片语

methane steam-reforming甲烷蒸汽转化

steam hydrocarbon reforming catalyst水蒸气转化催化剂

steam naphtha reforming process蒸汽

Steam-reforming zone水蒸汽重整区域

steam methane reforming蒸汽甲烷转化（SMR）

methanol steam-reforming甲醇水蒸汽重整

alkane steam-reforming烃类水蒸气转化

steam methane reforming process蒸汽

英汉例句

• to introduce process and catalyst for producing hydrogen from steam reforming of methanol.

  以甲醇为原料制氢有三种途径：甲醇水蒸汽重整、甲醇裂解及甲醇部分氧化。

• convection heat transfer accompanied with steam reforming of methane in catalyst films in a vertical tube was investigated numerically.

  本文以竖直圆管内壁催化剂薄层内发生甲烷水蒸气重整反应强化对流换热作为研究对象，对其进行了数值模拟。

• improvements were also observed for methanol steam reforming and methanol synthesis reactions.

  在甲醇合成和甲醇蒸汽重组地试验中获得了同样的结论。

• uses z409/z405g naphtha steam reforming catalysts to inspect the feasibility of the feed changed from naphtha to natural gas, and provides the refinery with some operating proposals.

  考察了应用z409/z405g轻油蒸汽转化催化剂进行原料油改天然气制氢的可行性，并为炼油厂提供操作依据。

• 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.

  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。

• through model screening and parameter estimation, a kinetic model of cyclohexane steam reforming reaction is obtained.

  通过模型筛选和参数估值，得到了环己烷水蒸汽转化反应动力学模型。

• the possible relevance of the process to combustion, gasification and steam reforming will also be discussed.

  本讲题也将探讨此过程与燃烧、气化和蒸汽重整可能存在的相关性。

• the catalysts used in the oxidative steam reforming of methanol while oxygen (or air) is added to the reforming system are also introduced.

  另外，还简要地介绍了应用于氧化水蒸汽重整反应的催化剂。

• zno also enhanced the activity for both the water gas shift and methanol steam reforming reactions.

  氧化锌也可以增强水煤气转移和甲醇蒸汽重组反应中的活动性。

• latest technical progress in steam reforming process of natural gas is introduced.

  介绍了天然气、蒸汽转化工艺技术的最新进展。

• renewable energy could be an alternative of fossil fuel for hydrogen production. catalytic steam reforming of biomass fast pyrolysis oil is an economically feasible method for hydrogen production.

  可再生的氢能源作为化石资源的替代品是一个非常重要的途径，水蒸气催化重整生物质快速裂解获得的液体产物生物油是一种可行的制取可再生氢气的过程。

• palygorskite(pg) supported ni catalysts were prepared, and their steam reforming catalytic activities were examined by xylene as a model tar compound in biomass syngas.

  以二甲苯作生物质焦油的模拟化合物，用凹凸棒石负载镍作催化剂来研究二甲苯的催化重整反应。

• an experimental investigation concerning with steam reforming of methanol over a coated catalyst is carried out in an annular micro-reactor.

  为解决燃料电池氢源问题，针对甲醇水蒸气重整微型反应器，研究了一种新的催化剂涂层技术。

• traditional natural gas steam reforming for synthesis gas takes about 60 % of the total cost in natural gas indirect conversion utilization.

  传统的天然气蒸汽重整制合成气在天然气间接转化利用过程中约占总费用的60％左右。

• even and dense catalyst loading is one of the essential prerequisites for efficient operation and long tube life in a primary steam reforming furnace of all ammonia and methanol synthesis factory.

  在蒸汽转化炉的炉管内，催化剂装填的均匀、结实程度是实现转化操作高效和延长炉管寿命的一个十分重要的先决条件。

• this paper is to develop the economic and convenient hydrogen source from partial oxidation and steam reforming gasoline for the proton exchange membrane fuel cell (pemfc).

  本论文的目的是研制开发以汽油为原料的经济、方便的质子交换膜燃料电池（pemfc）的氢源。

• to introduce overseas hydrogen process technologies including water electrolysis, steam reforming and methanol cracking. the cost of investment and production costs of these processes are discussed.

  介绍包括水电解、蒸汽重整和甲醇分解等国外几种氢气制备技术，重点介绍三种技术装置的投资分析和生产成本估算。

• the bottleneck of catalytic steam reforming of bio-oil is the catalyst deactivation cased by carbon deposition.

  指出水蒸气催化重整生物油制氢反应的主要约束条件是由于碳的沉积导致的催化剂失活。

• the applicability of novel catalyst cn-23 for natural gas steam reforming in short-tube first reformer of ammonia plant is summarized.

  总结了近年来新研制的天然气蒸汽转化催化剂在合成氨装置中短管型一段转化炉上的应用情况。

• the cmsms prepared were used to separate hydrogen from the coke gas and design the carbon membrane reactor for methanol steam reforming to produce hydrogen.

  并将炭分子筛膜应用于焦炉煤气分离制氢以及作为膜反应器应用于甲醇水蒸气重整制氢的研究。

• reactive canonical monte carlo(rcmc) simulation was performed to investigate the chemical equilibrium of methane steam reforming in slit pores.

  采用反应蒙特卡罗方法研究了狭缝孔内甲烷蒸汽重整反应的化学平衡。

• combined with methanol's indirect use in power system, methanol and dimethyl-ether steam reforming use gas turbine exhaust gas to constitute the chemically recuperative gas turbine cycle.

  结合甲醇在动力系统中间接应用方式的考虑，分析了甲醇和二甲醚利用燃气轮机排热蒸汽重整进行燃料改良组成化学回热燃气轮机循环的可行性；

• the invention provides a noble metal catalyst which is used for hydrogen preparation by a water steam reforming of methanol at high temperature.

  本发明提供了一种用于高温甲醇水蒸气重整制氢过程的贵金属催化 剂。

• carbon dioxide is a by-product of steam reforming of methane, propane or naphtha.

  二氧化碳是甲烷、丙烷或石脑油的蒸气重整的一个副产品。

• moreover, the r&d of reaction mechanism and reaction kinetic of hydrogen production by methanol steam reforming are evaluated.

  评述了甲醇水蒸气重整制氢的反应机理和反应动力学的研究现状。