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clean diesel
相关语句
  清洁柴油
     Study on Clean Diesel Oil of Vegetable Fatty Acid Methyl Ester
     植物脂肪酸甲酯清洁柴油的研究
短句来源
     Quality Analysis and Development Trend of Clean Diesel Oil Home and Abroad
     国内外清洁柴油质量分析及发展趋势
短句来源
     Research on the Catalytic Strippering Technology Producing Ultra-low Sulfur Clean Diesel
     催化汽提工艺生产超低硫清洁柴油技术的研究
短句来源
     HYDROTREATING TECHNIQUES DIRECTLY PRODUCING CLEAN DIESEL
     直接生产清洁柴油的加氢技术
短句来源
     Analysis on the Necessity and Maneuverability of Developing Clean Diesel Oil
     开发清洁柴油的必要性及可操作性分析
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  “clean diesel”译为未确定词的双语例句
     Clean diesel yield of 81% and overall oil yield of over 93% were obtained.
     经新鲜样和再生样脱硫后,柴油产品收率均在81%以上,而油品总收率在93%以上。
短句来源
     Study on Low Sulfur Clean Diesel for Vehicles
     低硫清洁车用柴油的研制
短句来源
     Oxygenated Clean Diesel Fuels and Their developments
     柴油机清洁含氧燃料及其发展
短句来源
     Research on Preparation and Application of a New Kind of Oxygenate as Clean Diesel Fuel Additive
     一种新型柴油机清洁含氧燃料添加剂合成及其应用的研究
短句来源
     With the development of high efficiency and clean diesel technique, the worldwide trend to use more diesel engine on vehicles is becoming obvious.
     随着高效、清洁柴油机技术的不断发展,世界范围内有明显的汽车柴油化趋势。
短句来源
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  相似匹配句对
     CLEAN
     [洁净]
短句来源
     Manufacturing technologies for clean diesel
     清洁柴油生产技术
短句来源
     Requirements of Clean Diesel to Additives
     清洁柴油对柴油添加剂的要求
短句来源
     On the Clean Production
     论清洁生产
短句来源
     Diesel Engine
     185型柴油机的研制
短句来源
查询“clean diesel”译词为用户自定义的双语例句

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  clean diesel
Highly active CoMo HDS catalyst for the production of clean diesel fuels
      
Russian environmentally clean diesel fuels of European quality
      
Experience in using them in catalytic systems utilizing domestic technologies demonstrates the possibility of manufacturing environmentally clean diesel fuel that satisfies international requirements.
      
Extraction technology for production of environmentally clean diesel and jet fuels
      
Commercialization of production of ecologically clean diesel fuel
      
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The basic principle of using pre—absorbed fabric filter to clean diesel sexhaust—gasisto pre—absorb gas absorbent onto the fabrci surface of the filtrating components so as to form a uniform owder layer on the surface of the filtration medium to clean the exhaust—gas by means of the effects of adsorption,catalysis,neutralization,molecular sieve and the characteristics of fabric filtratioh medium.Iu comparison with the filtrating method of catalysis in cooperation with water scrub—bing,the method...

The basic principle of using pre—absorbed fabric filter to clean diesel sexhaust—gasisto pre—absorb gas absorbent onto the fabrci surface of the filtrating components so as to form a uniform owder layer on the surface of the filtration medium to clean the exhaust—gas by means of the effects of adsorption,catalysis,neutralization,molecular sieve and the characteristics of fabric filtratioh medium.Iu comparison with the filtrating method of catalysis in cooperation with water scrub—bing,the method presented here has advantages of adsorbing a large amount of hazardous gas,high chemical activation,high filtration efficiency and reliable and steady operation.As a result, thes simal—taneous purifying of heterogeneous pollutants contained in the diesel exhaust—gas with one filter has been realized.

用预附层织物过滤器净化柴油机废气的实质,是使气体吸附剂预先附在专用的织物过滤元件表面,使滤料表面形成一层均匀的粉料层,以利用吸附、吸收、催化、中和、分子筛等效应和织物滤料的过滤特性,使柴油机废气能较好地净化。这种净化方法与催化加水洗净化法相比,有害气体吸附量大,化学活性高,净化效果好,运行稳定可靠,实现了一个净化器同时净化柴油机废气中的多相污染物。

With the development of high efficiency and clean diesel technique, the worldwide trend to use more diesel engine on vehicles is becoming obvious. Despite the dissatisfying situation of domestic vehicle diesel engines, example ensure that with thorough research and proper methods, the new e-mission regulation can be achieved. Researchers and manufacturers should face the challenge of new regulation and prepare for the new improvement of the incoming century.

随着高效、清洁柴油机技术的不断发展,世界范围内有明显的汽车柴油化趋势。我国车用柴油机水平不高,技术比较落后,但只要深入研究,措施得当,达到新法规是完全有可能的。目前尾气治理关键所在的内燃机行业,应以新法规实施为机遇,变压力为动力,以崭新的水准跨入21世纪。

Characteristics of the four technologies developed by Fushun Research Institute of Petroleum and Petrochemicals ie,hydrfining,hydrofining hydrovisbreaking,maximum cetane number improvement(MCI),middle pressure hydroupgrading(MHUG) were introduced together with the results of clean diesel production from inferior gas oil.After hydrofining or hydrofining hydrovisbreaking,the sulfur content and average cetane number of the diesel are 0.04% and 45 respectively,only meeting the present quality requirements,while...

Characteristics of the four technologies developed by Fushun Research Institute of Petroleum and Petrochemicals ie,hydrfining,hydrofining hydrovisbreaking,maximum cetane number improvement(MCI),middle pressure hydroupgrading(MHUG) were introduced together with the results of clean diesel production from inferior gas oil.After hydrofining or hydrofining hydrovisbreaking,the sulfur content and average cetane number of the diesel are 0.04% and 45 respectively,only meeting the present quality requirements,while MCI and MHUG 0.02% and above 50.Despite their higher invest,MCI and MHUG have good flexibility and produce clean fuel.

介绍了抚顺石油化工研究院开发的加氢精制、加氢精制 临氢降凝、最大柴油十六烷值改进 (MCI)、中压加氢改质 (MHUG)等四种工艺技术的特点 ,以及上述工艺应用于劣质柴油生产清洁柴油的结果。以加工鲁宁管输原油为例 ,对四种工艺加工柴油的方案进行了技术经济指标对比。加氢精制与加氢精制 临氢降凝工艺处理后柴油硫含量为 0 .0 4 % ,平均十六烷值 4 5,仅能满足目前的产品质量要求 ;而MCI和MHUG工艺的柴油硫含量为 0 .0 2 % ,平均十六烷值达 50以上 ,尽管投资有所提高 ,但生产灵活性高 ,可满足当前及今后一段时期的清洁产品的要求。

 
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