催化剂管束包括多根以阵列排列的催化剂管(30)。
The catalyst tube array includes a multitude of catalyst tubes (30) arranged in an array.
材料的合成过程是这样：首先，他使高温碳氢混合气体和铁催化剂相互作用产生密集的碳纳米管群，然后再用聚合物充填碳纳米管间的空隙。
He created this composite by growing a forest of nanotubes using hot hydrocarbon gases and an iron catalyst, and then filling the space between the tubes with the polymer.
有研究者已利用一种纳米管催化剂，在光的作用下，把二氧化碳和水蒸汽转化为一系列的燃料，转化的速度比以往加快。
Researchers have used sunlight to convert carbon dioxide and water vapour into a range of fuels faster than ever before, thanks to a nanotube catalyst.
分别考察了煅烧温度、反应温度对催化剂活性及生成碳纳米管形态的影响。
The effects of calcination and reaction temperatures on the reactivity of the catalyst and the morphology of carbon nanotubes were studied.
采用DQ -3催化剂，在液相本体双环管反应器中试生产了双向拉伸聚丙烯薄膜专用树脂t28c。
The trial production of a kind of speciality resin for biaxial oriented polypropylene (BOPP) T28C was carried out successfully in a liquid phase bulk double-loop reactor with catalyst DQ-3.
结果发现，RU小型提升管催化剂评价装置既能反映原料油性质差别对产品分布的影响，又能反映催化剂的使用性能。
Results from the RU apparatus both showed the influence of different feed oil on the product distribution, and reflected application properties of the RFCC catalyst.
根据实验结果及分析，对垂直立管的管形设计和催化剂在垂直立管中的密相输送提出了分析与建议。
Based on the experimental results and analysis, the idea and principle about design of standpipe shape and dense-phase transportation of catalyst in the standpipe were presented.
可以从颈状部分(24)或金属催化剂(20、22)的柱体形成与纳米管的接触。
Contact to the nanotube may be made from either the neck portion (24) or the columns of metallic catalysts (20, 22).
这里，提出三步纯化法，去除了碳纳米管阵列顶端的催化剂颗粒，极大地增强了碳纳米管的表面场强。
The catalyst grains on the top of CNTs is removed by using three step purified method in this paper, the electric field intensity is enhanced.
各种不同方法制备的碳纳米管样品，大部分含有无定形炭，碳纳米颗粒和催化剂等杂质。
Carbon nanotubes (CNTs) samples have been synthesized by many different method. They almost have impurities, such as amorphous, carbon nanoparticles and catalyst particles.
源自金属催化剂的各柱体的纳米管(42、44)横向生长并且邻接或合并成一个纳米管。
Nanotubes (42, 44) from each column of metallic catalyst are laterally grown and either abut or merge into one nanotube.
催化剂和碳纳米管是燃料电池最关键的材料之一。
Catalyst and carbon nanotubes as one of the key materials for fuel cells.
采用脱氮活性高的RN-2催化剂对管输油的焦化蜡油进行加氢处理，脱除其中的氮、硫等杂质及改善烃类组成后，进行催化裂化或与直馏蜡油混合作催化裂化进料。
CGO were hydrotreated by RN 2 catalyst to remove N and S impurities and improve the quality. The hydrotreated CGO was proposed to be mixed with VGO as FCC feedstock after testing in the pilot plant.
采用乙醇催化燃烧法，以钴盐作为催化剂先体、薄铜片作为基底制备碳纳米管。
Cobalt salt was employed as catalyst precursors, copper plate as substrate and ethanol as carbon source.
利用催化裂化催化剂在小型提升管催化裂化试验装置上考察了催化裂化汽油轻馏分改质和催化裂化汽油循环回炼改质的反应规律。
Reaction rules of FCC light naphtha upgrading and FCC naphtha recycle and reflux upgrading have been investigated with FCC catalyst in the bench scale riser FCC unit.
对催化剂的分析表明，催化剂破碎主要由于原料中钠、钒含量超标、再生温度过高和提升管预提蒸汽线速过高所致。
The causes behind breakage of the catalyst are excessive sodium and vanadium content in the feed oil, excessively high regeneration temperature and excessively high steam velocity in riser pipe.
再生催化剂然后递给反应器低的再生管从新开始。
The regenerated catalyst then passes to the bottom of the reactor-riser where the cycle starts again.
此外，在催化剂制备中添加的分散剂以及催化剂的制备方法也对单壁碳管的产量影响很大。
Moreover, the additives that introduced during the catalyst preparation also have great effects on the yield and quality of the SWNTs.
研究了负载及装填铁-钼催化剂的氧化铝膜管应用于甲苯膜催化氧化制苯甲醛的的反应。
This paper dealt with membrane catalytic oxidation of toluene to benzaldehyde in Al2O3tube which loading Fe-Mo catalyst. Three different feeding modes were investigated.
实验结果证实，它们都可以作为催化剂的载体，沉淀法承载金属催化剂，直接裂解乙炔，催化合成多壁碳纳米管。
Experimental results proved that both of them could support metallic catalyst by precipitation, and directly decompose acetylene to prepare multi walled CNTs.
本文对电孤放电和催化剂热解碳氢气法制备的多层直形纳米碳管的倒空间及其螺旋度，采用电子衍射进行了研究。
Straight carbon nanotubes with multishells produced by arc discharge and pyrolysis of organic gases using metal particles as catalysts have been investigated by means of electron diffraction.
采用催化剂高温分解法，在硅片上成功地制备了碳纳米管薄膜。
By using the catalyst pyrolysis method, the carbon nanotube film was prepared on the different substrate materials.
综述了碳纳米管的性质及其在催化剂、塑料、橡胶、陶瓷、涂料、表面活性剂等领域中的应用研究情况。
The properties of carbon nanotubes and its applications in the fine chemical field such as catalyst and additives for plastics, rubber, ceramics and coatings are mainly introduced.
首先采用溶胶-凝胶法制备镍催化剂，在此基础上用化学气相沉积法高产率地制备了碳纳米管。
The catalyst was first produced by sol-gel method and the carbon nanotubes were high yield synthesized by the catalytic chemical vapor decomposition method.
然后使碳源在附着有催化剂的电极上原位生长成碳纳米管。
Then, carbon source are developed to Nano carbon tubes in situ of electrode catalyst attached to.
偏Y-3A分子筛裂化催化剂在提升管催化裂化工业装置上使用试验的结果表明，该催化剂的裂化活性较高，汽油选择性较好。
The perfermance test on a commercial riser cracker shows that meta-Y-3A molecular sieve cracking catalyst is of high activity and improved gasoline selectivity.
采用气凝胶与干凝胶两种催化剂载体通过化学气相淀积方法制备出螺旋状的碳纳米管。
Helical carbon nanotubes were synthesized by a chemical vapour deposition method from both silica aerogels and silica xerogels containing catalysts.
研究了生长温度、气体压力、基体材料、催化剂等对有序纳米碳管阵列生长行为的影响。
Effects of temperature, pressure, catalysts and substrates on the growth of aligned carbon nanotubes are discussed.
研究了生长温度、气体压力、基体材料、催化剂等对有序纳米碳管阵列生长行为的影响。
Effects of temperature, pressure, catalysts and substrates on the growth of aligned carbon nanotubes are discussed.
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