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    In one stage hydrogenation of No. 1 light gas oil at 200 atm. with MoS_2 catalyst, the yield of jet fuel T-2 is 24.7%.
    在MoS_2催化劑上,一號輕油經200大氣壓一段加氫,可得到T-2航空煤油24.7%;
    Gasoline plus light cycle oil yields for two atmospheric residues and vacuum bottoms mixed feeds are 70~76%and over 80% in weight, respectively.
    两种常压渣油为原料时轻质油收率为70~76%(重),掺减压渣油的混合原料轻油收率超过80%(重)。
    This paper gives a minute description of the physical and chemical properties and the application extent of naphtha steam reforming catalysts, Z402/Z405 and Z409/Z405G.
    文中详细介绍了Z402/Z405和Z409/Z405G两组轻油蒸汽转化催化剂的物化性质和适应范围。
    This scheme is applied to VAX and TDC3000 for real time controlling light oil product quality of RFCCU host fractionation tower.
    在VAX和TDC3000上实现了这一先进控制策略,用于实时控制RFCCU主分馏塔轻油产品质量。
    The result shows that the activity of catalyst was improved 3~4 unit,the yield of light oil was improved by 3%~4% when w(acid additives)=0.25%~0.35%,at the same time the basic nitrogen content of diesel was minimum.
    当酸性助剂质量分数达到0 .25 % ~0 .35 % 时,轻油收率可提高3 % ~4 % ,此时,柴油中碱氮的质量分数达到最小值;
    In comparison with the reference catalyst at similar operating conditions, the commercial test result of the MLC 500 catalyst at Cangzhou Refinery showed that the LCO to naphtha ratio, naphtha plus LCO yield and liquid product yield were increased by 0.10, 0.33 wt% and 1.5 wt% respectively.
    在沧州炼油厂进行的多产柴油工业应用试验表明,MLC-500比对比剂的柴汽比提高0.10,轻油收率增加0.33个百分点,总液体收率增加1.5个百分点,获得了较高的中间馏分油收率。
    A commercial test of MPN passivator added into a FCCU indicated that the light oil yield increased by 2.5 percentages, and the hydrogen and coke on spent catalyst decreased by 35% and 9.42% respectively.
    工业试验结果表明 ,在FCC装置中使用MPN使轻油收率提高 2 .5个百分点 ,氢气产率下降 35 % ,待生剂上的积炭量下降 9.42 % ,具有良好的钝镍效果。
    The physicochemical features of ZSM 5 zeolite modified with phosphorus oxide were characterized by XRD, NMR, IR and BET, and the shape selective catalytic performance of the samples were investigated on MAT and fixed fluidized bed reactor.
    采用磷氧化物对ZSM 5沸石进行修饰改性 ,用XRD、NMR、IR、BET等物化手段对改性后沸石的物化性质变化情况进行了表征 ,并采用轻油微反和小型固定流化床催化裂化装置对改性后的样品进行了反应性能评价。
    Test results showed that,with 8~10% residue in feedstock and 11000~13000ppm nickel in equilibium catalyst,light oil yield was increased by 1 4%(wt),coke yield was reduced by 12~13%(wt),and hydrogen yield was decreased by 53~54%(wt) after using the passivator.
    结果表明 ,当原料油中掺渣 8%~ 1 0 % ,平衡剂上镍含量高达 1 1 0 0 0~ 1 30 0 0 ppm,使用 MB- 1钝镍剂前后相比较 ,轻油收率增加 1 .4wt% ,焦炭产率相对下降 1 2 wt%~ 1 3wt% ,氢气产率相对下降 53wt%~ 54wt% ,平衡剂活性指数增加 3~ 4个单位。
    The results are as following after mixing FCC feed with 6×10-5~8×10-5, the auxiliary:total light oil yield increased by 2.1 percentage;
    结果表明 ,在催化原料油中加入6×10 -5~8×10 -5该助剂后 ,总轻油收率上升2.1个百分点。
    Different blending amount test showed that at a slurry blending of 6.45% of the throughput, the coker gatch increased by 4.98 percentages, the coke and light oil yields decreased by 1.19 and 3.42 percentages respectively, and the coke quality was improved.
    不同掺炼率的试验结果表明:当掺炼油浆为处理量的6.45%时,焦化蜡油产率上升了4.98个百分点,焦炭产率和轻油收率分别降低了1.19和3.42个百分点,焦炭质量得到改善。
    The results showed that industrial emulsion asphalt could be produced on 100 asphalt from Iran light crude oil with 0 5% composed emulsifier(EMU-A∶EMU-B=1∶7)or 70 asphalt from Saudi Arabia light crude oil with 0 25% composed emulsifier(EMU-A∶EMU-B=1∶5).
    结果表明 ,伊朗轻油 1 0 0号沥青和沙特轻油 70号沥青分别在 0 .5 %复配乳化剂 (EMU-A∶ EMU-B=1∶ 7)和 0 .2 5 %复配乳化剂 (EMU-A∶ EMU-B=1∶ 5 )条件下能够生产出合格的乳化沥青工业产品 ,并且实际应用效果良好
    While producing +5# diesel,the acceptance rates of diesel can increase 1.03 percentage points , the evulsion rates of light oil can increase 0.96 percentage points.
    在生产 +5 # 柴油时 ,柴油收率可提高 1 0 3个百分点 ,轻油拔出率可提高 0 96个百分点。
    After revamping,the total production rate and the yield of light crude was increased by 4.84% and 3.59% respectively,and energy consumption decreased by 150.65 MJ/t,the produce distribution has become reasonable too.
    装置改造后,总拔出率提高了4.84%,轻油收率提高了3.59%,能耗降低了150.65MJ/t,产品分布趋于合理。
    While producing +5# diesel, the recovery rate of diesel can increase 1.03 percent points, the recovery rate of light oil can increase 0.96 percent points.
    在生产 + 5 #柴油时 ,柴油收率提高 1.0 3个百分点 ,轻油拔出率提高 0 .96个百分点。
    Compared with the blank data, the yield of coke reduced 1. 99% , the yield of light oil and liquid increased 1.67% and 1.16% respectively by using Z -18.
    加剂后可使焦炭产率下降1.99个百分点,轻油和轻液收率分别提高1.67和1.16个百分点,创效约3000万元/a。
    Fractions yield of the middle oil distillates is highest; in the liquefaction oil occupied about 57.5%, and the heavy and the light oil distillates are shared for 33.0% and 9.5%, respectively by simulated distillation analysis.
    液化产物油中,中油含量最高,占产物油的57.5%,轻油和重油分别占9.5%和33.0%.
    The results indicate that the middle oil distillate is the most important fraction,occupied about 56.4% and 63.0%,the heavy and light oil distillates are shared for 34.5%,31.5 % and 9.1%,5.5% of the Xianfeng and Shenhua liquefaction oils,respectively.
    液化油的中油馏分产率最高,分别占先锋煤和神华煤油组成的56.4%和63.0%,重油和轻油产率相对较低,分别占34.5%,31.5%和9.1%,5.5%.
    Compared with the catalyst from abroad,"light oil+LPG" yield increased by 1.05 percentage point,propylene yield increased by 1.38 percentage point,conversion increased by 4.93 percentage points,and RON of gasoline attained 94.0.
    结果表明,和国外催化剂相比,轻油加液化气收率提高1.05个百分点,丙烯产率提高1.38个百分点,转化率提高4.93个百分点,研究法汽油辛烷值达94.0。
    The experimental results show that the conversion of vacuum gas oil(VGO), deasphalted oil(DAO), atmospheric resid(AR), mixed oil and topped light slurry are 74.00%,69.91%,70.43%,67.16% and 36.84% respectively, and the sequence of cracking performances of these different feedstocks from easy to difficulty is as follows: VGO,DAO(simillar to AR),mixed oil,topped light slurry.
    结果表明:在完全相同的催化剂和操作条件下,减压蜡油、脱沥青油、常压重油、混合原料和拔头轻油浆的转化率分别为74.00%,69.91%,70.43%,67.16%和36.84%; 其裂化性能从优到劣的顺序为:减压蜡油,脱沥青油(与常压重油相似),混合原料,拔头轻油浆;
 

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