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   汽油添加剂 在 石油天然气工业 分类中 的翻译结果: 查询用时:1.56秒
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汽油添加剂     
相关语句
  gasoline additive
    Brief Discussion on Environmental Effect Caused by Application of MTBE Gasoline Additive
    浅谈MTBE汽油添加剂的应用对环境的影响
短句来源
    This paper mainly introduced development process and its advantage, use, competitive advantage and the development foreground of the new gasoline additive NMT.
    本文主要介绍了新型汽油添加剂NMT的发展过程及其优点、用途、竞争优势和发展前景。
短句来源
    Ethyl tert-butyl ether (ETBE) is another better gasoline additive than MTBE.
    乙基叔丁基醚(ETBE)是较甲基叔丁基醚(MTBE)更为优良的汽油添加剂
短句来源
    Application of dimethyl carbonate(DMC) as a gasoline additive
    碳酸二甲酯作汽油添加剂的应用研究
短句来源
    Discussion on dissolution of semisolid gasoline additive under low temperature in petrol
    半固态汽油添加剂低温下的溶解
短句来源
更多       
  gasoline additives
    Technological advances of high actane number gasoline additives MTBE and TAME
    高辛烷值汽油添加剂MTBE和TAME的技术进展
短句来源
    Study on Multicomponent Liquid-Liquid Equilibrium Properties of Ethers as Gasoline Additives
    含醚类汽油添加剂的多元组分液液相平衡的研究
短句来源
    Present Situation and Developing Trend of Gasoline Additives in China
    我国汽油添加剂的现状与发展趋势
短句来源
    more detailed discussion is made onsynthetic methods ,processes,various catalystsand tech-economic prospects of high actanenumber gasoline additives MTBE and. TAME.
    对高辛烷值汽油添加剂MTBE及TAME的合成方法、合成工艺、备种催化剂及技术经济前景进行了较为详细的论述。
短句来源
  fuel additives
    Prospects on Markets of MTBE and High Octane Number Fuel Additives
    MTBE及高辛烷值汽油添加剂的市场前景
短句来源
    Measurements of Multicomponent Liquid-Liquid Equilibrium for Fuel Additives
    含汽油添加剂的多元体系液液相平衡的测定
短句来源
    This paper studied multicomponent liquid-liquid equilibrium (LLE) properties of DIPE or MTBE, involving three aspects: Measurement of accurate LLE data of ternary and quaternary mixtures of DIPE or MTBE, pure hydrocarbons, alcohols and water, further discussion on corresponding application of these LLE data to assess the performance of these fuel additives in clean gasoline and to design separation process of chemical engineering.
    本论文对含有异丙醚(DIPE)和甲基叔丁基醚(MTBE)的多元组分液液相平衡展开了研究,准确测定了含MTBE或DIPE、碳氢化合物、醇和水的三元和四元混合物的液液相平衡数据,并且进一步探讨了液液相平衡数据在判断汽油添加剂性能和在化工分离设计两个方面的应用。
短句来源
  “汽油添加剂”译为未确定词的双语例句
    EVALUATION OF DIMETHYL CARBONATE AS ADDITIVE FOR GASOLINE
    碳酸二甲酯作为汽油添加剂的评价
短句来源
    Study on Tribological Behavior of Bio-additive
    生物基汽油添加剂摩擦性能实验研究
短句来源
    Adding the bio-additive to the gasoline could solve the problem of thepollution to the environment and the poison to the after treatment of the tetraethyl leadand MTBE.
    生物基汽油添加剂能是解决四乙基铅、甲基叔丁基醚(MTBE)等添加剂对环境二次污染以及对废气后处理装置的毒害等问题的重要途径之一。
短句来源
    This paper not only introduces the method of debugging and producing 90# and 93# non leaded automatic gasoline by applying advanced octane enhancing additive of environmental protection FA-90 Ⅱ to replace tetraethyl lead,but also makes a detailed introduction about that Maling Refinery successfully superseded leaded gasoline ahead of time 4 months and began producing 90# and 93# non leaded automatic gasoline.
    本文介绍了应用新型环保型汽油添加剂 FA- 90 取代四乙基铅调试生产 90 #、93#无铅车用汽油的方法 ,并对马岭炼油厂使用 FA- 90 生产 90 #、93#无铅车用汽油的具体情况作了详细介绍
短句来源
    Gasoline and Its Additives.
    汽油及汽油添加剂
短句来源
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  gasoline additive
Although organolead as a gasoline additive is banned in most countries, contamination by organolead compounds is still present.
      
Effects of feeding manganese antiknock gasoline additive exhaust residues (Mn3O4) in rats
      
Reaction of DNA with phosphoric acid esters: Gasoline additive and insecticides
      
The long-term consequences of neonatal exposure to triethyl lead, the putative neurotoxic metabolite of the anti-knock gasoline additive tetraethyl lead, were examined with respect to central nervous system (CNS) development.
      
Contamination of groundwater with the gasoline additive methyl tert-butyl ether (MTBE) is often accompanied by many aromatic components such as benzene, toluene, ethylbenzene, o-xylene, m-xylene and p-xylene (BTEX).
      
更多          
  gasoline additives
Other oxygenates used as gasoline additives are ethers such as ethyl tert-butyl ether (ETBE), tert-amyl methyl ether (TAME), and alcohols such as tert-butyl alcohol (TBA).
      
However, quite significant advances have been made in recent years concerning the microbiology of the degradation of MTBE and other oxygenated gasoline additives.
      
The potential impact of gasoline additives on air quality in developing countries
      
Both substances are widely used as fumigants for carpet and upholstery, as gasoline additives, and as organic solvents.
      
The purpose of this additive is to enhance the octane, replace the use of lead-based anti-knock gasoline additives and reduce aromatic hydrocarbons.
      
更多          
  fuel additive
Increased demand for ethanol as a fuel additive has resulted in dramatic growth in ethanol production.
      
One of its well known applications is the formation of methyl ethyl ketone, by dehydration, which can be used as a liquid fuel additive.
      
Methyl tert-butyl ether (MTBE) has been used as a fuel additive at levels of 2-11% in Taiwan for the past decade.
      
Although lead (Pb) emissions have dropped drastically with the phase-out of tetra-ethyl lead (TEL) as a fuel additive, Pb deposited along highway corridors continues to be of concern because of its toxicity.
      
More research is needed regarding the potential impact from using a Mn-based fuel additive.
      
更多          
  fuel additives
Multifunctional diesel fuel additives SOMAN and SO-2E were obtained on the basis of kukersite shale oil fractions.
      
All of these higher alcohols are usefulas solvents, chemical intermediates, and fuel additives and, consequently, have higher market values than the simple alcohol intermediates.
      
Until now, no data are available concerning the biotransformation and toxicity of 2-methylpropene (or isobutene), a gaseous alkene widely used in industry (rubber, fuel additives, plastic polymers, adhesives, anti-oxidants).
      
The optimized analysis has been applied to the determination of PAH in soots from different engines such as locomotives and motor vehicles by variation of the fuel additives and different Diesel/water emulsions.
      
Both groups of compounds are used as fuel additives, explosives and pharmaceuticals.
      
更多          


more detailed discussion is made onsynthetic methods ,processes,various catalystsand tech-economic prospects of high actanenumber gasoline additives MTBE and.TAME.

对高辛烷值汽油添加剂MTBE及TAME的合成方法、合成工艺、备种催化剂及技术经济前景进行了较为详细的论述。

The innovation and development of the FCC catalysts are the key to increase the octane number of gasoline and be suitable for the deep processing of residuum or heavy oil. Of special interest is the synthesis and modification of the zeolite Y, which is the main active component of the above FCC catalysts. This thesis reviewed 17 references published in recent years to investigate the industrial potential methods of the synthesis and the modification of zeolite Y, which may be catalytically active for the production...

The innovation and development of the FCC catalysts are the key to increase the octane number of gasoline and be suitable for the deep processing of residuum or heavy oil. Of special interest is the synthesis and modification of the zeolite Y, which is the main active component of the above FCC catalysts. This thesis reviewed 17 references published in recent years to investigate the industrial potential methods of the synthesis and the modification of zeolite Y, which may be catalytically active for the production of the lighter olefins from feedstock of MTBE preparation.

要提高催化裂化汽油辛烷值和深度加工渣油或重油,催化裂化催化剂是其关键。作为以上裂化催化剂活性组分的Y型分子筛的制备与改性更引起人们关注。Y型分子筛的改性,前人已作了大量研究,本文主要结合本课题组的工作,对几种分子筛改性方法进行较为系统的总结,以期探讨一些新的有更高工业化潜力的改性手段,为催化裂化生产用于MTBE等醚类高辛烷值汽油添加剂合成的低碳烯烃开发出催化剂的制备方法。

Well-tried function of DMC as an additive on gasoline,covering its octane number,oxygen content,calorific value,vapor pressure, distillation range, freezing point, solubility in water etc., has been studied.

就碳酸二甲酯对汽油的调合辛烷值、氧含量、热值、蒸汽压、馏程、凝固点、溶水性等性质的影响进行了研究。实验表明,DMC作为汽油添加剂具有良好的前景。

 
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