讨论了煤层气制氢工艺条件的影响。
本文介绍了典型的制氢工艺装置的流程特点。
The features of a typical flow diagram of hydrogen manufacturing plant are briefly presented.
本文用过程模拟法对以轻烃为原料的制氢工艺作了能量分析。
This article presents the energy analysis, by means of process simulation, of hydrogen making process using light hydrocarbon feedstock.
传统的轻油蒸汽转化制氢工艺对原料的要求较高，运行周期不长。
In traditional hydrogen production process, the request to feedstock is more rigorous and the running period is shorter.
本文介绍了变压吸附制氢工艺及工艺流程自动切换控制方案在OMRON中PLC控制系统上的实施过程。
In this paper Hydrogen - making PSA process is introduced and also introduced is that automatic switch process control plan is realized on the control system of the OMRON middle type PLC.
介绍烃类水蒸气转化制氢工艺对原料的要求，加烯烃、芳烃、硫、砷和氯等杂质的含量，以及轻油的干点等。
Feedstock demands meeting hydrocarbon steam reforming process including impurity contents of olefins, aromatics, sulfur, arsenic and chloride, as well as dry point of light fraction were introduced.
通过综合比较与技术分析，指出天然气重整制氢工艺在生产成本方面有较大优势，且在粉末冶金企业中已有成功应用的先例；
The results of comparison and technical analysis show that the latter is much more superior in respect of production and it is successfully applied in the P/M enterprises.
本文介绍了生物油水蒸气催化重整反应机理与热力学分析，介绍了催化重整制氢过程催化剂、制氢工艺条件、代表性的反应器及工艺流程。
In this paper, some typical reactor designs, process engineering, operation conditions, catalyst, reaction mechanism, and thermal analysis of catalytic steam reforming of bio-oil are presented.
新型双功能转化催化剂可应用于以炼厂气为原料的制氢和合成氨工艺。
The new hydro conversion catalyst with double function can be applied in hydrogen production and synthetic ammonia process by refinery gas as feed.
采用INTEL 80c51单片机做为纯氢发生器的控制核心，配备必要的外围接口电路及功放电路对制氢生产工艺进行控制。
Adoption INTEL80C51 single chip microcomputer as control core for producing pure hydrogen, it can control production the craft with necessary interface circuit and power amplifier circuit.
目的研究以湿法混合制粒法制备碳酸氢钠片的工艺。
OBJECTIVE The technology of manufacture of sodium bicarbonate tablets by wet mixing granulation was investigated.
介绍了水电解制氢和天然气重整制氢技术的原理及其工艺流程。
The paper describes the principles and process flowsheet of hydrolytic and electrolytic hydrogen making and hydrogen making by natural gas reformation.
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。
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.
用传统的水解-氢还原工艺制得了纯锗。
Pure metallic germanium was obtained through the conventional process of hydrolysis and hydrogen reduction.
根据制氢装置的生产情况，对制氢设备工艺系统进行了改进，提高了工艺系统的自动化水平。
Based on the production status, the technical process of hydrogen generator is improved and the automation level upgraded.
介绍了变压吸附制氧，提纯氢，空气干燥，提纯一氧化碳，二氧化碳工艺流程和在钢铁行业中的应用。
The PSA method and its process for making oxygen, purifying hydrogen, drying air, refining CO and CO 2, and its application in iron and steel industry are introduced.
重点提出了水电解制氢在煤炭气化制甲醇工艺中的应用。
Emphatically the article puts forth the application of hydrogen production with water electrolyzing in methanol synthesis process by syngas from coal gasification.
通过制氢装置中的设备——原料预热器的制作，介绍了铬钼钢螺旋盘管和焊接垫片的成型及焊接、无损检测等工艺过程，实现了此类产品的国产化，并为类似产品的制造提供了借鉴。
The article based on fabrication process of the pre-heater which is the equipment of hydrogen manufacturing unit, and the forming of Cr-Mo steel coil and welding gasket was analyzed.
通过制氢装置中的设备——原料预热器的制作，介绍了铬钼钢螺旋盘管和焊接垫片的成型及焊接、无损检测等工艺过程，实现了此类产品的国产化，并为类似产品的制造提供了借鉴。
The article based on fabrication process of the pre-heater which is the equipment of hydrogen manufacturing unit, and the forming of Cr-Mo steel coil and welding gasket was analyzed.
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