Process for the preparation of molecular sieve adsorbent for selective adsorption of nitrogen and argon Abstract The present invention relates to the manufacture of novel molecular sieve adsorbents for the separation of a gaseous mixture of oxygen, nitrogen and argon.
用于分子筛吸附剂制备工艺为氮气和氩气的选择性吸附摘要本发明涉及新型分子筛吸附剂制造的氧，氮和氩混合气体分离。
Many major factors were taken into account in this model, which may be used in the dynamic simulation process for the paraffins separation on molecular sieve due to its higher computational efficiency.
论文所采用的模型由于包括诸多影响过程性能的主要因素，数值方法计算效率高，能很好地用于分子筛脱蜡过程的动态模拟。
The Company by virtue of a group of professionals engaged in pressure swing adsorption technology research, extension, production and technical personnel, through the efforts of all my colleagues in development, adhere to the principle of the supremacy of users, the company has developed into a current with a certain scale, scientific research and production of professional air separation equipment suppliers, can provide customers with carbon molecular sieve PSA nitrogen plant, nitrogen plant membrane separation, ammonia decomposition hydrogen device, PSA molecular sieve oxygen generator equipment, H-N ratio of plant, gas purification device, and in accordance with user requirements, provides a wide range of supply solutions; can also provide users with nitrogen equipment and related equipment, maintenance, user and technical training, technical consulting.
本公司凭借一批专业从事变压吸附技术研究、推广、生产技术人员，经过全体同仁的努力开拓，坚持用户至上的原则，公司已发展成为目前国内具有一定规模的、集科研与生产为一体的空气分离设备专业供应商，能为广大用户提供PSA碳分子筛制氮设备、膜分离制氮设备、氨分解制氢装置、PSA分子筛制氧设备、氢氮配比装置、气体纯化装置、并可根据用户要求，提供多种供气解决方案；还可为用户提供制氮设备及相关设备的维修，对用户进行技术培训、技术咨询等。
Company's existing senior professional titles and technical personnel account for 75% of the total number of staff with a professional carbon molecular sieve PSA Nitrogen Generator, membrane separation nitrogen and ammonia decomposition hydrogen production equipment production base.
公司现有中、高级专业职称技术人员占员工总数的75%，拥有专业的PSA碳分子筛制氮机、膜分离制氮机和氨分解制氢设备生产基地。
Large and medium scale air separation unit; Molecular sieve purification system; Adsorbent; Uniform distribution; Energy save
阐述了大中型空分设备分子筛纯化系统的技术新进展，详细分析了分子筛纯化系统设计以及运行中常见故障的预防和处理，对分子筛纯化系统设计制造方面的进步进行了展望。
Development and design of a molecular sieve adsorber for 60000m~3/h air separation unit
60000m~3/h空分设备分子筛吸附器的开发与设计
Treatment of water-flooding accident in molecular sieve adsorber and air separation column before startup
空分设备启动前分子筛吸附器和空分塔进水的处理
Dual-bed adsorber consisting of activated alumina and molecular sieve is one of the most important equipment used in cryogenic air separation unit for feed air prepurification.
由活性氧化铝和分子筛吸附剂组成的双层床吸附器是深冷法空气分离设备中实现原料空气净化的重要设备。
Based on introducing 3200 m3 air separation automatic control system constituted by JX-300X, the plans of anti-surge control of compressor and adsorption sequence control of molecular sieve were elaborated.
基于JX-300X构成的3200m3/h空气分离装置自动控制系统，重点阐述了压缩机的防喘振控制方案和分子筛吸附顺序控制方案。
Study on regeneration technology of molecular sieve purifier of air separation plant
空分装置分子筛纯化器再生工艺技术研究
Analysis and treatment of molecular sieve regeneration fault in a 6000m~3/h air separation unit
6000m~3/h空分设备分子筛再生故障分析与处理
Considering design principles, it expounds the arrangement of air separation plant as well as the piping of Molecular sieve (MS) purification system and its alterations of partial process line.
在考虑了设计原则后，对空分设备布置及分子筛纯化系统配管和局部工艺管线修改等方面的问题作了简要阐述。
The adoption of several effective application techniques-molecular sieve adsorption, pressure increased expansion machine, and changing the upper sieve - plate column into packed one, in a design of 3200Nm3/h air separation installation has been presented in the article.
介绍了3200Nm~3/h空分装置设计中采用的几项有效应用技术&分子筛吸附、增压膨胀机、上塔改填料塔等。
As the Pressure Swing Adsorption (PSA) technology is more widely applied to nitrogen and oxygen separation, the demand of fine molecular sieve adsorbent with high adsorption capacity for nitrogen and large nitrogen/oxygen separation coefficient increase day by day.
随着变压吸附（PSA）氮氧分离技术应用的推广，市场上对氮气吸附容量高、氮氧分离系数大的优良分子筛吸附剂的需求日益增加。
Coking and regenerated behaviors of 5A molecular sieve in separation of reformate raffinate and its microstructure analysis
5A分子筛分离重整抽余油过程中结焦及再生行为和微结构分析
As an ideal carrier and high molecular sieve, agarose is widely used in qualitative and quantitative modern biochemical analysis and in separation of Microorganism. Protein and biological material.
琼脂糖作为优良的惰性载体和高分子筛在近代生物化学的定性、定量分析中，在对微生物蛋白质等生物材料的分离技术中得到广泛的应用。
The default of burn-out electric heating tubes of the newly-installed electric heater used for the molecular sieve purification system of 6500m 3/h air separation unit is described. The default is eliminated by adding more gas baffles after causes of the default being analyzed.
介绍了6500m3/h空分设备分子筛纯化器新配电加热器电加热管烧断的故障现象，分析了故障原因，后通过增加气体挡板解决了问题；
Research Progresses of Separation of Methane and Nitrogen by Adsorption on Carbon Molecular Sieve
碳分子筛吸附分离CH4/N2混合物的研究进展
The adsorption and diffusion of oxygen and nitrogen in two samples of carbon molecular sieve used for air separation have been studied by gravimetric method.
用重量法研究了氧、氮在两种空分用炭分子筛上的吸附与扩散。
Computer simulation of the mechanism of gas separation through carbon molecular sieve membranes (CMSM) has been developed in recent years, including the development and choice of simulation methods, and the non-equilibrium molecular dynamics method.
介绍了近几年来碳分子筛膜气体分离机理研究的状况，包括模拟方法的发展和选择、已有的非平衡分子动力学方法及目前模拟研究成果。