While maintaining the original production process of a continuous reforming unit, the refinery added a membrane separator at the end of the hydrogen production unit. 连续重整装置原系统流程不变,在自产氢气后路增加一套膜分离装置。
An on-line pressure measuring system for annular gap of tubular membrane separator is developed, with the aid of computer. 研制了计算机控制的高精度在线管式膜器环隙压力测试系统。
Measuring method of membrane separator cylinder for CFB boiler finite element analysis of stress concentration at the nozzle junction of internally pressured cylindrical vessel 分离器筒体的测量受内压圆柱筒体开孔&接管区应力集中的有限元分析
Application of Domestic Membrane Separator in Large Scale Ammonia Plants 国产膜分离器在大型合成氨厂的应用
Application of domestic hollow fiber membrane separator in large scale fertilizer production 国产中空纤维膜分离器在大化肥的应用
Research on Pattern of Flow in Rotating Cylindrical Membrane Separator 旋转管式膜分离器流型的研究
The properties of SL-080 grafted membrane separator and hydrocellulose triacetate ( HCTA) membrane separator had been studied as a zinc dendrite growth barrier in secondary cells. 本文研究了SL&080接枝膜与水化三醋酸纤维素膜在锌二次电池中阻挡枝晶的性质。
Research on micro filtration with rotary polypropylene tubular membrane separator 旋转聚丙烯管式膜器微滤试验研究
The flow field in the annular gap of a rotary tubular membrane separator is of great importance for its separating mechanism. 了解旋转管式膜分离器内的流体流动对于了解其分离机理甚为重要。
Firstly, the structure of the rotary tubular membrane separator was introduced and the expression and distribution curve of tangential velocity in the annular gap of the separator under steady flow was obtained. 论文首先介绍膜分离器的结构,得出定常流动时膜分离器环隙间流体切向速度表达式和分布曲线;
The finite element method of rotary Couette Poiseuille flow in annular gap of rotary tubular membrane separator was discussed in this paper. 讨论了旋转管式膜器环隙间定常流动的有限元解法。
Domestic produced membrane separator combined with a desulfurization column have been used at the Refinery of Anqing Petrochemical Corporation for purifying the hydrogen of the tail gas from hydrofining units. 介绍了使用国产膜分离器的氢提纯装置在安庆石化公司炼油厂加氢精制装置上的工业应用情况。
This paper introduces the structures of a Prism membrane separator, the principle of the gas separation on the hollow fiber membrane, and how to judge the service life of the separator by the operating data so that proper maintainance or replacement could be made on time. 本文介绍了普里森膜分离管的结构,膜分离原理,以及如何根据运行数据判断其使用寿命,以便适时进行膜分离管的维修与更换。
Purification of reformer hydrogen by Simpson membrane separator 辛普森膜分离器提纯重整氢气
Numerical Simulation of Velocity and Streamlines in Annular Gap of Rotary Tubular Membrane Separator 旋转管式膜分离器环隙间速度和流线数值模拟
Flow field inside rotary tubular membrane separator 旋转管式膜分离器流场测试
Study on pressure measurement system for the annular gap of membrane separator with rotary cross-flow 旋转横向流膜器环隙压力测试系统的研究
Numerical simulation on three dimensional turbulent flow field in the tubular micro-filtration membrane separator with a rotary cross-flow 管式微滤膜器旋转横流三维湍流场数值模拟
In this study, we evaluated the performance and blood compatibility of polyethersulfone hollow fiber membrane plasma separator by animal experiment. 对新型材料聚醚砜制作的中空纤维膜血浆分离器进行动物实验,评价了膜对血浆蛋白的分离功能及材料的血液相容性。
Study of Pressure Measurement System for the Tubular Microfiltration Membrane Separator 管式微滤膜器压力测试系统的研究
Domestic produced membrane separator for purifying hydrogen of refinery gas 国产膜分离器用于炼厂气氢提纯
Permeation flux and pressure profile in annular gap of tubular micro-filtration membrane separator with rotary cross-flow 具有旋转横流的管式膜微滤的渗透通量及环隙压力分布
H-D Separation Factor Measurement by Palladium Alloy Membrane Separator 钯合金膜分离器的氕氘分离系数测定
Measuring Method of Membrane Separator Cylinder for CFB Boiler The Energy Efficient Analysis of Top Daylighting System 分离器筒体的测量顶部采光的节能分析
The results of the separation experiments on the single separator and the calculations of cascade separators indicate that the palladium alloy membrane separator cascade method is both reasonable and practicable for a large-scale hydrogen isotope separation. 单级钯合金膜分离器的分离实验和级联分离的计算表明钯钇合金膜分离器级联完全可能成为一种可以实际应用的氢同位素分离方法。
Research on PVA-ZrP composite membrane as separator in all vanadium redox flow battery PVA-ZrP复合膜作为全钒液流电池隔膜的研究
Distribution of the shear stress in annular gap of rotary tubular membrane separator 旋转管式膜分离器内流体的剪切力分布
For special requirements of the head adhesive for hollow fiber membrane separator, in the paper, we make experimental design to develop urethane modified epoxy resin and two types of adhesive are applied to the hollow fiber membrane separator head requirements. 针对中空纤维膜分离器封头胶粘剂的特殊要求,本文通过实验设计,研制出环氧树脂和聚氨酯改性环氧树脂两种类型胶粘剂,均适用于中空纤维膜分离器封头要求。
In the hollow fiber membrane separator for gas separation, the enrichment of slow gas in the feed side reduced mass transfer impetus of fast gas, which had an adverse effect on the permeability of fast gas. 在中空纤维膜分离器内进行气体分离时,慢气在原料侧的富集降低了快气的传质推动力,对快气的渗透产生不利影响。
High viscosity will make the colloid not effectively infiltrate the surface of the hollow fiber membranes, sealing is easy to produce bubbles and defects, leading membrane separator leakage;( 3) have a good heat resistance, pressure resistance and resistance to organic solvents. 粘度过高会使胶体无法有效浸润中空纤维膜表面,密封时易气泡和缺陷,导致膜分离器漏气;(3)具有良好的耐温、耐压和耐有机溶剂性。