固体废物进入填埋场后，由于微生物的生化降解作用会产生好氧与厌氧分解。填埋初期，由于废物中空气较多，垃圾中有机物开始进行好氧分解，产生二氧化碳、水、氨气，这一阶段可持续数天；但当填埋区氧被耗尽时，垃圾中有机物转入厌氧分解，产生甲烷、二氧化碳、氨气、水以及硫化氢等。
浩瀚色谱（山东）应用技术开发有限公司，研制气相色谱法，HH-NH3专用填充柱测定恶臭气体氨的含量，面积外标法定量，结果准确。
名称：填充柱
规格：4m*1/8
型号：HH-NH3
应用：恶臭气体氨的测定 气相色谱法
After solid waste enters the landfill, aerobic and anaerobic decomposition occurs due to the biochemical degradation of microorganisms. In the early stage of landfill, due to the high amount of air in the waste, the organic matter in the waste begins to undergo aerobic decomposition, producing carbon dioxide, water, and ammonia. This stage can last for several days; But when the oxygen in the landfill area is depleted, the organic matter in the garbage enters anaerobic decomposition, producing methane, carbon dioxide, ammonia, water, and hydrogen sulfide.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a gas chromatography method. The HH-NH3 special packed column is used to determine the content of foul smelling gas ammonia, and the area external standard method is used for quantification with accurate results.
Name: Filled Column
Specification: 4m * 1/8
Model: HH-NH3
Application: Determination of odor gas ammonia Gas chromatography method
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