refinery gas造句
refinery gas steam reforming catalyst
It must be noted, however, that refinery gas usually generates a certain amount of steam in the convection section of refinery gas-fired radiant furnaces.
Integration of optimal production planning with an operating model of a refinery gas rectification plant;
The lowest value use of refinery gas is direct combustion, specifically to cogenerate steam and power.
This process was hoped to provide a novel route for the chemical utilization of natural gas and refinery gas.
The third best use of refinery gas is as fuel gas to fire radiant-type process furnaces.
The oxidative dehydrogenation of propane (ODP) to propene is one important subject in natural gas, oil field gas and refinery gas application area.
Hydrogen can be effectively and economically recovered from the refinery gas by cryogenics, pressure swing absorption , or semipermeable membranes.
Efficient use of refinery gas for this application required recovery of the lower level heat by convection-type heat transfer.
The result indicates that the ferric citrate catalyst is effective to deal with H_2S highly concentrated refinery gas.
The second most valuable use of refinery gas is the production of synthesis gas (hydrogen and carbon monoxide) for the manufacture of chemicals such as methanol.
The selection of oil refinery gas tank design is analyzed from various viewpoints, and Wilkins type gas tank is selected to replace the older wet type.
To introduce the status quo of current research and application of biological desulphurization technology used in refinery gas at home and abroad.
It is usually more economical to generate steam from coal or coke because of their much lower value relative to refinery gas.
The use of refinery gas has a number of technical and operability advantages over direct combustion of coal or coke for radiant process heating.
This paper presents the hydrofining process of coking and catalytic cracking gases The refined mixture refinery gas and naphtha used as ammonia production feedstocks with considerably lower cost is also presented.
"Propane: Colourless, easily liquefied hydrocarbon gas (C3H8 or, more fully, CH3CH2CH3). Separated in large quantities from natural gas, light crude oil, and oil-refinery gases, it is available as liquefied propane or as a major constituent of liquefied petroleum gas (LPG)."
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structurally造句
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苗若兰造句
1、苗若兰不答,过了良久,轻轻说道:“不迟”。2、另有凌霜华、苗若兰、程英、阿朱参加竞选。3、一百零因苗若兰的本*机智和聪明伶俐,在十大可爱女上榜人物中,苗若兰排名第4、因苗若兰的本*机智和聪明伶俐,在十大可爱女上榜人物中,苗若兰排名第七。5、胡斐苗若兰vs吕...
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甘爽造句
1、菜品特点:金黄似珠,皮酥馅腴,味清鲜甘爽。2、一茶友寻得邹炳良老先生亲传的小罐手工普洱熟茶,兴高采烈取来让我冲泡,一享其酽纯甘爽。3、全身心贯注在茶上,一口一口慢慢品茗,不要在意茶味的甘苦,你的心越清净,喝出来的茶越清香甘爽。...
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斗批改造句
1、省直单位到扶沟县搞“斗批改”,父亲也去了。2、1969年,省直单位到扶沟县搞“斗批改”,父亲也去了。3、斗批改的时候,我们被押解到舒城的舒茶公社,我们是一起走着去的4、到底,浩然是在斗批改和下放农村中度过的,完全放下了笔5、六年制的学业被“斗批改”“接受再...
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