hydrogen manufacturing

A Brief Discussion on Improvement of Medium Pressure Water Electrolytic Hydrogen Manufacturing Procedure

浅谈中压水电解制氢工艺系统的改进

Performance analysis and maintenace discussion of furnace tube for hydrogen manufacturing conversion furnace

制氢转化炉炉管的性能分析与维护措施探讨

The application of ultrasonic automatic detective technique on conversion furnace of hydrogen manufacturing

超声自动检测技术在制氢转化炉上的应用

Failure analysis and treatment of vibration of the screw compressor in the hydrogen manufacturing plant

制氢车间螺杆压缩机振动故障分析与处理

Application of JT-1G hydrogenation catalyst for hydrogen manufacturing with coker dry gas

JT-1G加氢催化剂在焦化干气制氢装置上的应用

Improvement of exhausted co_2 recovery technique in hydrogen manufacturing unit

制氢装置CO2废气回收技术的改进

Several schemes of process condensate stripping in Hydrogen Manufacturing Unit ( HMU) were analyzed and compared.

分析比较了制氢装置几种工艺凝结水汽提方案，对于混合温度低于塔底凝结水泡点温度的进料，宜采用空气汽提方案。

Through removing the impurity from the decarbonization gas in hydrogen manufacturing installment, the high-purity liquid carbon dioxide was produced with pressure and cryogenic craft, applications in the processing manufacturing industry and food industry were introduced.

通过对制氢装置脱碳气进行脱杂质精制，采用加压深冷工艺，制取高纯度液体CO2，应用于加工制造业和食品工业。

In the 0.15Mt/a catalytic reformer in Jinan Refinery two-stage hydrogen mixing scheme was adopted and a hydrogen manufacturing system was provided to supply hydrogen for start-up purpose.

济南炼油厂0.15Mt/a催化重整装置采用两段混氢、4台反应器混装两种催化剂，并配有制氢系统为开工提供氢气。

It is evident that the bending deformation of furnace tube of hydrogen manufacturing conversion furnace can lead to accident of burst.

制氢炉炉管的弯曲变形有可能造成炉管破裂从而导致重大事故发生。

The chemical cleaning method of convection section tube for hydrogen manufacturing furnace was recommended.

介绍了制氢炉对流段炉管的化学清洗方法。

It is briefly introduced that the expansion program of hydrogen manufacturing unit in the author's workplace.

简要介绍了中国石油化工股份有限公司天津分公司炼油部制氢装置扩能改造项目。

The process scheme, operating conditions for exhausted CO2 recovery in hydrogen manufacturing unit together with the content and effects of the technical improvement were introduced.

介绍制氢装置回收CO2废气的工艺过程、操作条件及技术改造的内容和效果。

Feedstock selection for hydrogen manufacturing by steam reforming and technical progress in commercial application

水蒸气转化制氢原料的选择与工业应用技术的发展

Using Metal Hydride Technology to Supply High Purity Hydrogen for Float Glass Manufacturing

采用金属氢化物技术提供高纯氢气

Application of heat tube type air preheater on hydrogen manufacturing conversion furnace

热管式空气预热器在制氢转化炉上的应用

ALTERNATIVE MATERIALS FOR OUTLET MANIFOLDS OF CONVERTOR IN HYDROGEN MANUFACTURING UNITS maintaining production capacity and output with iron pyrite as raw material;

制氢转化炉出口集合管的代用材料稳定硫铁矿制酸能力和产量；

After the failure occurred at local tube for hydrogen manufacturing furnace, by the use of replacing the failure portion of furnace tube, the service life of whole furnace tube could be prolonged.

制氢转化炉炉管局部发生失效后，采用局部更换炉管失效段的方法可以延长整根炉管的使用寿命。

The situation of materials applied for outlet manifolds of convertor in medium and small sized hydrogen manufacturing units of refineries were introduced.

介绍了炼油厂中、小型制氢转化炉出口集合管使用材料情况；

Based on the three-link energy structural model, the energy analysis and exergy analysis are conducted for a hydrogen manufacturing process, and the energy-use inefficiencies are pointed out.

基于三环节能量流结构模型及能量与分析计算，对某石脑油制氢装置的用能状况进行了综合分析评价，指出了过程用能的薄弱环节，以此提出了相应的用能改进措施；

The Influence of Composition of Hydrogen Storage Alloys and Manufacturing Process on Performances of Batteries

贮氢合金组成与工艺对电池性能的影响

Development and application of a special process simulation model for hydrogen manufacturing& Aspen Plus second development

制氢工艺模拟模型的开发与应用&用aspen plus的二次开发

Split Expired Analysis and Solution to Fracture and Failure of the Down-tail Tube in the Hydrogen Manufacturing Converter

制氢转化炉下猪尾管断裂失效分析及解决方案

Steel structure calculation and shell plate analysis on hydrogen manufacturing coversion furnace

制氢转化炉钢结构计算与壁板分析

Design and strength calculation of lower pigtail for hydrogen manufacturing conversion furnace analysis of the reasons for breaking of primary reformer pigtail and the Countermeasures

制氢转化炉下猪尾管的设计与强度计算一段转化炉猪尾管开裂的原因分析及解决措施

Energy Consumption of Hydrogen Manufacturing Unit and Measures of Energy Saving

制氢装置能耗与节能技改措施

Safety Precautions for Construction at Normal Operating in Hydrogen Manufacturing Unit

保障制氢装置生产施工同时进行的安全措施

Analysis and repair of welding fissure for hydrogen manufacturing converted furnace tube system

制氢转化炉管系焊接裂纹的分析与修复

Study on the Leakage of Hydrogen Manufacturing unit(ⅰ)& Cracking of Lower Header and External Pipe of the Conversion Furnace

制氢装置试车过程中泄漏的研究（一）&转化炉下集合管外接管的开裂

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。