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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
The properties of the resulting catalysts in gasoline synthesis from syngas via dimethyl ether depend on the way in which palladium was introduced.
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Application of mesoporous crystalline silicates to a good catalyst support for gasoline synthesis
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In DME transformation into olefins and/or gasoline, zeolite catalysts of the same type as in the gasoline synthesis from methanol are used.
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Second, gasoline synthesis can be performed using even lean syngas obtained by air oxidation of methane.
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| | A conceptual design of new smelting reduction process for hot metal production has been studiedThe Maximum Energy Recovery (MER)principle,instead of Postcombustion(PC)in smelting reduction furnace is usedFurthermore,an integrated plant of metallurgical and chemical processes has been proposed by assembling smelting reduction furnace with gasoline synthesis unit togetherA prereduction reactor with multistage fluidized moving bed and a flashsmelting reduction of furnace has been designedBy this assembly proce... | | 以概念设计的方式,提出了一种新的使用铁精矿粉进行熔态还原炼铁的流程。设计了多级流化移动床预还原反应器和闪速熔态还原炉。放弃了炉内二次燃烧的概念,代之以能量最大回收的原则。通过与汽油合成装置或其他化工装置的集成,构造了一套冶金、化工集成生产系统,从原则上克服了熔态还原炼铁和由煤合成汽油存在的多种问题 | | 文摘来源 | | The integrated system of smelting reduction ironmaking-gasoline synthesis-electric- ity generation, in which the coal gas produced in the ironmaking module is first cleaned and then used as the fuel for the electricity generation module or raw material of the gasoline synthesis module, can resolve the problem of utilization of tail gas in the smelting reduction ironmaking and the large investment of gasification in the integrated gasification combined cycle and gaso- line synthesis. Taking efficiency, scale... | | 将熔态还原炼铁产生的煤气在净化后发电或经改质后合成汽油的集成系统可以解决熔态还原炼铁的尾气利用问题及联合循环发电和煤基汽油合成造气投资成本高的问题.从效率、规模和产品结构各方面考虑,过程模拟结果显示:二段法熔态还原炼铁一煤气联合循环发电、二段法熔态还原炼铁一煤气蒸汽发电、一段法熔态还原炼铁一煤气联合循环发电、一段法熔态还原炼铁一煤气合成汽油一尾气蒸汽发电流程,有实现产业化的可能. | | 文摘来源 | |   |
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