分子篩，13X
分子篩是結(jié)晶的合成沸石。它們的晶格類似于具有許多中空空間的籠狀化合物。通過(guò)具有精確尺寸的孔可以從所有方向進(jìn)入空腔。分子篩一般可用于干燥器和干燥管； 用于保持無(wú)水溶劑干燥； 用于干燥干燥塔中的氣體或溶劑。
分子篩 13X 是一種高度多孔的鈉形式的沸石 X，廣泛用于液化前的空氣凈化、天然氣純化、物質(zhì)分離和干燥。它也適用于芳香化合物、支鏈烴、有機(jī)硫化合物等大分子的吸附。由于具有更高的 SiO2/Al2O5比值，分子篩 13X 具有更強(qiáng)的接受分子的能力。因此，13X 也可用于去除酚類污染物。
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名稱：島津13X填充柱
規(guī)格：2m*3MM(外徑）
使用溫度：300°C
編號(hào)：20240413008
適用于島津GC-2010，GC-2014，GC-2018，GC-2030
分離氫，氧，氮，一氧化碳，甲烷
柱效高，分離好
應(yīng)用實(shí)例：
1.焦?fàn)t煤氣中氫，氧，氮，一氧化碳，甲烷的測(cè)定
2.環(huán)境空氣/固定污染源廢氣中總烴，甲烷，非甲烷總烴的測(cè)定
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Molecular sieve, 13X
Molecular sieve is a crystalline synthetic zeolite. Their lattices are similar to cage like compounds with many hollow spaces. Through holes with precise dimensions, it is possible to enter the cavity from all directions. Molecular sieves can generally be used in dryers and drying tubes; Used to keep the anhydrous solvent dry; Used for drying gases or solvents in drying towers.
Molecular sieve 13X is a highly porous sodium form of zeolite X, widely used for air purification, natural gas purification, substance separation, and drying before liquefaction. It is also suitable for the adsorption of large molecules such as aromatic compounds, branched hydrocarbons, and organic sulfur compounds. Due to its higher SiO2/Al2O5 ratio, the molecular sieve 13X has a stronger ability to accept molecules. Therefore, 13X can also be used to remove phenolic pollutants.
Name: Shimadzu 13X filled column
Specification: 2m * 3MM (outer diameter)
Operating temperature: 300 ° C
Number: 20240413008
Applicable to Shimadzu GC-2010, GC-2014, GC-2018, GC-2030
Separate hydrogen, oxygen, nitrogen, carbon monoxide, and methane
High column efficiency and good separation
Application examples:
1. Determination of hydrogen, oxygen, nitrogen, carbon monoxide, and methane in coke oven gas
2. Determination of total hydrocarbons, methane, and non methane total hydrocarbons in ambient air/fixed pollution source exhaust gas
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