haohan新型推进剂乙炔氨测定专用填充柱HH-NH3-C2H2

乙炔氨作为一种新型高效无毒火箭燃料逐渐进入液体推进剂研究者的视野。采用吉布斯*小自由能法对不同乙炔含量的乙炔氨推进剂及选定浓度的乙炔氨推进剂与火箭煤油、甲烷等热力性能展开热力计算及分析.结果表明:乙炔含量为25％的乙炔氨推进剂在比冲和安全性两方面*优,可作为下一步研究目标;液氧(LOx)/乙炔氨组合较其它推进剂具有很好的空间应用物性和较高的热力性能,在压比Pc:Pe=180arm:1atm、喷管面积比Af:Ae=35∶1下比冲达到372.63s,比现有的LOx/火箭煤油比冲高14s,具有很好的应用前景.

浩瀚色谱（山东）应用技术开发有限公司,与时俱进，研发独树一帜的乙炔-氨分析的专用填充柱，柱效高，分离好，乙炔和氨不拖尾，结果满意，深受用户的好评。

名称：填充柱
固定相：专用
规格：2m*1/8
型号：HH-NH3-C2H2

Acetylene ammonia as a new type of efficient and non-toxic rocket fuel has gradually entered the field of vision of liquid propellant researchers. The Gibbs minimum free energy method was used to calculate and analyze the thermal performance of acetylene ammonia propellant with different acetylene content and selected concentration of acetylene ammonia propellant, rocket kerosene, methane, etc. The results show that the acetylene with 25% acetylene content Ammonia propellant is optimal in terms of specific impulse and safety, and can be used as the next research target; the combination of liquid oxygen (LOx)/acetylene ammonia has better physical properties for space application and higher thermal performance than other propellants. Compared with Pc:Pe=180arm:1atm and nozzle area ratio Af:Ae=35:1, the specific impulse reaches 372.63s, which is 14s higher than the existing LOx/rocket kerosene specific impulse, and has a good application prospect.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. keeps pace with the times and develops a unique special packed column for acetylene-ammonia analysis, with high column efficiency, good separation, no tailing of acetylene and ammonia, satisfactory results, and well received by users. .