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加氢     
相关语句
  hydrogenation
     The Hydrogenation Dynamics and the Applications of Cu,Ni/γ-Al_2O_3
     Cu,Ni/ γ-Al_2O_3催化加氢动力学与应用研究
短句来源
     Study on Catalytic Hydrogenation of m-Dinitrobenzene and its Reaction Kinetics over Nickel-based Catalysts
     镍基催化剂上间-二硝基苯催化加氢反应性能及其反应动力学的研究
短句来源
     Investigation of CO Hydrogenation on Rh-based Catalysts for the Synthesis of C_2-oxygenates
     铑基催化剂上CO加氢制备C_2含氧化合物的研究
短句来源
     Studies on the Structure of Melt-Quenched Ni-Al Alloys and the Performance of Their Derived Raney-Ni Catalysts for Hydrogenation
     快凝Ni-Al合金结构及衍生骨架Ni催化剂加氢特性的研究
短句来源
     Study on Catalytic Transfer Hydrogenation for Synthesis of 3,5-Dihydroxybenzoic Acid
     催化转移加氢合成3,5-二氧代环己烷羧酸的研究
短句来源
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  hydrotreating
     KINETICS STUDY OF POSITRONIUM o-Ps ON MoNi/Al_2O_3 HYDROTREATING CATALYST BY PASCA
     采用PASCA技术研究正电子素o-Ps在MoNi/Al_2O_3加氢催化剂上的反应动力学
短句来源
     Mixed Application of Regenerated RN-1 Hydrotreating Catalyst and RN-10 Hydrotreating Catalyst in Hydrotreater
     再生后催化剂RN-1与RN-10在加氢装置的应用
短句来源
     Application of TDC3000X System in Catelyst Reforming and Hydrotreating Unit
     TDC3000X系统在重整加氢装置中的应用
短句来源
     RN-32V was a catalyst newly developed by the Research Institute of Petroleum Processing for gas oil hydrotreating,and was first commercially applied at a 400kt/a gas oil hydrotreating unit of Sinopec Jinan Company,which was revamped from a 600kt/a diesel fuel hydrogenation unit.
     RN-32V催化剂是石油化工科学研究院最新开发的新一代蜡油加氢处理催化剂,该催化剂在中国石化济南分公司由600kt/a柴油加氢精制装置改造而成的400kt/a蜡油加氢装置上进行了首次工业应用。
短句来源
     Failure Analysis of Hydrogen Cooler E104 in Wax Hydrotreating Unit
     石蜡加氢E104氢气冷却器失效分析
短句来源
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  hydrogenated
     Study on the Catalytically Hydrogenated Conversion of CO_2 Using Ru/Al_2O_3 Catalyst
     Ru/Al_2O_3催化剂对CO_2加氢转化的研究
短句来源
     Under the following reaction conditions:access temperature of reactor was 30 ℃, LHSV was 3.0~4.0 h~ -1,pressure was 3.0 MPa, V(H_2)/V(C_4) was 200,the results of C_4(the mass fraction of p-olefin was 10.35%~12.38%)hydrogenated showed that the fractional conversion of olefin to alkane reached to 100%.
     在反应器入口温度为30℃,空速为3.0~4.0h-1,反应压力为3.0MPa,V(H2)/V(C4)为200的工艺条件下对总烯烃质量分数为10.35%~12.38%的C馏分加氢,烯烃100%转化为烷烃。
短句来源
     Formulation of 85W/90GL-5 Automobile Gear Oil with KH150BS Hydrogenated Base Stock
     用KH150BS加氢基础油调配85W/90GL-5车辆齿轮油
短句来源
     Hydrogenation of SBS using RuCl2(PPh3)3 as catalyst and PPh3 as ligand was studied with hydrogenated degree of SEBS of 98%.
     以RuCl2(PPh3)3为催化剂,PPh3为配体对SBS加氢,产物加氢度为98%。
短句来源
     The results showed that adding antioxidant 2246-S and antioxidant RHY 510(mass fraction 0.25%) to hydrogenated base oil,the induction period of five lubricating base oil such as HVIW H 125,HVIW H 150,HVIW H 500,KN 4006 and KN 4010 increased from 27~88 min to 226~397 min;
     结果表明:向加氢基础油中加入0.25%(质量分数)抗氧剂2246-S和RHY510(含硫酚类抗氧剂),可使HVIWH125,HVIWH150,HVIWH500,KN4006,KN40105种润滑油基础油的诱导期由27~88min提高到226~397min;
短句来源
更多       
  hydro
     Study on non presulfurizing process of the new type Co Mo/TiO 2 hydro conversion catalyst
     新型Co-Mo/TiO_2加氢转化催化剂不预硫化过程的研究
短句来源
     Examining the reaction mechanism of Co Mo/TiO 2 catalyst and various factors effecting the said reaction,this paper showed that the new type catalyst is noted for its non presulfurizing process and excellent initial activity,unpossessed by traditional Co Mo/Al 2O 3 hydro conversion catalyst in the process of hydrodesulfurization(HDS).
     讨论了新型Co┐Mo/TiO2加氢转化催化剂的反应机理和影响反应的诸因素,结果表明,新型催化剂与传统Co┐Mo/Al2O3加氢转化催化剂相比具有不预硫化和高初活性的特点
短句来源
     Application of Flux Cored Wire CO_2 Gas Shielded Cladding in Hydro Reactor's Fabrication
     药芯焊丝CO_2气体保护堆焊在加氢产品制造中的应用
短句来源
     The commercial hydro pretreating running showed that at a hydrogen partial pressure of 1.8MPa, a reaction temperature of 285℃, a hydrogen/oil volume ratio of 180-200 and a volume space velocity of 3.8-3.9h -1 , treating a feedstock blended with 5%-35% hydrotreated coker naphtha resulted in a refined oil containing both sulfur and nitrogen less than 0.5μg/g, which fulfilled the demand of reformer feedstock.
     工业应用结果表明 :在氢分压 1.8MPa ,反应温度 2 85℃ ,氢油体积比 180~ 2 0 0及体积空速3 .8~ 3 .9h-1的工艺条件下 ,采用RS 1催化剂对掺炼 5 %~ 35 %加氢焦化汽油的重整料进行预加氢 ,可确保精制油硫、氮含量均小于 0 .5 μg/g ,满足重整反应进料的要求。
短句来源
     Application of DCS in Modification of Benzol Hydro refining System at Bao Steel
     DCS在宝钢苯加氢系统改造中的应用
短句来源
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  hydrogenation
The reported method1 of their synthesis involves hydrogenation at high temperature and pressure.
      
Liquid-Phase Hydrogenation of Chloronitrobenzene Over Pt-Sn-B Amorphous Catalyst Supported by Carbon Nanotubes
      
Its catalytic performance was evaluated by liquid-phase hydrogenation of chloronitrobenzene (CNB).
      
The results showed that the catalyst had higher catalytic performance than common hydrogenation catalysts.
      
The conversion of CNB could reach 99.9%, and the dechlorination of chloroaniline (CAN) was less than 1.9% when catalyzed by Pt-Sn-B/CNTs and more than 8.0% when catalyzed by common hydrogenation catalysts.
      
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  hydrotreating
It is a promising support for cracking and hydrotreating catalysts.
      
The mechanism of thiophene hydrodesulfurization over sulfide catalysts for hydrotreating and the effect of the catalyst composition and feed on the number, distribution, and performance of active sites were studied using 35S and 3H isotopes.
      
Based on the results of radioisotopic study, a method for systematic testing-monitoring of sulfide Co(Ni)Mo catalysts for hydrotreating is developed.
      
The hydrotreating activity of the catalysts was proportional to the amount of hydrogen consumed in the range 20-500°C during TPR.
      
Hydrotreating Ni heteropolytungstate catalysts have been prepared by impregnation of γ-Al2O3-alumina with solutions of H3PW12O40 acid and its Ni salt.
      
更多          
  hydrogenated
Compounds Ia-Ih were hydrogenated with Pd-C to give IIa-IIh, and their hypoglycemic activity was evaluated with a glucose oxidase kit and insulin load test on normal mice.
      
The optical absorption edge and the photoluminescence spectra of amorphous hydrogenated diamond-like carbon (a-C:H) films are investigated in the temperature range 4.2-900 K.
      
It is found that amorphous hydrogenated silicon (a-Si:H) films with a thickness d >amp;lt; 100 ? exhibit quantum-confinement effects.
      
Structural and Chemical Features of Silicon Nanocrystallites in Nanocrystalline Hydrogenated Silicon Thin Films
      
Hydrogenated nanocrystalline silicon (nc-Si:H) thin films were deposited on Si wafers at room temperature by plasma-enhanced chemical vapor deposition (PECVD): a mixture of SiH4 and H2 was introduced into the evacuated reaction chamber.
      
更多          
  hydro
Effect of soil water changes on photosynthetic characteristics of Taxodium distichum seedlings in the hydro-fluctuation belt of
      
Four different kinds of water treatment were applied to examine the photosynthetic characteristics of baldcypress (Taxodium distichum) seedlings in the hydro-fluctuation belt of the Three Gorges Reservoir area.
      
distichum takes on the features of a water-tolerant and hydrophilic plant, which can be considered as one of the species for the building of a forest protection system for the hydro-fluctuation belt in the Three Gorges Reservoir area.
      
Four different kinds of water treatments were applied to study the photosynthetic eco-physiological characteristics of Taxodium ascendens seedlings in the environment of the Three Gorges hydro-fluctuation belt.
      
To establish a protection forest system in the hydro-fluctuation belt in the Three Gorges Reservoir Area, the species T.
      
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