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石油脱硫
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  “石油脱硫”译为未确定词的双语例句
     STUDY ON IMMOBILIZATION OF PETROLEUM BIODESULFURIZATION CATALYST Pseudomonas stutzeri UP-1
     石油脱硫菌Pseudomonas stutzeri UP-1的固定化研究
短句来源
     Study on polyvinyl alcohol as entrapping agents for immobilizing the desulfurizing bacteria Pseudomonas stutzeri UP-2
     聚乙烯醇包埋石油脱硫菌UP-2的研究
短句来源
     Sodium Alginate and Diatomite as Entrapping Agents for Immobilizing the Desulfurization Bacteria of Rhodococcus sp. H-412
     海藻酸钠-硅藻土包埋石油脱硫菌Rhodococcus sp. H-412
短句来源
     Desulfurization in petroleum using intermetallic compound of SbSn prepared by fusion-spraying
     喷雾快冷制备SbSn金属间化合物用于石油脱硫
短句来源
     The experiments of desulphurization by SbSn from petroleum were carried out and several parameters which affect the efficiency of desulfurization were studied and optimized, including SbSn preparation temperature, content proportion of emulsified oils,quantities of added SbSn particles,processing time and SbSn grain size distribution.
     使用制备得到的SbSn材料进行了石油的脱硫实验,考察了材料制备温度、石油乳化液配比、SbSn与石油乳化液剂油比例、脱硫处理时间、SbSn材料颗粒分布等对石油脱硫效果的影响,确定了较佳的工艺操作条件。 考察了SbSn脱硫过程之后石油中沥青质含量的变化。
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  相似匹配句对
     Oil
     石油
短句来源
     Biocatalytic Desulfurization of Petroleum
     石油的生物催化法脱硫
短句来源
     The Biocatalyzed Deep Desulfurization of Petroleum
     石油生物催化深度脱硫
短句来源
     China's oil industry enters the transitional period
     石油转型?
短句来源
     DESULFURIZING IRON
     铁水脱硫
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  desulfurization of petroleum
Firing and desulfurization of petroleum by a combined method in a reactor with a fluidized bed and radiating walls
      
Desulfurization of petroleum coke by means of Elonk process
      
VK-zeolites: Promising sorbents for the desulfurization of petroleum gases
      
  desulphurisation
These particular materials are widely used in a variety of plastic constructions such as gas, water and drain pipelines, chemical installations, installations for desulphurisation of combustion gases in power plants, and so on.
      
Flue Gas Desulphurisation (FGD) sludge is a by-product of air pollution control equipment in coal fired power plants whose chemical composition is mainly gypsum.
      
Increasing of efficiency of desulphurisation processes of coals during thermal destruction
      
Mining activities and the natural process of desulphurisation of the Carboniferous rocks reduce the amount of barium and radium that is discharged in the southern region of Upper Silesia.
      
Due to the general lack of appropriate surface waste dumpsites in North-Rhine-Westphalia (Germany), placing filter ashes and desulphurisation residues from power plants in underground coal mines has become an attractive alternative.
      
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Basic processes of petroleum biocatalytic desulfurization are described,including the mechanism of biodesulfurization,the preparation and improvement of biocatalysts,the commercialization prospects for biodesulfurization of petroleum and so on.Meanwhile,many encountered problems are analyzed.With the development of the enzymology,metabolic engineering and bioengineering,biodesulfurization is expected to be commercialized in the future not far away.

介绍了生物催化石油脱硫技术的基础研究进展 ,包括生物催化脱硫机理、生物催化剂的制备及其性能改善、生物脱硫技术工业化应用前景等 ,并指出了目前存在的问题。认为随着近年来生物酶化学、遗传学、生物工程等学科的发展 ,预计生物脱硫技术在不久的将来实现工业化是可能的

Microbial desulfurization technology shows great potential in energy technology and environmental protection. This review introduces the isolated strains for removing sulfur from sulfur containing compounds in oil and coal, the desulfurization mechanism and the effects on the crude oil when the strains used in crude oil desulfurization; at the same time also introduces the combination mode of microbial desulfurization technology and the traditional hydrated desulfurization technology. The combination of the...

Microbial desulfurization technology shows great potential in energy technology and environmental protection. This review introduces the isolated strains for removing sulfur from sulfur containing compounds in oil and coal, the desulfurization mechanism and the effects on the crude oil when the strains used in crude oil desulfurization; at the same time also introduces the combination mode of microbial desulfurization technology and the traditional hydrated desulfurization technology. The combination of the two technology realizes the predominance complementarily and can be used to produce low sulfur gasoline oil, diesel oil and other sulfate byproduct to meet the increasing rigorous demands of environmental protection, At last the remaining problems unresolved about the isolation and optimization of the biodesulfurization microorganism, the reactors and the perspectives of the technology are also introduced in brief.

石油生物催化脱硫技术是新兴的极具潜力的石油非加氢脱硫技术 ,在降低轻质油品生产成本、提高油品质量和环境保护等方面显示出潜在的优势 ,被誉为 2 1世纪的石油脱硫技术。本文主要对石油生物催化脱硫技术特点、各种降解路线和研究现状进行了综述 ,指出了石油生物催化脱硫技术存在的问题 ,并提出了进一步研究发展的方向

With the crude oil quality becoming inferior and the environmental protection regulations being strict increasingly, desulphurization technology demands are higher and higher in the industry. Biodesulfurization is a novel technology for petroleum refinery. Comparing with the tradition method, biodesulphurization technology is flexible and can deal with many kinds of raw materials. Biodesulphurization dispenses with the high temperature and high pressure, does not consume hydrogen. Its costs are low, and it seldom...

With the crude oil quality becoming inferior and the environmental protection regulations being strict increasingly, desulphurization technology demands are higher and higher in the industry. Biodesulfurization is a novel technology for petroleum refinery. Comparing with the tradition method, biodesulphurization technology is flexible and can deal with many kinds of raw materials. Biodesulphurization dispenses with the high temperature and high pressure, does not consume hydrogen. Its costs are low, and it seldom discharges the waste liquid, while the value of organic sulphur product is higher.Thus biodesulphurization technology shows great potential in energy industry and environmental protection . Anaerobic pathway, Aerobic pathway and Dsz pathway are reviewed in this paper. Industrialization issues are presented.Biodesulphurization have become reality in some domains,and it is possible to industrialize presently.

随着原油质量变劣和环保法规的日益严格,工业上对脱硫技术要求越来越高。生物脱硫是石油脱硫的新兴工艺。与传统方法相比,生物脱硫技术灵活性好,可以处理多种原料,无需在高温高压下操作,不耗氢气,成本低,很少有废液排放,而且有机硫产品价值较高。因此,生物脱硫技术在能源工业发展和环境保护等方面显示出了潜在的优势。综述了生物脱硫的厌氧、好氧、DSZ酶脱硫途径的机理及存在的问题,并提出了石油生物脱硫工业化所面临的问题。生物脱硫在某些领域已经成为现实,预计实现工业化在不久的将来是可能的。

 
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