。

浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司通過(guò)對(duì)市售氯乙烯單體雜質(zhì)的分析,建立了氣相色譜與質(zhì)譜聯(lián)用技術(shù)分析氯乙烯單體中組分的方法,利用自行設(shè)計(jì)的脫水和提純裝置對(duì)市售氯乙烯單體進(jìn)行純化,獲得純度99.95%以上的高純氯乙烯氣體,為制備氯乙烯標(biāo)物夯實(shí)基礎(chǔ).該純化裝置及方法簡(jiǎn)便,為實(shí)驗(yàn)室純化有毒有害氣體,制備標(biāo)準(zhǔn)物質(zhì)開(kāi)辟了新的途徑.

工業(yè)氯乙烯單體組成分析毛細(xì)管柱  測(cè)試譜圖：




Industrial vinyl chloride monomer composition analysis capillary column
Industrial vinyl chloride monomer composition analysis capillary column Details:

Name: Capillary Column

Specification: 30m*0.53mm

Model: HH-Vinyl chloride-30

Application: Determination of the purity of industrial vinyl chloride

At present, the industrial synthesis methods of vinyl chloride monomer mainly include acetylene hydrochlorination and ethylene oxychlorination. Approximately 70% of vinyl chloride monomer in China is produced by acetylene hydrochlorination. This is determined by our country's special energy structure.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. established a method for analyzing the components in vinyl chloride monomer by combining gas chromatography and mass spectrometry through the analysis of impurities in commercially available vinyl chloride monomers, using self-designed dehydration and purification equipment Purification of commercially available vinyl chloride monomers to obtain high-purity vinyl chloride gas with a purity of more than 99.95%, which lays a solid foundation for preparing vinyl chloride standards. The purification device and method are simple and reliable, and are used to purify toxic and harmful gases in the laboratory and prepare standard materials. Opened up new avenues.

Industrial vinyl chloride monomer composition analysis capillary column Test spectrum: