产品名称：	HH-WATER2021耐水柱 酿造废水中甲醇，乙醇含量测定填充柱
产品型号：	HH-WATER2021耐水柱
品牌：	1356
产品数量：
产品单价：	面议
日期:	2022-05-05

HH-WATER2021耐水柱 酿造废水中甲醇，乙醇含量测定填充柱的详细资料

酿造废水中甲醇，乙醇含量测定填充柱
酿造废水中甲醇，乙醇含量测定填充柱 详细信息：

名称：安捷伦Agilent填充柱 
规格：2m*1/8，60-80目
型号：HH-WATER2021
zui高使用温度：200°C
应用：水中微量甲醇，乙醇的测定
此柱柱效高，分离好，耐水，寿命长，是浩瀚色谱，的产品

酿造工业废水中乙醇含量的测定,通常采用莫尔氏盐法,由于废水样品组成复杂,有机酸,甲醇、乙醛等物质严重干扰乙醇的测定,因此使测定结果偏高,并且莫尔氏盐法存在灵敏度低,抗干扰能力差,操作复杂等因素。

浩瀚色谱（山东）应用技术开发有限公司采用了气相色谱法测定酿造废水中的乙醇含量。采用了2021新款填充柱HH-WATER2021，柱效高，分离好，甲醇，乙醇先出峰，废水后面出，不干扰，浩瀚色谱的产品。

酿造废水中甲醇，乙醇含量测定填充柱  测试谱图：



Packed column for determination of methanol and ethanol content in brewing wastewater
Packed column for determination of methanol and ethanol content in brewing wastewater Details:

Name: Agilent Agilent Packed Columns
Specifications: 2m*1/8, 60-80 mesh
Model: HH-WATER2021
Maximum operating temperature: 200°C
Application: Determination of trace methanol and ethanol in water
This column has high column efficiency, good separation, water resistance and long service life. It is a unique product for vast chromatography.

The determination of ethanol content in brewing industrial wastewater is usually carried out by Mohr's salt method. Due to the complex composition of wastewater samples, organic acids, methanol, acetaldehyde and other substances seriously interfere with the determination of ethanol, so the determination results are high, and Mohr's salt The method has the factors of low sensitivity, poor anti-interference ability and complicated operation.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used gas chromatography to determine the ethanol content in brewing wastewater. The 2021 new packed column HH-WATER2021 is used, which has high column efficiency and good separation. Methanol and ethanol come out first, and waste water comes out after. It is a unique product of vast chromatography.

Packed column for determination of methanol and ethanol content in brewing wastewater Test spectrum: