GDX 502(聚二乙烯苯多孔小球)
以天然氣、煤焦為原料生產(chǎn)氨合成氣,常伴隨付產(chǎn)物不飽和烴生成,其含量最高可達(dá)100多ppm。在銅洗微量分析中,不飽和烴經(jīng)五氧化二碘氧化生成CO_2,使分析結(jié)果虛高,影響對(duì)生產(chǎn)情況的正確判斷,可能導(dǎo)致氫氮?dú)馐湛論p失。
浩瀚色譜，采用GDX502填充柱色譜法分析微量乙炔、乙烯、乙烷，結(jié)果滿(mǎn)意。
名稱(chēng)：填充柱
規(guī)格：3m*4mm
型號(hào)：GDX-502
編號(hào)：20240806002
*高溫度：250°C
應(yīng)用：安捷倫，島津，賽默飛，瓦里安，布魯克，PE，北分瑞利，東西電子，華愛(ài)，科創(chuàng)，天美，天瑞
分離：
1.變壓器油溶解氣中甲烷，乙烯，乙烷，乙炔
2.焦?fàn)t煤氣，煉廠(chǎng)氣，天然氣，液化氣在C2分離
3.環(huán)境空氣中總烴，甲烷，非甲烷總烴的測(cè)定 氣相色譜法
4.固定污染源廢氣中甲烷，總烴，非甲烷總烴的測(cè)定 氣相色譜法
GDX 502 (Polyvinylbenzene Porous Balls)
The production of ammonia synthesis gas from natural gas and coal coke often involves the generation of unsaturated hydrocarbons as by-products, with a maximum content of over 100 ppm. In copper washing microanalysis, unsaturated hydrocarbons are oxidized by pentoxide to generate CO2, which leads to inflated analysis results and affects the correct judgment of production conditions, possibly resulting in loss of hydrogen and nitrogen gas.
Haohan chromatography was used to analyze trace amounts of acetylene, ethylene, and ethane using GDX502 packed column chromatography with satisfactory results.
Name: Filler Column
Specification: 3m * 4mm
Model: GDX-502
Number: 20240806002
*High temperature: 250 ° C
Applications: Agilent, Shimadzu, Thermo Fisher, Varian, Bruker, PE, Norinco, Dongxi Electronics, Huaai, Kechuang, Tianmei, Tianrui
Separation:
1. Dissolve methane, ethylene, ethane, and acetylene in transformer oil gas
2. Coke oven gas, refinery gas, natural gas, and liquefied gas are separated in C2
3. Determination of total hydrocarbons, methane, and non methane total hydrocarbons in ambient air by gas chromatography
4. Determination of methane, total hydrocarbons, and non methane total hydrocarbons in exhaust gas from fixed pollution sources by gas chromatography
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