方案摘要
方案下载应用领域 | 石油/化工 |
检测样本 | 醇 |
检测项目 | 含量分析>钙 |
参考标准 | - |
The conversion of Methanol to Olefins (MTO) is fast gaining momentum as an alternative a pproach to the production of light olefins (ethylene and propylene) over conventional meth ods such as naphtha steam and fluid catalytic cracking. Already commercially v iable in Chin a, MTO offers low costs of production by utilizing the abundant supply of methanol feedst ock produced from natural gas and coal. However, catalysts used during the MTO process are susceptible to deactivation by certain impurities in the methan ol feedstock. Major elem ents such as calcium, potassium, magnesium and sodium present in methanol can interfere with catalytic activity during the MTO process. Microwave Plasma Atomic Emission Spectrom etry (MP - AES) is becoming increasingly popular as a lowe r cost and safer alternative to Fla me Atomic Absorption Spectrometry (FAAS) for multi - elemental analysis of organic samples. For labs handling organic solvents, the presence of the flame of an FAAS is a concern, req uiring constant supervision.
使用 Agilent 5800 ICP-OES 测定固态 电解质锂镧锆钽氧 (LLZTO) 中的 主量元素
Agilent Vaya 手持式拉曼光谱仪的 不透明容器分析能力
使用 Agilent 8890 气相色谱和 TCD/FID 系统分析氢气中的氦气、 氩气、氮气和烃类杂质
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