HG/T 3545-2014规定了氨合成催化剂活性试验方法，‌适用于氢和氮反应制取氨的氨合成催化剂。‌该方法通过一定配比的氢氮混合气体在特定的条件下通过氨合成催化剂作用发生化学反应生成氨，‌其化学反应方程式为3H2+N2→2NH3​。‌试验方法中，‌使用硫酸标准滴定溶液吸收反应生成的气体，‌并计算出口气中氨气体积分数，‌以此表征催化剂活性。‌

　　浩瀚色谱（山东）应用技术开发有限公司，研制GC-790气相色谱法测定氨合成催化剂活性试验，柱效高，分离时间短，操作简单，是理化法分析氨合成催化剂活性试验的理想替代方案。

　　名称:气相填充柱

　　规格:3m*3mm

　　型号:HH-NH3-III

　　应用:

　　HG/T 5585-2019 钌基氨合成催化剂活性试验方法

　　HG/T 4857-2015 预还原型氨合成催化剂活性试验方法

　　HG∕T 3545-2014 氨合成催化剂活性试验方法.

　　浩瀚色谱，提供详细的分析方案

　　HG/T 3545-2014 specifies the activity test method for ammonia synthesis catalysts, which is applicable to ammonia synthesis catalysts for the reaction of hydrogen and nitrogen to produce ammonia. This method generates ammonia through a chemical reaction of a certain ratio of hydrogen nitrogen mixed gas under specific conditions using an ammonia synthesis catalyst. The chemical reaction equation is 3H2+N2 → 2NH3. In the experimental method, sulfuric acid standard titration solution is used to absorb the gas generated by the reaction, and the volume fraction of ammonia in the outlet gas is calculated to characterize the catalyst activity. ‌

　　Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed the GC-790 gas chromatography method for determining the activity of ammonia synthesis catalysts. With high column efficiency, short separation time, and simple operation, it is an ideal alternative to the physical and chemical analysis of ammonia synthesis catalyst activity tests.

　　Name: Gas filled Column

　　Specification: 3m * 3mm

　　Model: HH-NH3-III

　　Application:

　　HG/T 5585-2019 Activity Test Method for Ruthenium based Ammonia Synthesis Catalyst

　　HG/T 4857-2015 Activity Test Method for Pre reduced Ammonia Synthesis Catalysts

　　HG/T 3545-2014 Activity Test Method for Ammonia Synthesis Catalysts

　　Vast chromatography provides detailed analysis solutions