An intense laser pulse can ionize the atoms in a gas, separating electrons from protons to produce a plasma. 高强度激光脉冲能电离气体中的原子,分离电子与质子形成等离子体。
The article summarized the principium and advantages of the gas separating technology of PSA ( pressure swing adsorption technology), and the application in foods industry. 简要介绍变压吸附气体分离技术的原理、优点,重点列举该技术在食品工业中的应用。
The feeding material is separated by two times in the separator, the gas and liquid separating effect is good, and the product quality is high. 本实用新型进料在分离器内经两次分离,气、液分离效果好,产品质量高。
A headspace gas chromatography method for separating and determining various kinds of residual organic solvents in granisetron hydrochloride was established. 建立盐酸格拉司琼原料中多种有机溶剂残留量的分离测定方法。
The Application& Development of PSA Gas Separating Technology 变压吸附气体分离技术的应用和发展
Pilot Study on Catalytic Combustion of Waste Gas from Oil Separating Tank in Refinery Plant 催化燃烧法处理炼油厂隔油池废气
Based on the cylindrical guide vane axial flow three phase swirlers for the solid liquid mixed materials and the gas phase separation, a separating efficiency model was derived through theory analysis. 以用于液固混合物与气相分离的直筒形导叶直流式三相旋流器为研究对象,通过理论分析,推导出一个分级效率模型。
The minimum detection level for one litre air sample was 3 μ g/ m3. Pilot Study on Catalytic Combustion of Waste Gas from Oil Separating Tank in Refinery Plant 采样体积为1L时,各酚最低检出浓度为3μg/m~3。测定了几种炼油厂废气中苯酚和甲酚的浓度。催化燃烧法处理炼油厂隔油池废气
New type screw is more effective for gas breaking up and separating. 新型螺杆对气泡破碎和分离作用比收敛流道更有效。
The multi-cup uniform flux gas anchor is obviously better than ordinary gas anchor on effects of separating gas from fluid, the degassing efficiency will be greatly improved by the kind of gas anchor. 多杯等流型气锚在气液分离的效果上明显优于普通的气锚,采用该气锚对脱气效率会有较大提高。
The hydrate gas separating technology was defined according to the different conditions forming the hydrate from gas with different moleculars. 水合物气体分离技术是根据不同气体分子生成水合物的条件不同而提出的。
This paper reported Gas Chromatographic procedure for. separating, and determining 12 organophosphorus pesticide residues in Water, soil, rice, beverage and vegetables. 本文报导了一个气相色谱法分离和测定米、土、水、饮料和蔬菜中12种有机磷农药残留。
Investigation on Simulation of Gas Bubbles Movement Tracks in the Separating Antrum of Underground Oil and Gas Separator 井下油气分离器分离腔气泡运动轨迹的仿真研究
The compounds were traped by Tenax GC and thermal desorbed into GC column by carrier gas, then the separating compounds were determined by ECD or FID. 被TenaxGc捕集的化合物,经热解吸后随载气进入色谱柱分离,由ECD或FID检测。
This paper introduced briefly developing trend of propylene rectification technology in gas separating unit and analyzed theoretically the middle reboiler used in propylene rectification column. 简述了气分装置丙烯精馏技术的发展趋势,对丙烯精馏塔增设中间重沸器进行了理论分析。
In this paper introduces the manufacture technology of industrial hydrogen and pure hydrogen and high purity hydrogen with coal manufacturing synthesis gas by separating and purifying technology of membrane separation process and pressure swing adsorption and low-temperature adsorption. Also makes evaluation for this technology. 介绍了用煤生产的合成氨原料气,经膜分离、变压吸附和低温吸附分离提纯技术生产工业氢、纯氢或高纯氢,并对该工艺技术进行评述。
Briefly presents the development and characteristics of PSA gas separating and purification technology, as well as the application of PSA in separation and purification of hydrogen, carbon oxide and carbon diox-ide, shift gas carbon removal, and separation of oxygen and nitrogen in air separator. 简介变压吸附气体分离与提纯技术的发展和技术特点,以及变压吸附技术在氢气分离提纯、变换气脱碳、CO分离提纯、CO2分离提纯、空分制氧气氮气等多种领域的应用。
6) gas separating ( GP): separating mixed gases; 气体分离(GP);
Liquid gases have a lot of advantages, many gas separating industries manufacturing liquid products massively at present. 液态气体贮存具有很多优势,在空气分离行业中广泛生产液态产品。
The time that is taken for gas separating from nozzle decreases with the gas pressure and screw rotational speed. 气泡脱离喷嘴的时间承受随进气压力和螺杆转速的升高而减小。
The results confirm that the hydrate gas separating technology is feasible for hydrogen separation and purification. The vapor/ liquid ratio of feed seriously influences the reaction speed. 实验结果表明,水合物气体分离技术对氢气有较好的提纯效果,气液比是影响水合物反应速率的重要因素。
Combining physical experiments and theoretical analysis, this literature has performed thorough research on gas properties of delivery pipeline system, pressure current rush to interception air-mass in pressure pipeline, water hammer with gas that happens with gas releasing and liquid column separating. 本论文通过物理试验与理论分析对输水管道系统中的气体特性、压力水流冲击截留气团和包含气体释放和液柱分离现象的含气水锤进行了深入研究。
The significance in increasing theoretical hot stove burning temperature by blast furnace gas enriching and separating was expounded in this paper. 论述了高炉煤气富化分离对提高热风炉理论燃烧温度的重要意义。
In Shenyang oilfield, primary oil gas water three phase separating and heating and secondary thermo chemical dehydration are adopted as oil gas processing technology. 油气处理工艺,沈阳油田采用一级油、气、水三相分离与加热,二级热化学脱水。
Study on the factors of influence upon the nitrogen gas humidity produced by air separating membrane 影响空分膜所产氮气湿度的因素研究
The Law of Gas Diffusion from Leaked High-Press Gas Pipeline and the Progress of Gas-Liquid Separating Technology 高压天然气管道破裂时气体扩散规律和气液分离技术进展
The hydrocyclone separation technology should be used as the main technique for separating gas/ water/ sand from crude oil, droplets from gas, separating oil from sewage as well. 提出了以旋流分离为主体技术进行原油脱气、脱水、除砂以及气体、原油和污水净化的技术设想。
The main measurement of wet gas includes traditional way of separating, multi-flowmeter and multi-sensor. 传统的分离法、多流量计和多传感器组合法还是主要的湿气计量方法。
Multi-cycle spiral tube gas liquid separating method is studied. The dynamic formula is derived. And the boundary conditions of gas liquid separating are given. 研究了多圈螺旋管气液分离方法,推导了螺旋管内气液分离力学方程,给出了气液分离的边界条件,并进行了数值模拟。
It was discovered also that it fishtails when the gas in the separating column rotates at a high speed, the axial line of the vortex core fishtails along the geometrical axle center, and that results in unstable flow field which brings down the separating efficiency. 2. 同时发现,分离柱内的气体在做高速旋转时出现摆尾现象,涡核的轴线沿几何轴心左右摆动,从而导致了流场的不稳定,使分离效率下降。