carrier gas
[冶] 运载气体
2026-03-20 20:20 浏览次数 22
[冶] 运载气体
makeup carrier gas配载气
carrier r gas载气
carrier-gas distillation载气蒸馏
carrier-gas separator分子分离器
carrier-gas supply and control载气供给与控制
nitrogen carrier-gas fusion method氮载气熔融法
carrier-gas cylinder载气瓶
Carrier gas supply气路系统
this system will provide uninterrupted carrier gas to the analyzer and give the possibility to do a good purging procedure when replacing the cylinder.
此系统将为分析仪持续提供载气,且使在更换钢瓶时(做出)良好的吹扫程序成为可能。
the influence of the array chamber, carrier gas flux and sample temperature on the performance of the system was discussed in the identification of different brands of cigarettes.
在卷烟鑒别问题中详细研究了测试气室、载气流量、样本温度等实验条件对系统的识别性能的影响;
note: the cell will need to be cleaned in very rare cases, this can happen in cases of high hydrocarbon content in the carrier gas or sample gases.
注意:检测池必须洁凈方面成为一个杰出案例,这是在载气或样品气里含有高碳氢化合物容量的偶然案例。
regeneration of the deactivated catalyst was conducted by passing carrier gas at given temperature through the catalyst, resulting in the recovery of its initial activity.
同时进行了催化剂的再生研究,在载气下于一定温度将催化剂热再生,基本上可恢复催化剂的活性。
on the basis of above results, we can utilize reasonably distribute the organic parts of coal by means of adjusting carrier gas flow and controlling gas residence time .
通过适当降低载气流量,控制气体停留时间,可以更合理地分配煤中有机质。
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凈化装置。
the carrier gas supporting system, described on next page, is a minimum requirement.
如下页所述之载气供应系统,为最低要求。
gaseous helium is used as a coolant during the drawing of optical fibers, as a carrier gas for chromatography, and as a leak detection gas in a variety of industries.
气态氦在光学纤维拉制中用作冷却剂,在色谱仪中用作运载气体,在许多工业中用作检漏气体。
of the problems of tube wear with powder, the influence of particle size, concentration and pressure of carrier gas on erosion was studied.
在粉料输送管道磨损问题中,研究了粉料粒度、输送浓度和输送气体压力对磨损量的影响。
with the help of the high-precision semiconductor flow meter developed by us, the reaction gas and carrier gas flow have been measured.
用我们自己研制的高精度半导体流量计来测量反应气体和运载气体的流量。
in fluid bed, both particles and carrier gas occur violent turbulence so that the heat transfer and mass transfer in the furnace are speeded.
在流化床中,粒子和炉气发生剧烈的紊流运动,加快了炉内传热和传质过程。
chromatography in which the substance to be separated into its components is diffused along with a carrier gas through a liquid or solid adsorbent for differential adsorption.
待分解成分的物质被分解,同时有一个容器使气体通过一液体或固体吸附物,以达到不同的吸附作用。
helium or nitrogen are usually employed as the carrier gas for packed columns, whereas commonly used carrier gases for capillary columns are nitrogen, helium and hydrogen.
填充柱的载气通常使用氦气或氮气,而毛细管柱的载气通常使用氮气,氦气和氢气。
the results show that better relative standard deviation (rsd%) of photometric intensity can be obtained when higher rf power and higher carrier gas pressure are used.
实验结果表明,较高的等离子体功率和雾化系统载气压力可得到较好的谱线强度测量的光度精度。
dewvaporation desalination is a novel desalination process, in which air is used as a carrier gas to carry water vapor from feed saline water and to form fresh water by condensation.
在耦合而成的增湿-去湿换热柱中,露点蒸发淡化过程以空气作为载气,通过预热过的海水或苦咸水使其增湿和去湿来获取淡水。
the influence of carrier gas pressure and sample exposure time on the analytical signal was investigated.
考察了试液的雾化和曝光时间及载气压力等因素对分析信号的影响。
during optimizing gas chromatography performance, the flow rate of carrier gas could be accurately adjusted by electronic pressure control (epc) system.
在调节气相色谱仪器的诸多性能时,电子压力控制技术能精确控制载气流速。
the effects of analytical spectral line, back ground correcting point, high frequence power, carrier gas pressure, flow rate of liquid sample and auxiliary gas on analytical results were investigated.
研究了分析谱线、背景校正点、高频功率、载气压力、试样提升量和辅助气体流量对分析结果的影响。
a new carrier gas evaporation method for concentration of acrylamide aqueous solution was proposed, its basic principle was analyzed and discussed, and its technological project was also introduced.
提出了一种丙烯酰胺水溶液浓缩的载气蒸发新方法,分析和讨论了该方法的基本原理,介绍了载气蒸发新方法的技术方案。
the carrier gas is often store in a steel cylinder with pressure and flow regulators.
载气常常装在带压力和流速调节器的不锈钢瓶里。
operation parameters were examined when the discontinuous and continuous sample introduction systems with carrier gas n2 and continuous sample introduction system with carrier gas co2 were used.
考察了当采用n2为载气蠕动泵断续、连续进样和发生co2为载气连续进样时,各实验参数的影响及方法的分析性能。
the quality of the samples was improved with increasing carrier gas flow rate.
而当载气流量增大时,样品质量改善。