Characteristics of activated carbon as adsorbent for separation of propylene from dry gas 催化裂化干气分离丙烯用活性炭吸附剂的特性研究
The results show: ① compared with dry gas reservoir, the commercial gas flow in the condensate gas reservoir is influenced by price, content of the condensate oil and light ends fee also; 结果表明:①与干气藏相比,凝析气藏的工业气流还受凝析油价格、凝析油含量和轻烃回收费的影响;
Analysis and Prevention of Deflagration Hazards in Coking Dry Gas into Hydrogen Unit 焦化干气制氢装置燃烧爆炸危险性分析与预防
Numerical evaluation of micro-channel flow characteristics in T-groove dry gas seal T型槽干气密封内微流动特性的数值计算
Using numerical simulation method, the retrograde condensation saturation variety and the development effect of the single well dry gas injection is studied. 应用数值模拟技术,研究地层中反凝析液饱和度的变化规律和注干气吞吐技术的开发效果。
Application of Full Dry Gas Dusting Technology in Large Blast Furnace 全干式煤气除尘技术在大型高炉上的应用
The construction of a dry gas holder, as a kind of gas storage vessel, differs from general storage tanks. 干式气柜作为储存气体的容器,因它特有的结构,在施工中不同于一般的储罐施工。
In short: the occasion where the use of mechanical seals can be used dry gas seal. 总之:凡使用机械密封的场合均可采用干气密封。
Application of Dry Gas Seal in Hydrocracker Recycle Gas Compressor and Maintenance 加氢裂化循环氢压缩机干气密封使用及维护
A theory model considering the isotropy roughness and static stator angular misalignment of dry gas seal was given. 建立了考虑低速干气密封端面各向同性粗糙度和静环静态角偏差的理论模型。
Numerical Simulation of Flow Field in the Lubricating Gaseous Film for Groove Dry Gas Seal 干气密封槽内润滑气膜流动场的数值模拟
Research on Distribution Law of Steady-state Temperature for the Rotating Ring of T-shape Groove Dry Gas Seal T型槽干气密封动环稳态温度分布规律研究
In recent years, with the rapid development of seal technology, a new seal pattern, named T-groove dry gas seal, is presented. 近年来,随着密封技术的不断发展,出现了新的密封型式&T型槽干气密封。
Discussion about the Calculation Methods of the Gas Film Pressure of the Spiral Groove Dry Gas Seals 螺旋槽干气密封端面气膜压力计算方法讨论
Application of tandem dry gas seal in the sulphur-contained sewage pump 串联式干气密封在含硫污水泵上的应用
The sealed function principle of dry gas and main parameter of influencing the sealing property of dry gas are introduced. 摘要介绍了干气密封的作用原理及影响干气密封性能的主要参数。
Research and application of dry gas seal of cracking gas compressor of Ethylene Plant 乙烯装置裂解气压缩机干气密封的研究与应用
Application of the Tandem Type Dry Gas Seals in Light Hydrocarbon Pumps; 介绍了氮气密封技术在储运生产中的应用。
The article for lubricating oil into dry gas seal reason is analyzed. 本文针对干气密封一次进油事故原因进行了分析。
Application of dry gas seal in high viscosity heavy oil centrifugal pump 干气密封在高粘度重质油离心泵上的应用
Application of dry gas seal in ammonia compressor in chemical fertilizer plant 干气密封在化肥厂氨气压缩机上的应用
The Application of Risk Identification Methods in the Repair Job of Dry Gas Cleaning in Blast Furnace 风险识别技术在莱钢高炉煤气干法除尘检修中的应用
Scheme for Improving Dry Gas Face Seal in a Cycle Compressor of Hydrocracking Unit 加氢裂化装置循环压缩机干气密封的改进方案
The utilization of cheap ethylene resources in FCC dry gas to produce chemical products can improve economic efficiency of refinery. 利用催化裂化干气中廉价的乙烯资源生产化工产品可增加炼厂经济效益。
Separating hydrogen from FCC dry gas with membrane separation technique 用膜分离工艺提取催化裂化干气中的氢气
Research on Performance of Dry Gas Seal with Single-row Bidirectional Spiral Grooves 单列双向螺旋槽干气密封的性能研究
Coking Kinetics on Catalyst during Alkylation of FCC Dry Gas with Benzene to Ethyl Benzene 催化裂化干气与苯烷基化制乙苯催化剂上积炭动力学
Development and application of HP dry gas seal in China 高压干气密封的开发及在国内的应用
Sulfur and hydrogen sulfide in refinery dry gas and LPG have a big effect on product quality, downstream units and the environment. 炼厂干气和液化石油气中的硫,尤其是硫化氢对产品质量和下游装置加工以及环境影响很大。