HH-1毛细管柱测定工业乙酸酐应用安捷伦7890
HH-1毛细管柱测定工业乙酸酐应用安捷伦7890 详细信息：
名称：毛细管柱
固定相：二甲基聚硅氧烷
规格：60m*0.32mm*1um
型号：HH-1
zui高温度：300°C
应用：工业乙酸酐测定
乙烯酮法工艺复杂,能耗大、环境污染严重;乙醛氧化法具有很大的潜在危险性,规模小、产量低;甲醇羰基合成法是乙酸酐的主要发展方向,正在取代乙烯酮法和乙醛氧化法。
本标准规定了工业乙酸酐的要求、试验方法、检验规则及标志、包装、运输、贮存、安全等。
本标准适用于乙酸裂化法或甲醇和一氧化碳羰基化法制得的乙酸酐。
浩瀚色谱(山东)应用技术开发有限公司，研制的《HH-1毛细管柱测定工业乙酸酐应用安捷伦7890 》：柱效高，分离好，
乙酸酐与杂质分离良好，在岛津，安捷伦，瓦里安，赛默飞，PE，布鲁克等安装使用，效果良好。
HH-1 capillary column determination of industrial acetic anhydride application Agilent 7890
HH-1 capillary column determination of industrial acetic anhydride application Agilent 7890 detailed information:
Name: Capillary Column
Fixed phase: dimethylpolysiloxane
Specification: 60m * 0.32mm * 1um
Model: HH-1
Zui high temperature: 300 ° C
Application: Industrial acetic anhydride determination
The ethylene ketone process is complex, consumes a lot of energy, and causes serious environmental pollution; The acetaldehyde oxidation method has great potential hazards, small scale, and low yield; The methanol carbonylation synthesis method is the main development direction of acetic anhydride, which is replacing the ethylene ketone method and acetaldehyde oxidation method.
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, safety, etc. for industrial acetic anhydride.
This standard is applicable to acetic anhydride produced by acetic acid cracking method or methanol and carbon monoxide carbonylation method.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed the "HH-1 Capillary Column Determination of Industrial Acetic Anhydride Application Agilent 7890", which has high column efficiency and good separation,
Acetic anhydride is well separated from impurities in Shimadzu, Agilent, Varian, and Thermo Fisher Scientific, PE， Brooke and others have been installed and used with good results.