, take suspension adsorbent as the experimental group, and the control group without adsorbent. The different values between the two groups are the adsorption concentration of XF-4. Using the ideal gas state equation to deduce formula according the actual measured temperature, atmospheric pressure and wind speed Put ppm converted to mg/m3, the test stop when there is no obvious different between the experimental group and control group.The experimental data show that 1 kg of adsorbent XF-4 can adsorbNH3 23.65g and CO2 4.38g. The adsorption of XF-4 adsorbent adsorption to NH3 and CO2 has positive correlation with the Gas concentration in cowshed, for NH3 adsorption has positive correlation with the temperature, for NH3 and CO2 has negative correlation with the relative humidity.The best adsorbent time of adsorbent XF-4 adsorption is 4~7h, the Adsorbent XF - 4 should be replaced after suspension for 31h.