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- carrier gas stream 载气流
- In Gas Liquid Chromatography a mixture of vapors is carried in a stream of helium (carrier gas) through a column. 在气液色层分析中,蒸气的混合物由源源不断的氦气(载气)带入柱中。
- Turn on the carrier gas, and establish the proper flow rate. 接通载气,调至合适地流速。
- The molecular separator is present to remove most of the carrier gas. 分子分离器可除去绝大部分载气。
- An aqueous caustic solution removes carrier gas impurities harmful to the detector cell. 苛性碱溶液去除运载气体中对检测元件有害的杂质。
- The purpose of the free board is to allow the solids to separate from the gas stream. 自由空域的目的是要使固体从气流中分离出来。
- Confirm carrier gas flow through the column. Immerse the end of the column in a vial of acetone and check bubbles. 确保载气通过了柱子。将柱尾端入丙酮中检查气泡。
- Gas burners are ignited by a high-voltage spark in a pilot gas stream or by an electrically heated wire. 煤气烧嘴可在引火煤气流中用高压电火花点火,亦可用电热丝点火。
- The oil removes the benzole (a mixture of benzene, toluene and xylene) from the gas stream. 油将除去气流中的粗苯(苯、甲苯、二甲苯的混合物)。
- This function will help user to complete the whole carrier gas system test with a vial and get a high reliability. 使分析质量更为可靠。如图所示,用户选定泄漏测试,仪器将进入全流路泄漏测试(包括样品瓶在内的),最大限度地保证仪器可靠性。
- In this process a component is removed from a gas stream by treatment with a liquid. 这个过程中气流中的一种成分可以通过与一种液体的作用而去除。
- Commercial gas stream bas been discovered in the Jurassic volcanic rocks of the Yingshan Fault Depression. 莺山断陷侏罗系火山岩中发现商业气流,使深层火山岩成为松辽盆地又一个油气勘探目的层。
- The carrier gas is supplied to the instrument at constant pressure from a cylinder. 载气一般由压缩钢瓶供给,并要使载气压力恒定。
- The clean gas will pass through the mist eliminators to be removed entrained mist droplets and associated solids from the gas stream. 然后过滤后的烟气将通过除雾器除去烟气中的残余的雾滴或固体颗粒。
- A carrier gas filter system is recommended to be installed on the Helium line (He). 在氦气管路前面建议安装气体净化装置。
- The less influential factor is temperature.Flowrate of carrier gas has a footy factor on Hg removal rate. 热解时间对脱汞效果影响最大,热解温度次之,载气流速的影响很小。
- The nozzle flow is composed of the main gas stream and the secondary air stream in order to simulate the nozzle of turbofan engine. 喷管中的气流由主流燃气和次流空气组成,用以模拟涡扇发动机的喷管。
- Addition of an anti-freeze agent such as methanol or glycol to the gas stream to prevent hydrates from forming in a gas line. 往气流中注防冻剂,如甲醇或乙二醇,可防止在气体管道中形成水合物。
- The influence of the half-lives of superheavy elements, the flow rate of carrier gas and other factors on the experimental results were discussed. 讨论了超重元素的半衰期、吸附态的周期、载气流量以及化合物的质量密度等对实验结果的影响及该理论模型的优点和待改进的地方。
- The results indicated a strong interaction between the effect of carrier gas flow through the liner and temperature on the normalised areas. 这些参数对分析结果准确度的影响比较明显而对重复性不太明显。