欢迎光临浩瀚色谱(山东)应用技术开发有限公司!
服务热线:0632-5667636
SE-54毛细管柱测定 煤焦油苯、甲苯、苯酚、萘芴菲蒽芘

SE-54毛细管柱测定 煤焦油苯、甲苯、苯酚、萘芴菲蒽芘

如果你感兴趣的话,可以电话:0632-5667636

产品名称:SE-54毛细管柱测定 煤焦油苯、甲苯、苯酚、萘芴菲蒽芘

产品型号:SE-54毛细管柱测定

产品厂商:浩瀚色谱(山东)应用技术开发有限公司

简单介绍

煤焦油苯、甲苯、苯酚、萘芴菲蒽芘,芝麻香白酒,3-甲硫基丙醇,室内空气,焦炉煤气,炼厂气,天然气,变压器油,多氯联苯,植物油,增塑剂,塑化剂,氨水,氨气,乙酸乙酯,医疗器械

SE-54毛细管柱测定 煤焦油苯、甲苯、苯酚、萘芴菲蒽芘的详细介绍

煤焦油苯、甲苯、苯酚、萘芴菲蒽芘
煤焦油苯、甲苯、苯酚、萘芴菲蒽芘 详细信息:

名称:毛细管柱
规格:30 m(长)×0.32 mm(内径)×0.25 μ m(膜厚),固定相为 100%二甲基聚硅氧烷或(5%-苯基)-甲基聚硅氧烷为填料的石英弹性毛细管柱,或能达到分离要求的同类毛细管柱。
型号:SE-54
应用:煤焦油苯、甲苯、苯酚、萘、芴、菲、蒽、芘的含量测定气相色谱法


本标准规定了煤焦油苯、甲苯、苯酚、萘、芴、菲、蒽、芘的含量测定的原理、试剂及材料、仪器和设备、样品、试验步骤、结果计算、精密度。
本标准适用于煤的加氢气化工艺产生的煤焦油的测定,其他煤转化工艺产生的煤焦油对应的蒸馏产物可参照执行。
用二氯甲烷溶解煤焦油,在该溶液中定量加入内标物4-溴氟苯,利用商品化毛细管色谱柱进行完全分离。用微量注射器直接进样,试样被载气带入色谱柱,采用氢火焰离子化检测器(FID)分析苯、甲苯、苯酚、萘、芴、菲、蒽、芘的含量。用色谱工作站,将试样目标物与标准样品目标物的色谱峰对比,根据保留时间对各目标物定性,利用内标法对各目标物准确定量。

煤焦油苯、甲苯、苯酚、萘芴菲蒽芘 测试谱图:




Coal tar benzene, toluene, phenol, naphthalene fluorene phenanthrene pyrene
Coal tar benzene, toluene, phenol, naphthalene fluorene phenanthrene pyrene details:

Name: Capillary Column
Specification: 30 m (length) × 0.32 mm (inner diameter) × 0.25 μ m (film thickness), the stationary phase is 100% dimethyl polysiloxane or (5%-phenyl)-methyl polysiloxane Filled silica elastic capillary column, or similar capillary column that can meet the separation requirements.
Model: SE-54
Application: Determination of the content of coal tar benzene, toluene, phenol, naphthalene, fluorene, phenanthrene, anthracene and pyrene by gas chromatography


This standard specifies the principles, reagents and materials, instruments and equipment, samples, test procedures, results calculation, and precision for the determination of coal tar benzene, toluene, phenol, naphthalene, fluorene, phenanthrene, anthracene, and pyrene.
This standard applies to the determination of coal tar produced by the hydrogenation process of coal, and the corresponding distillation products of coal tar produced by other coal conversion processes can be implemented by reference.
The coal tar is dissolved in dichloromethane, the internal standard 4-bromofluorobenzene is quantitatively added to the solution, and a commercial capillary chromatographic column is used for complete separation. The sample was injected directly with a micro syringe, and the sample was carried by the carrier gas into the chromatographic column, and the content of benzene, toluene, phenol, naphthalene, fluorene, phenanthrene, anthracene, and pyrene was analyzed using a hydrogen flame ionization detector (FID). Use the chromatographic workstation to compare the chromatographic peaks of the sample target and the standard sample target, qualitatively identify each target according to the retention time, and accurately quantify each target using the internal standard method.

Coal tar benzene, toluene, phenol, naphthalene fluorene phenanthrene pyrene test spectrum:


相关产品

3mm*3m,, 401脱氧柱应用工业氢/安捷伦8860
401脱氧柱应用工业氢/安捷伦8860,液化石油气,二甲醚,甲缩醛,乙缩醛,芝麻香白酒,3-甲硫基丙醇,杂醇油,氨气,氨水,消毒剂,乙缩醛,乙醇,增塑剂,塑化剂,口罩,医疗器械,环氧乙烷
HH-SO2,, 脱二氧化硫管测定食品二氧化碳中总硫安捷伦7890
脱二氧化硫管测定食品二氧化碳中总硫安捷伦7890,液化石油气,二甲醚,甲缩醛,乙缩醛,芝麻香白酒,3-甲硫基丙醇,杂醇油,氨气,氨水,消毒剂,乙缩醛,乙醇,增塑剂,塑化剂,口罩,医疗器械,环氧乙烷
60%苯基-全氟烷基聚硅氧烷, 全氟己酮灭火剂测定毛细管柱
全氟己酮灭火剂测定毛细管柱,液化石油气,二甲醚,甲缩醛,乙缩醛,乙醇,室内空气,焦炉煤气,炼厂气,天然气,变压器油,多氯联苯,植物油,6号溶剂残留,裂解进样器,氨水
2m*3mm,, 5%Carbowax20M Carbopack B填充柱岛津
5%Carbowax20M Carbopack B填充柱岛津,液化石油气,二甲醚,甲缩醛,乙缩醛,乙醇,室内空气,焦炉煤气,炼厂气,天然气,变压器油,多氯联苯,植物油,6号溶剂残留,裂解进样器,氨
HH-NH3-LJ790 气相色谱法测定氨裂解制氢催化剂活性
气相色谱法测定氨裂解制氢催化剂活性,液化石油气,二甲醚,甲缩醛,乙缩醛,乙醇,室内空气,焦炉煤气,炼厂气,天然气,变压器油,多氯联苯,植物油,6号溶剂残留,裂解进样器,氨
3MM*2M,,, TDX-01填充柱应用之岛津GC-2030
TDX-01填充柱应用之岛津GC-2030,液化石油气,二甲醚,甲缩醛,乙缩醛,乙醇,室内空气,焦炉煤气,炼厂气,天然气,变压器油,多氯联苯,植物油,6号溶剂残留,裂解进样器,氨水

在线留言

主题 *
内容 *
公司名
联系人 *
联系电话 *
电子邮箱
QQ
阿里旺旺
验证问题 * 7+4等于多少?答案:11
 
主营产品:通用气相色谱仪、便携式气相色谱仪、高效液相色谱仪、在线气相色谱仪、实验室纯水机、顶空进样器、自动进样器等... 网站首页联系我们
仪器交易网
10
推荐收藏该企业网站