hydrofinishing

Preparation of Co-Mo-Ni-W/γ-Al_2O_3 hydrofining catalyst for poor-quality diesel;Co-Mo-Ni-W/γ-Al_2O_3柴油加氢精制催化剂的研制FCf汉语字典

Development and commercial application of DZG-10 coker gasoline hydrofining catalyst;DZG-10焦化汽油加氢精制催化剂的开发和工业应用FCf汉语字典

Study on a novel tungsten phosphide hydrofining catalyst;新型磷化钨加氢精制催化剂的研究FCf汉语字典

Sulfide NiMoS/γ-Al2O3 hydrotreating catalyst was prepared through impregnating sulfide precursor ammonium tetrathiomolybdate aqua solution into carrier γ-Al2O3 and the catalyst was investigated by means of XRD and high resolution electron microscopy(HRTEM) to get a better understanding of the nature of the active phase.采用硫化态前驱物四硫代钼酸铵溶液浸渍载体γ-Al2O3制备了硫化态NiMoS/γ-Al2O3加氢精制催化剂,对催化剂进行了XRD和HRTEM表征,并以FCC柴油为原料,考察了催化剂的加氢精制性能。FCf汉语字典

The process for spiked presulfurizing of hydrotreating catalyst (RN-1) has been studied using LRS (Laser Raman Spectroscopy) and XPS, and the activity of sulfurized catalysts has been evaluated at bench and pilot plant scales.但是对于低压加氢精制催化剂的液相硫化，随着硫化温度的提高，催化剂的硫化完全，同时催化剂表面积炭也增加。FCf汉语字典

Application of hydrogenation catalysts in non-isothermal hydrogenation purification process;加氢精制催化剂在催化干气变温-加氢净化工艺中的应用FCf汉语字典

Application of JT-1G/JT-4 hydrogenation catalysts in countercurrent isothermal-adiabatic hydrogenation process;JT-1G/JT-4型加氢精制催化剂在逆流等温-绝热加氢精制工艺上的应用FCf汉语字典

Advance in hydrorefining catalyst of medium-low distillate oil;中低馏分油加氢精制催化剂研究进展FCf汉语字典

A deactivated hydrorefining catalyst was regenerated under the condition confirmed by thermal analysis(TA).采用热分析(TA)结果确定的条件对一种失活加氢精制催化剂进行了再生,并用物理吸附、X光衍射(XRD)、红外光谱(IR)、无机分析、等离子发射光谱(ICP)和元素分析仪对催化剂的物化性能进行了表征,在微反上评价了再生催化剂和新鲜催化剂的活性。FCf汉语字典

The preliminary commercial result of FH 5A hydrorefining catalyst using in the hydrorefining unit at Maoming Petrochemical Company was presented.介绍FH 5A加氢精制催化剂在茂名石油化工公司加氢精制装置上工业应用的初期结果 ,试验数据表明 ,自 1999年 11月投产以来装置运转正常 ,产品质量合格 ,精制柴油硫含量小于0 。FCf汉语字典

Study on Hydrotreat Catalysts of Presulfiding Technology Ex-situ;加氢精制催化剂器外预硫化技术研究FCf汉语字典

The Research and Application of Hydrogenate Catalyst DZ-1A for Reforming Units;DZ-1A重整预加氢精制催化剂的研制与应用FCf汉语字典

Study on new catalysts of hydrorefining for VGO新型重质馏分油加氢精制催化剂的研制FCf汉语字典

Research Progress of Hydrorefining Catalyst Composite Oxide Carrier加氢精制催化剂复合氧化物载体的研究进展FCf汉语字典

Hydrotreatment of Direct Coal Liquefaction Products With a Hydrofining Catalyst加氢精制催化剂用于煤直接液化油品加氢稳定的研究FCf汉语字典

Regeneration of RN-22 hydrorefining catalyst out-of-reactor and its industrial applicationRN-22加氢精制催化剂的器外再生及工业应用FCf汉语字典

Research progress in catalysts for terephthalic acid hydrofining process对苯二甲酸加氢精制催化剂的研究进展FCf汉语字典

STARTUP PERFORMANCE COMPARISON OF SULFURIZED STATE AND OXIDATION STATE RS-1 HYDROFINING CATALYSTS硫化态和氧化态RS-1型加氢精制催化剂开工对比FCf汉语字典

Study on the FexS Phase of Deactivated Hydrotreating Catalyst by High Resolution Transmission Electron Microscopy失活加氢精制催化剂中硫铁相的高分辨透射电镜研究FCf汉语字典

Hydrotreating Performance of TiO_2 or CeO_2-modified Ni_2P Catalysts;TiO_2、CeO_2改性的Ni_2P催化剂的加氢精制性能FCf汉语字典

HYDROTREATING PERFORMANCE OF DIESEL OIL OVER TUNGSTEN PHOSPHIDE CATALYSTS CONTAINING PROMOTER OF NICKLE AND COBALT含助剂Ni(Co)磷化钨催化剂柴油加氢精制性能FCf汉语字典

Preparation and Hydrodesulfurization Activity of NiMoNx/MCM-41;NiMoNx/MCM-41催化剂制备与加氢脱硫研究FCf汉语字典

Research on Preparation and Properties of Hydrodeoxygenation Catalysts加氢脱氧催化剂的制备及其性能研究FCf汉语字典

Research progress of catalysts for hydrogenation of benzene to cyclohexane苯加氢制备环己烷的催化剂研究进展FCf汉语字典

Preparation of Ultra Thin-Fibrous Catalyst and Their Uses for the Catalytic Hydrogenation;超细纤维催化剂的制备及催化加氢性能的研究FCf汉语字典

Preparation and performance of the catalysts for selective hydrogenation of dehydrolinalool to linalool去氢芳樟醇加氢催化剂的制备与活性评价FCf汉语字典

Study on Synthesis of Carbon Nanotubes Catalysts and Application in Catalytic Hydrogenation;纳米碳管加氢催化剂的制备及其在催化加氢中的应用FCf汉语字典

Preparation of Novel Catalysts for Liquid Phase Hydrogenation of Benzene and Their Application in Hydrogenated Debenzolization of 6～# Solvent Oil;苯液相加氢新型催化剂的制备及其在6～#溶剂油加氢脱苯中的应用FCf汉语字典