现阶段,在1,4丁炔二醇的合成和生产的过程中,主要的原料是乙炔和甲醛,采取的依然是炔醛法.由于工业电石产生的乙炔中,含有一定量的硫,磷以及砷等氢化物,在乙炔使用的过程中,必须对这些杂质进行清除.在1,4丁炔二醇生产工艺中对乙炔进行净化通常采用的是高浓度硫酸净化的方式.由于该项工艺比较复杂,废弃硫酸难以处理,审核的手续比较复杂,而且处理的成本比较高.因此,需要对其净化的新方式进行探究
浩瀚色谱（山东）应用技术开发有限公司，研制生产的《1.4-丁二醇的检测色谱柱应用岛津》柱效高，分离好，在安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE上取得了不错的的效果。
名称：丁炔二醇填充柱
编号：20250509001
型号：HH-BYD
规格：2M*3MM，60-80目
zui高使用温度：240°C
应用：1.4-丁二醇的检测
适用于：
安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890
岛津GC-14C，GC-2010，GC-2014，GC-2030
赛默飞1310,1300,1610,1600
瓦里安3800系列
布鲁克PE580,590,680,690
At present, in the synthesis and production of 1,4-butynediol, the main raw materials are acetylene and formaldehyde, and the acetylene aldehyde method is still adopted Due to the presence of certain amounts of sulfur, phosphorus, arsenic and other hydrides in acetylene produced by industrial calcium carbide, these impurities must be removed during the use of acetylene The purification of acetylene in the production process of 1,4-butynediol is usually carried out using high concentration sulfuric acid purification Due to the complexity of the process, it is difficult to dispose of waste sulfuric acid, the audit procedures are complicated, and the cost of disposal is relatively high Therefore, it is necessary to explore new ways of purifying it
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed and produced the "Application of Shimadzu Column for 1.4-butanediol Detection Chromatography" with high column efficiency and good separation. It has achieved good results on Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, and PE.
Name: Butylene glycol packed column
Number: 20250509001
Model: HH-BYD
Specification: 2M * 3MM, 60-80 mesh
Maximum operating temperature: 240 ° C
Application: Detection of 1.4-butanediol
Applicable to:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com